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A1 noun #4,500 پرکاربردترین 14 دقیقه مطالعه

telescope

رتبه 4,500

تمرین کن مثال‌ها نکات و راهنمایی‌ها telescope در ۳۰ ثانیه

توضیح telescope in your Level:

At the A1 level, a telescope is described simply as a tool for looking at things that are very far away. It is most often linked to the moon and stars. Students learn that it is a long tube with glass inside. A1 learners should know that you use a telescope at night to see the sky better. The focus is on the basic noun 'telescope' and its connection to the stars. Sentences are short and direct, such as 'I have a telescope' or 'The telescope is big.' The primary goal is to recognize the object and know its basic function. There is no need for technical details about lenses or mirrors at this stage. Instead, the telescope is presented as an exciting way to explore the world around us. It is often introduced alongside other basic science words like 'moon,' 'sun,' 'star,' and 'planet.' Teachers might use pictures of a child looking through a telescope to illustrate the word. This level emphasizes the wonder of discovery and the physical appearance of the instrument. It is a 'tube' that 'helps you see.' Simple verbs like 'see,' 'look,' and 'show' are used in conjunction with it. By the end of A1, a student should be able to identify a telescope in a picture and say that it is used for stargazing.

At the A2 level, the explanation of a telescope becomes slightly more detailed. Students learn that there are different sizes of telescopes and that they are used by both kids and scientists. The concept of 'magnification' might be introduced simply as 'making things look bigger.' A2 learners start to use prepositions correctly, such as 'looking through a telescope.' They might also learn about the tripod that holds the telescope up. The vocabulary expands to include related items like 'tripod,' 'lens,' and 'night sky.' At this level, students can describe a telescope in more than one sentence: 'My father bought a telescope. We used it to look at the moon last night. It was very clear.' The focus is still on the physical object and its common use as a hobby. Learners might also encounter the telescope in the context of history, perhaps hearing about Galileo for the first time. They learn that telescopes are found in observatories, which are special buildings for looking at space. A2 students should be able to distinguish a telescope from a microscope based on their functions. They can also use simple adjectives like 'powerful,' 'small,' or 'expensive' to describe one. The goal is to move from simple identification to a basic description of the experience of using the tool.

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At the B1 level, students begin to understand how a telescope works. They learn about the two main types: refracting telescopes (which use lenses) and reflecting telescopes (which use mirrors). The word 'optics' might be introduced. B1 learners can discuss the telescope as a scientific instrument and explain why it is important for our understanding of the universe. They can follow instructions on how to set up a telescope, including terms like 'focusing' and 'aligning.' The vocabulary becomes more technical, including 'eyepiece,' 'aperture,' and 'focal length.' B1 students can read short articles about space exploration and the role of telescopes like the Hubble Space Telescope. They can also use the word 'telescope' in more complex sentences with conjunctions: 'Although the telescope was expensive, it provided a much better view of the planets than the binoculars did.' This level also introduces the metaphorical use of 'telescope' as a verb, meaning to shorten or condense. Students might see sentences like 'The history of the project was telescoped into a ten-minute presentation.' They are expected to understand both the literal and the common figurative meanings. The focus shifts from just 'looking' to 'observing' and 'analyzing.'

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At the B2 level, learners explore the telescope in a much broader scientific and historical context. They discuss the evolution of telescope technology from the 17th century to the present day. This includes understanding the limitations of ground-based telescopes, such as atmospheric distortion, and the need for space-based telescopes. Vocabulary includes 'resolution,' 'light-gathering power,' 'electromagnetic spectrum,' and 'infrared.' B2 students can engage in debates about the cost and benefits of large-scale telescope projects. They can understand detailed scientific reports that describe findings from radio telescopes or X-ray telescopes. The verb 'to telescope' is used more naturally in professional contexts to describe processes that are compressed in time or space. B2 learners are expected to use the word 'telescope' with precision, distinguishing between different optical designs and their specific advantages. They might write an essay on how the telescope changed our philosophical view of humanity's place in the cosmos. The language used is more sophisticated, with a focus on accuracy and the ability to explain complex concepts to others. They can also understand idioms or literary references involving telescopes and the act of looking into the distance.

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At the C1 level, the telescope is understood as a complex system of technologies. The focus is on the cutting edge of astronomical research. Learners discuss concepts like 'adaptive optics,' 'interferometry,' and 'gravitational-wave telescopes.' They can read and synthesize information from academic journals about telescope engineering and the data they produce. The word 'telescope' is used within the context of 'big science' and international collaboration. C1 students can explain the nuances of how different wavelengths of light require different telescope designs. They use the word fluently in both its noun and verb forms, often in highly abstract or technical discussions. For example, they might discuss how 'the telescope of history' allows us to see patterns over centuries. Their vocabulary is rich with related terms like 'spectroscopy,' 'arcseconds,' and 'diffraction limit.' At this level, the learner can give a detailed presentation on the impact of a specific telescope on modern physics. They understand the subtle connotations of the word in literature and can use it to create complex metaphors. The telescope is no longer just a tool; it is a symbol of the human reach for knowledge and the technological power of modern civilization.

برای خواندن توضیح کامل رایگان ثبت‌نام کنید

At the C2 level, the learner has a complete and nuanced command of the word 'telescope' and all its technical, historical, and metaphorical applications. They can discuss the physics of telescope design at a level comparable to a native-speaking professional. This includes the mathematics of focal ratios and the chemistry of mirror coatings. C2 students can critically analyze the rhetoric used in the promotion of space telescopes and the philosophical implications of looking back in time through deep-space observation. They use the word 'telescope' with effortless precision in any register, from a casual conversation to a formal academic lecture. They are familiar with obscure types of telescopes, such as neutrino telescopes or cosmic-ray detectors, which do not use light at all. The metaphorical use of 'telescoping' is used with subtlety to describe complex temporal or structural compressions. C2 learners can appreciate and produce sophisticated wordplay and literary allusions involving telescopes. They understand the word's role in the history of science as a disruptor of established worldviews. For a C2 learner, the telescope is a multi-faceted concept that bridges the gap between the tangible world of glass and metal and the abstract realms of cosmology and theoretical physics.

برای خواندن توضیح کامل رایگان ثبت‌نام کنید

تمرین کن مثال‌ها نکات و راهنمایی‌ها

telescope در ۳۰ ثانیه

A tool for seeing far away.
Commonly used for astronomy.
Uses lenses or mirrors.
Essential for space discovery.

The telescope is a fundamental optical instrument designed to make distant objects appear closer and larger. At its most basic level, a telescope is a tool of discovery that allows the human eye to transcend its biological limitations, reaching across vast distances of space to observe celestial bodies like the moon, planets, stars, and galaxies. The word itself comes from the Greek words 'tele', meaning far, and 'skopein', meaning to look or see. When we talk about a telescope, we are usually referring to a device that uses a combination of lenses or mirrors to gather and focus light. The primary purpose of a telescope is not just magnification, but light collection. Because stars are so far away, they appear very dim; a telescope acts like a large 'light bucket,' catching more photons than the human eye can, which then allows us to see objects that would otherwise be invisible.

Scientific Utility: In professional astronomy, telescopes are used to measure the chemical composition of distant stars, the expansion of the universe, and the movement of planets in other solar systems.

The amateur astronomer spent the entire night in his backyard, carefully adjusting his telescope to get a clear view of the rings of Saturn.

People use telescopes in various contexts. For a child, a telescope might be a plastic toy that sparks a lifelong interest in science. For a hobbyist, it is a piece of precision equipment used for astrophotography. For a scientist, it might be a multi-billion dollar satellite like the James Webb Space Telescope orbiting the sun. Beyond astronomy, the term can be used for terrestrial observation, such as birdwatching from a distance or maritime navigation, though 'spyglass' or 'spotting scope' are sometimes preferred in those specific niches.

Refracting vs. Reflecting: A refracting telescope uses glass lenses to bend light, while a reflecting telescope uses mirrors to bounce light to a focus point. Reflectors are generally cheaper to build at large sizes.

Without the invention of the telescope, our understanding of the universe would be limited to what we can see with the naked eye.

The history of the telescope is a history of human curiosity. It began in the early 17th century in the Netherlands, where glass makers discovered that combining certain lenses could magnify distant objects. Galileo Galilei was the first to famously point this new 'spyglass' toward the heavens, discovering the moons of Jupiter and the phases of Venus, which fundamentally changed our understanding of the solar system. Today, telescopes are not just limited to visible light; we have radio telescopes that look like giant dishes, X-ray telescopes, and infrared telescopes that can see through clouds of cosmic dust.

The massive radio telescope array in the desert scans the sky for signals from distant pulsars.

Astrophotography: Modern telescopes can be attached to cameras to take long-exposure photographs of nebulae and galaxies that the human eye cannot see even through the eyepiece.

She received a high-quality telescope for her graduation, hoping to find a new comet one day.

The James Webb Space telescope provides images of the early universe with unprecedented clarity.

Understanding the telescope is essential for anyone interested in the physical sciences. It represents the pinnacle of optical engineering and our desire to explore the unknown. Whether it is a simple handheld tube used by a sailor or a massive observatory on a Hawaiian volcano, the telescope remains our most important window into the vastness of the cosmos. It teaches us about our place in the universe, showing us that we are part of a much larger, more complex system than we could ever imagine from our perspective on Earth.

Using the word 'telescope' correctly requires an understanding of its role as a noun and occasionally as a verb. As a noun, it refers to the physical object. In sentences, it often acts as the direct object of verbs like 'use,' 'buy,' 'aim,' 'focus,' or 'peer through.' For example, one might say, 'I used my telescope to look at the lunar craters.' Here, the telescope is the instrument through which the action of looking is performed. It is important to note that 'telescope' is a countable noun, meaning it can be singular or plural ('telescopes').

Prepositional Usage: We look 'through' a telescope, not 'in' or 'on' it. We point a telescope 'at' or 'toward' a star.

After hours of calibration, the researcher finally pointed the telescope toward the Andromeda galaxy.

The word can also be used as a verb, meaning to slide into one another like the sections of a collapsible telescope, or to condense or shorten. For instance, 'The car's front end telescoped during the collision' describes a physical compression where one part slides into another. Or in a metaphorical sense: 'The events of the week seemed to telescope into a single day of chaos.' However, in common A1-B2 English usage, the noun form is much more frequent.

Adjective Collocations: Common adjectives used with telescope include: powerful, high-powered, optical, radio, orbiting, handheld, and astronomical.

Even a small, inexpensive telescope can reveal the four largest moons of Jupiter.

In more complex sentence structures, 'telescope' can be part of a compound noun or a noun phrase. For example, 'The telescope mount must be perfectly level to track the stars correctly.' In this case, 'telescope' modifies 'mount.' When writing about telescopes, it is common to use the passive voice in scientific contexts: 'The telescope was positioned to capture the solar eclipse.' This shifts the focus from the person to the instrument and the action.

By using a specialized solar telescope, the scientists could safely observe sunspots.

Verb Usage (Advanced): 'The timeline for the project had to be telescoped to meet the new deadline.' (meaning shortened or compressed).

I need a better telescope if I want to see the distant nebulae in the Orion constellation.

The children took turns looking through the telescope at the public observatory.

When discussing telescopes in a series of objects, ensure parallel structure. 'We brought binoculars, a telescope, and a star map.' The word fits naturally into descriptions of hobbies, scientific endeavors, and historical accounts of discovery. It is a versatile word that carries connotations of curiosity, precision, and the vastness of the natural world. Whether you are describing a simple toy or a complex orbital platform, the word 'telescope' remains the standard term for any instrument that brings the distant world into focus.

The word 'telescope' is ubiquitous in several specific domains, ranging from academic settings to popular culture. You will most frequently encounter it in educational environments, such as science classrooms and museums. Teachers use the word when explaining the solar system or the history of scientific thought. In a planetarium, the narrator might say, 'Later tonight, if the skies are clear, you can join us on the roof to look through our 12-inch telescope.' This is a common invitation in public science outreach.

In News and Media: Science journalists frequently use the word when reporting on new discoveries from space. Headlines like 'New Space Telescope Captures Earliest Galaxies' are common in major newspapers.

'We are currently aligning the telescope mirrors to ensure the highest resolution possible,' said the project lead at NASA.

In the world of hobbies, you will hear 'telescope' in clubs and online forums dedicated to amateur astronomy. Enthusiasts discuss 'telescope aperture,' 'telescope mounts,' and 'telescope collimation.' If you visit a camera or hobby shop, you might hear a salesperson ask, 'Are you looking for a telescope for land viewing or for deep-sky observation?' This distinction is important for the type of optics required.

In Entertainment: Movies and TV shows about space (like Star Trek or documentaries like Cosmos) use the word constantly to explain how we know what we know about the universe.

In the movie, the young protagonist builds a makeshift telescope out of old glasses and cardboard tubes.

Professionally, astronomers don't just 'look' through telescopes anymore; they 'operate' them. You might hear a scientist say, 'I have three nights of telescope time at the Keck Observatory next month.' This refers to the scheduled period they are allowed to use the equipment for their research. In this context, 'telescope time' is a precious commodity.

The university's radio telescope is used by students to track the movement of hydrogen clouds in the Milky Way.

In Tech and Engineering: Engineers discuss 'telescoping mechanisms' in everything from cranes to camera tripods, where parts slide into each other to save space.

The sailor pulled out his brass telescope to scan the horizon for signs of land.

We watched the livestream of the telescope being launched into orbit on a massive rocket.

Whether you are in a quiet library reading about Galileo, in a bustling science center, or watching a high-budget sci-fi film, 'telescope' is the word that connects us to the stars. It is a word that suggests both technical precision and wonder. Hearing it often signals that a conversation is moving from the mundane details of life on Earth to the grander scale of the universe.

While 'telescope' is a relatively straightforward word, learners often make several common errors in its usage, spelling, and conceptual application. One of the most frequent mistakes is confusing it with other optical instruments, particularly the 'microscope.' While both use lenses to magnify, their purposes are opposites: a telescope is for seeing large things that are very far away, whereas a microscope is for seeing tiny things that are very close. Using one word in place of the other is a common slip for A1 and A2 learners.

Spelling Errors: Common misspellings include 'telliscope' (adding an extra 'l'), 'telescope' (forgetting the 'e' at the end), or 'telescop' (dropping the final 'e'). Always remember: tele-scope.

Incorrect: I used a microscope to see the moon. Correct: I used a telescope to see the moon.

Another mistake involves the preposition used with the word. Learners often say 'look in a telescope' or 'look on a telescope.' The correct preposition is 'through.' You look through the eyepiece of the telescope. Similarly, when describing what the telescope is looking at, use 'at' or 'toward.' Saying 'I am looking the stars with a telescope' is incorrect because it lacks the preposition 'at.'

Pluralization: Some learners forget that 'telescope' is a regular noun and try to use irregular plural forms. The plural is simply 'telescopes.'

Incorrect: The scientist has many telescopi. Correct: The scientist has many telescopes.

Pronunciation can also be a hurdle. The stress is on the first syllable: TEL-e-scope. Some learners mistakenly place the stress on the second or third syllable, which can make the word difficult for native speakers to recognize. Additionally, the 'e' in the middle is a 'schwa' sound (a very soft 'uh' or 'ih'), not a long 'ee' sound.

Confusing with Binoculars: Binoculars are for two eyes (bi-); a telescope is usually for one eye (monocular). Don't say 'I looked through my telescope' if you are holding a pair of binoculars.

Incorrect: He used his telescope to watch the bird in the tree. (Usually, you'd use binoculars or a spotting scope for birds).

Incorrect: The telescope showed me the bacteria. Correct: The microscope showed me the bacteria.

Finally, in technical writing, learners might use 'magnification' and 'aperture' interchangeably. A telescope's power is often marketed by its magnification, but its true quality is defined by its aperture. Using 'telescope power' to mean only 'zoom' is a conceptual mistake that experienced astronomers will notice. By avoiding these common pitfalls, you can use the word 'telescope' with confidence and accuracy in both casual and scientific discussions.

When discussing instruments for observation, 'telescope' is the most common term, but several other words might be more appropriate depending on the context. Understanding these alternatives will help you refine your vocabulary and speak more precisely. For example, if you are talking about a small, handheld telescope used by a pirate or a sailor in history, the word 'spyglass' is much more evocative. If you are talking about a small telescope designed for birdwatching or target shooting, 'spotting scope' is the technical term.

Binoculars: Unlike a telescope, which is usually a single tube for one eye, binoculars consist of two identical telescopes mounted side-by-side, allowing for depth perception and more comfortable long-term viewing.

For a quick look at the moon, binoculars are often more convenient than setting up a heavy telescope.

Another related word is 'monocular.' This is essentially half a pair of binoculars. It is smaller and more portable than a telescope and is often used by hikers. In a professional scientific context, you might hear the word 'observatory.' While an observatory is actually the building that houses a telescope, the two terms are often linked. A scientist might say, 'We are using the Mauna Kea observatory,' which implies the use of the telescopes located there.

Reflector vs. Refractor: These are specific types of telescopes. A 'refractor' uses lenses; a 'reflector' uses mirrors. Knowing these can help you describe a telescope more accurately.

The captain used his spyglass to identify the flag of the approaching ship.

In informal or slang contexts, people often simply say 'scope.' For example, a hunter or a soldier might refer to the 'scope' on their rifle, which is a small telescope used for aiming. An amateur astronomer might say, 'I'm taking my scope out tonight,' which is a friendly, shorthand way of referring to their telescope.

The spotting scope allowed the birders to see the rare eagle's nest from across the valley.

Glass (Archaic): In old literature, you might see a telescope referred to simply as a 'glass,' as in 'He leveled his glass at the horizon.'

The monocular is a lightweight alternative for hikers who find a telescope too bulky.

The periscope allowed the submarine crew to see above the waves without surfacing.

By knowing these alternatives, you can choose the word that best fits the specific situation. Whether you are writing a historical novel, a scientific report, or just chatting about a hobby, having a range of synonyms and related terms makes your English much more natural and precise. Remember that while 'telescope' is the general category, words like 'spyglass,' 'binoculars,' and 'reflector' provide necessary detail.

چقدر رسمی است؟

نکته جالب

The word was reportedly coined by the Greek mathematician Giovanni Demisiani in 1611 at a banquet held for Galileo.

راهنمای تلفظ

UK /ˈtel.ɪ.skəʊp/

US /ˈtel.ə.skoʊp/

Primary stress is on the first syllable: TEL-e-scope.

هم‌قافیه با

Scope Hope Rope Pope Slope Envelope Antelope Stethoscope

خطاهای رایج

Stressing the second syllable (te-LES-cope).
Pronouncing the 'e' as a long 'ee' sound.
Forgetting the final 'p' sound.

سطح دشواری

خواندن 2/5

Easy to recognize in most contexts.

نوشتن 3/5

Spelling can be tricky with the 'e' in the middle.

صحبت کردن 2/5

Clear pronunciation once the stress is learned.

گوش دادن 2/5

Easily distinguishable from other words.

بعداً چه یاد بگیریم؟

پیش‌نیازها

See Far Star Moon Glass

بعداً یاد بگیرید

Microscope Binoculars Galaxy Orbit Lens

پیشرفته

Astrophysics Aperture Collimation Refraction Reflection

گرامر لازم

Prepositions of Instrument

We see 'with' a telescope or 'through' a telescope.

Countable Nouns

I have 'one' telescope; she has 'two' telescopes.

Compound Nouns

The word 'space telescope' acts as a single unit.

Verbs of Perception

We 'see', 'watch', or 'observe' through the telescope.

Passive Voice in Science

The telescope 'was built' to withstand extreme cold.

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مثال‌ها بر اساس سطح

I have a small telescope.

J'ai un petit télescope.

Uses the indefinite article 'a'.

Look at the moon with the telescope.

Regarde la lune avec le télescope.

Imperative sentence structure.

The telescope is on the table.

Le télescope est sur la table.

Simple subject-verb-preposition structure.

He sees a star through the telescope.

Il voit une étoile à travers le télescope.

Uses the preposition 'through'.

Is that a telescope?

Est-ce un télescope ?

Basic question form.

The telescope helps me see far.

Le télescope m'aide à voir loin.

Subject-verb-object-infinitive.

We use a telescope at night.

Nous utilisons un télescope la nuit.

Simple present tense.

My telescope is a gift.

Mon télescope est un cadeau.

Possessive adjective 'my'.

I need a tripod for my telescope.

J'ai besoin d'un trépied pour mon télescope.

Focus on telescope accessories.

The telescope makes the stars look bigger.

Le télescope fait paraître les étoiles plus grandes.

Causative structure 'makes... look'.

She bought a telescope to study the planets.

Elle a acheté un télescope pour étudier les planètes.

Infinitive of purpose 'to study'.

Don't touch the lens of the telescope.

Ne touchez pas la lentille du télescope.

Negative imperative.

We saw the rings of Saturn through the telescope.

Nous avons vu les anneaux de Saturne à travers le télescope.

Past simple tense.

Is this telescope powerful enough to see Mars?

Ce télescope est-il assez puissant pour voir Mars ?

Adjective + 'enough'.

He spent all his money on a new telescope.

Il a dépensé tout son argent pour un nouveau télescope.

Preposition 'on' after 'spend money'.

The telescope was very heavy to carry.

Le télescope était très lourd à porter.

Adjective + 'to' infinitive.

Reflecting telescopes use mirrors instead of lenses.

Les télescopes à réflexion utilisent des miroirs au lieu de lentilles.

Technical terminology for types of telescopes.

You must align the telescope before you can see anything.

Vous devez aligner le télescope avant de pouvoir voir quoi que ce soit.

Modal verb 'must' and conjunction 'before'.

The telescope's aperture determines how much light it collects.

L'ouverture du télescope détermine la quantité de lumière qu'il collecte.

Possessive noun and dependent clause.

If it is cloudy, we cannot use the telescope.

S'il fait nuageux, nous ne pouvons pas utiliser le télescope.

First conditional.

The images from the space telescope are truly amazing.

Les images du télescope spatial sont vraiment incroyables.

Adverb 'truly' modifying an adjective.

He has been interested in telescopes since he was a child.

Il s'intéresse aux télescopes depuis qu'il est enfant.

Present perfect continuous with 'since'.

The telescope was invented in the early 17th century.

Le télescope a été inventé au début du 17ème siècle.

Passive voice.

I’m looking for a telescope that is easy to transport.

Je cherche un télescope facile à transporter.

Relative clause with 'that'.

The telescope's resolution is limited by the atmosphere.

La résolution du télescope est limitée par l'atmosphère.

Passive voice with an agent.

Scientists use radio telescopes to detect signals from deep space.

Les scientifiques utilisent des radiotélescopes pour détecter des signaux de l'espace lointain.

Noun as a modifier (radio telescope).

The project was telescoped due to a lack of funding.

Le projet a été condensé en raison d'un manque de financement.

Verbal use of 'telescope' meaning to compress.

Modern telescopes are often controlled by sophisticated computers.

Les télescopes modernes sont souvent contrôlés par des ordinateurs sophistiqués.

Adverb 'often' in a passive sentence.

The telescope revealed galaxies that were previously unknown.

Le télescope a révélé des galaxies qui étaient auparavant inconnues.

Relative clause with 'that' and an adverb.

Having a high-quality telescope is essential for astrophotography.

Avoir un télescope de haute qualité est essentiel pour l'astrophotographie.

Gerund phrase as a subject.

The telescope was pointed at a specific coordinate in the sky.

Le télescope était pointé vers une coordonnée spécifique dans le ciel.

Passive voice with a specific prepositional phrase.

Despite its age, the telescope still functions perfectly.

Malgré son âge, le télescope fonctionne toujours parfaitement.

Contrastive preposition 'despite'.

Adaptive optics allow ground-based telescopes to rival those in space.

L'optique adaptative permet aux télescopes terrestres de rivaliser avec ceux de l'espace.

Complex subject and infinitive comparison.

The telescope serves as a window into the primordial universe.

Le télescope sert de fenêtre sur l'univers primordial.

Metaphorical noun use.

The sheer scale of the new telescope is breathtaking.

L'échelle même du nouveau télescope est à couper le souffle.

Noun phrase with 'sheer scale'.

The data from the telescope was scrutinized by teams worldwide.

Les données du télescope ont été scrutées par des équipes du monde entier.

Passive voice with a focus on 'scrutinized'.

The telescope's mirror must be polished to within a fraction of a wavelength.

Le miroir du télescope doit être poli à une fraction de longueur d'onde près.

Modal of necessity 'must be' + passive.

We can telescope the events of the last decade into this brief summary.

Nous pouvons condenser les événements de la dernière décennie dans ce bref résumé.

Transitive verb use of 'telescope'.

The telescope's deployment was a milestone in astronomical history.

Le déploiement du télescope a été un jalon dans l'histoire de l'astronomie.

Abstract noun 'deployment'.

The telescope is susceptible to even the slightest vibrations.

Le télescope est sensible aux vibrations les plus minimes.

Adjective 'susceptible' followed by 'to'.

The telescope's interferometric capabilities are unparalleled.

Les capacités interférométriques du télescope sont inégalées.

Advanced technical terminology.

The findings from the telescope challenged the prevailing cosmological model.

Les découvertes du télescope ont remis en question le modèle cosmologique dominant.

Academic vocabulary 'challenged' and 'prevailing'.

The telescope acts as a temporal probe, peering into the deep past.

Le télescope agit comme une sonde temporelle, scrutant le passé lointain.

Advanced metaphorical use.

Every component of the telescope underwent rigorous testing.

Chaque composant du télescope a subi des tests rigoureux.

Subject 'every component' with a singular verb.

The telescope's sensitivity allows for the detection of exoplanetary atmospheres.

La sensibilité du télescope permet la détection d'atmosphères exoplanétaires.

Noun 'sensitivity' as a subject.

By telescoping the narrative, the author creates a sense of urgency.

En condensant le récit, l'auteur crée un sentiment d'urgence.

Gerund phrase 'By telescoping'.

The telescope is the culmination of decades of optical research.

Le télescope est l'aboutissement de décennies de recherche optique.

Noun 'culmination' with a prepositional phrase.

The telescope’s field of view is exceptionally wide for its class.

Le champ de vision du télescope est exceptionnellement large pour sa catégorie.

Adverb 'exceptionally' modifying an adjective.

مترادف‌ها

spyglass glass scope refractor reflector

متضادها

microscope naked eye

ترکیب‌های رایج

optical telescope

radio telescope

space telescope

high-powered telescope

handheld telescope

point a telescope

look through a telescope

telescope mount

telescope aperture

telescope mirror

عبارات رایج

Through the telescope

— Using the device to see.

Through the telescope, Mars looked red.

Telescope time

— Scheduled use of a professional telescope.

The student was granted telescope time in Hawaii.

Backyard telescope

— A telescope owned by an amateur for home use.

He spent every night with his backyard telescope.

Giant telescope

— Refers to very large professional instruments.

They are building a giant telescope in the desert.

Portable telescope

— A telescope that is easy to move.

This portable telescope is great for camping.

Digital telescope

— A telescope that uses a screen instead of an eyepiece.

The digital telescope took amazing photos.

Telescope array

— A group of telescopes working together.

The telescope array covers a large area.

Lend a telescope

— To let someone use your instrument.

Could you lend me your telescope tonight?

Focus the telescope

— To adjust the clarity of the image.

It takes time to focus the telescope correctly.

Align the telescope

— To point the telescope accurately.

You must align the telescope with the North Star.

اغلب اشتباه گرفته می‌شود با

telescope vs Microscope

Used for tiny things near you, not far things.

telescope vs Binoculars

Used with two eyes, usually less powerful.

telescope vs Periscope

Used to see over or around obstacles, like in a submarine.

اصطلاحات و عبارات

"Telescope the process"

— To make a process happen much faster or in a shorter time.

We need to telescope the training process to two weeks.

formal

"Through the wrong end of the telescope"

— To see something as much less important or smaller than it really is.

He is looking at the problem through the wrong end of the telescope.

informal

"Telescopic vision"

— The ability to see things far away, or a very narrow focus.

He has telescopic vision when it comes to his goals.

neutral

"Under the telescope"

— Being closely observed or analyzed (though 'under the microscope' is more common).

The company's finances are under the telescope.

informal

"Telescope into"

— To collapse or condense into something smaller.

The three-day meeting telescoped into a single afternoon.

neutral

"A telescope on the future"

— A way of predicting or seeing what is to come.

This technology is a telescope on the future of energy.

literary

"To have a telescope eye"

— To be very observant of distant details.

The scout had a telescope eye for talent.

informal

"Telescope your thoughts"

— To summarize your ideas quickly.

You need to telescope your thoughts for the presentation.

neutral

"The telescope of history"

— The perspective gained by looking back over a long period.

The telescope of history shows that empires always fall.

literary

"To be telescoped"

— To be crushed or compressed, often in a vehicle accident.

The train cars were telescoped in the crash.

neutral

به‌راحتی اشتباه گرفته می‌شود

telescope vs Microscope

Similar suffix and scientific context.

Telescopes look at large distant things; microscopes look at tiny close things.

Use a telescope for the moon and a microscope for a leaf.

telescope vs Binoculars

Both are optical tools for distance.

Binoculars are for two eyes and are portable; telescopes are for one eye and usually more powerful.

I used binoculars for birding and a telescope for Saturn.

telescope vs Spyglass

Historical synonym.

Spyglass is old-fashioned and usually small; telescope is the modern, general term.

The captain used a spyglass in 1750.

telescope vs Spotting Scope

Similar appearance.

Spotting scopes are for land use; telescopes are usually for the sky.

A spotting scope is better for watching the eagle.

telescope vs Kaleidoscope

Similar suffix.

A kaleidoscope is a toy that creates patterns with mirrors and beads.

The kaleidoscope was full of colorful shapes.

الگوهای جمله‌سازی

I have a [adjective] telescope.

I have a big telescope.

He uses a telescope to see [object].

He uses a telescope to see the moon.

Through the telescope, you can see [object].

Through the telescope, you can see the rings of Saturn.

The telescope was [verb-ed] by [person].

The telescope was invented by Lippershey.

The telescope's [noun] allows for [result].

The telescope's aperture allows for better light collection.

By telescoping [abstract noun], we can [verb].

By telescoping the timeline, we can meet the deadline.

The telescope is [preposition] the [noun].

The telescope is in the garden.

It is a [type] telescope.

It is a reflecting telescope.

خانواده کلمه

اسم‌ها

Telescope

Telescopy

Telescopist

فعل‌ها

Telescope

صفت‌ها

Telescopic

مرتبط

Astronomy

Optics

Lens

Mirror

Observatory

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نحوه استفاده

frequency

Common in science and education.

اشتباهات رایج

I looked in the telescope. → I looked through the telescope.
We use 'through' because light passes through the instrument to our eye.
The telescope showed me the bacteria. → The microscope showed me the bacteria.
Microscopes are for tiny things; telescopes are for far things.
He has a telliscope. → He has a telescope.
There is only one 'l' in telescope.
The project was telescoped into a month. → The project was telescoped into a month. (Correct)
Wait, this is actually correct! But learners often think it only means the tool.
I point telescope at star. → I point the telescope at the star.
Don't forget the definite articles 'the'.

نکات

Vocabulary Link

Link 'tele' to 'telephone' and 'television'—all mean 'from a distance'.

Stress the First

Always say TEL-e-scope, never te-LES-cope.

Preposition Power

Always look 'through' the telescope, never 'in' it.

Count It

Remember it is a countable noun. 'I have three telescopes.'

Light Bucket

Think of a telescope as a 'light bucket'—it catches light!

Sun Safety

Never look at the sun through a telescope without a filter.

Start Small

You don't need a huge telescope to see the moon's craters.

Aperture is Key

When buying, the width (aperture) is more important than the zoom.

Galileo

Associate the word with Galileo to remember its purpose in discovery.

Compression

Remember the verb form when you see things sliding together.

حفظ کنید

روش یادسپاری

TELE (like telephone - far) + SCOPE (like microscope - look). You look far!

تداعی تصویری

Imagine a long tube pointing at a bright yellow moon.

شبکه واژگان

Space Stars Moon Lenses Mirrors Astronomy Galileo Hubble

چالش

Try to describe three things you would look at if you had a telescope.

ریشه کلمه

From the Modern Latin 'telescopium' (1611), from the Greek 'tele' (far) and 'skopos' (seeing, watcher).

معنای اصلی: A device for seeing from a distance.

Indo-European (via Greek and Latin).

بافت فرهنگی

No specific cultural sensitivities, though placement of telescopes on sacred lands (like Mauna Kea) can be a sensitive topic.

Telescopes are popular gifts for children interested in STEM (Science, Technology, Engineering, and Mathematics).

Galileo's telescope The Hubble Space Telescope The James Webb Space Telescope

تمرین در زندگی واقعی

موقعیت‌های واقعی

School Science

In science class
The teacher showed us
We learned about
How a telescope works

Stargazing Hobby

Clear skies
Looking for planets
Set up the tripod
Focus the lens

News Report

NASA announced
New images from
Deep space discovery
Launched into orbit

History Class

Galileo's invention
The 17th century
Proving the theory
Early spyglass

Shopping

How much is it?
Is it powerful?
Does it come with a tripod?
For beginners

شروع‌کننده‌های مکالمه

"Have you ever looked through a real telescope?"

"If you had a powerful telescope, where would you point it?"

"Do you think space telescopes are worth the money they cost?"

"What is the most interesting thing you have seen in the sky?"

"Would you rather have a telescope or a microscope?"

موضوعات نگارش

Describe your first experience looking at the moon through a telescope.

Why do you think humans are so interested in looking at the stars?

Write a story about a child who discovers a new planet with a toy telescope.

Imagine you are Galileo. Describe the first time you saw Jupiter's moons.

If you could put a telescope anywhere in the solar system, where would it be?

سوالات متداول

10 سوال

A telescope is a tool that helps you see things that are far away by using lenses or mirrors to gather light and make the image look larger.

Hans Lippershey first applied for a patent in 1608, but Galileo Galilei was the first to use it for astronomy in 1609.

Yes, even a small telescope can show you the moon's craters, Jupiter's moons, and the rings of Saturn.

A refractor uses glass lenses to bend light, while a reflector uses curved mirrors to bounce and focus light.

Space telescopes, like the Hubble, are above the Earth's atmosphere, which allows them to take much clearer pictures without the air blurring the view.

As a verb, it means to slide into one another or to compress something to make it shorter or faster.

Telescopes range from cheap toys to professional instruments costing billions of dollars. A good beginner telescope usually costs between $100 and $300.

Yes, because telescopes magnify objects, even a tiny movement will make the image jump around. A stable tripod is essential.

The eyepiece is the small lens you look through. You can change eyepieces to get different levels of magnification.

You can use it for land viewing, but NEVER point a telescope at the sun without a special solar filter, as it will cause permanent blindness.

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