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B1 verb/noun #2,000 الأكثر شيوعاً 10 دقيقة للقراءة

检测

jiance الأكثر شيوعاً #2,000

تدرّب عليها أمثلة ملاحظات ونصائح 检测 في 30 ثانية

الشرح 检测 in your Level:

At the A1 level, you don't need to use '检测' (jiǎncè) often. It's a bit too technical. Instead, you usually use '看' (kàn - to look) or '检查' (jiǎnchá - to check). However, you might see '检测' on signs at the airport or in a hospital. Think of it as a 'super check' that uses a machine. For example, if you are sick and the doctor needs to look at your blood, they do a '检测'. You can remember it as 'machine check'. At this level, just recognize that it means 'to test' in a serious way. You might hear '核酸检测' (hésuān jiǎncè) which means 'COVID test', something everyone learned recently. It is a formal word, so you won't use it when talking to friends about simple things. If you want to say 'I check my phone', use '检查'. If you want to say 'The machine tests the water', that's '检测'. Keep it simple: 检测 = Technical Test.

سجّل مجاناً لقراءة الشرح الكامل

At the A2 level, you can start to distinguish '检测' from '检查'. While '检查' is for general things like checking your bag or your homework, '检测' is for when you use a tool or a scientific method. You might use it when talking about health or the environment. For instance, '医生给我做了血液检测' (The doctor gave me a blood test). You will also see it in technology contexts, like '检测更新' (check for updates) on your computer. It's important to notice that '检测' is often a noun here. You '做' (do) a '检测'. You should also know the phrase '检测结果' (jiǎncè jiéguǒ), which means 'test results'. If you go to the hospital, you wait for your '检测结果'. This word helps you sound more precise when talking about official or scientific topics. It's a step up from basic verbs and shows you understand the difference between a human looking at something and a machine measuring something.

سجّل مجاناً لقراءة الشرح الكامل

At the B1 level, you should be able to use '检测' as both a verb and a noun in appropriate contexts. You should understand that it implies a systematic, often scientific, process. You can use it to talk about environmental issues, such as '检测空气质量' (testing air quality) or '检测水污染' (testing water pollution). You should also be comfortable with the passive structure '被检测出' (was detected to have...). For example, '他的血样中被检测出酒精' (Alcohol was detected in his blood sample). This is a very common way to report findings. You should also start using '进行' (jìnxíng) with '检测' to sound more formal: '对产品进行检测' (to conduct testing on a product). This level requires you to know that '检测' is the standard word for medical labs, environmental monitoring, and industrial quality control. It's no longer just a 'machine check'; it's a 'professional detection process'. You should also be able to distinguish it from '测量' (measuring dimensions) and '测试' (testing performance or knowledge).

At the B2 level, you should use '检测' with professional fluency. You understand its nuances in various fields like biotechnology, environmental science, and software engineering. You can use complex structures like '通过...检测' (to pass the test of...) or '建立检测体系' (to establish a testing system). You should be aware of collocations like '实时检测' (real-time detection), '在线检测' (online testing), and '无损检测' (non-destructive testing). At this level, you can discuss the importance of '检测标准' (testing standards) in international trade or the '检测精度' (detection precision) of a new sensor. You should also be able to use it metaphorically or in abstract technical contexts, such as '检测系统漏洞' (detecting system vulnerabilities). Your understanding of the word should include the idea of 'monitoring' (监测 - jiāncè, a related but different word), and you should be careful not to confuse them. '检测' is a specific act of testing, while '监测' is continuous monitoring over time. Using '检测' correctly at this level shows you can handle technical and formal Chinese in a professional environment.

سجّل مجاناً لقراءة الشرح الكامل

At the C1 level, '检测' is a tool for precise academic and professional expression. You should be able to use it in research contexts to describe methodology: '本研究采用了高灵敏度的检测方法' (This study employed high-sensitivity detection methods). You understand the legal and administrative implications of '检测', such as in '强制检测' (mandatory testing) or '检测机构的资质' (the qualifications of a testing agency). You can analyze the difference between '检测' and '检验' in legal documents, where '检验' might refer to the overall inspection and '检测' to the specific technical tests performed. You should be able to discuss complex topics like '基因检测' (genetic testing) and its ethical implications, or the role of '检测技术' (detection technology) in the Fourth Industrial Revolution. Your vocabulary should include synonyms like '探测', '甄别', and '鉴定', and you should know exactly when '检测' is the superior choice. At this level, you are not just using the word; you are using it to define parameters, set standards, and describe sophisticated scientific processes with absolute clarity.

سجّل مجاناً لقراءة الشرح الكامل

At the C2 level, your mastery of '检测' involves an effortless command of its most technical and abstract applications. You can use it in high-level policy discussions, scientific journals, or philosophical debates about the limits of measurement. You might discuss '检测限' (detection limits) in analytical chemistry or '检测偏差' (detection bias) in statistical models. You understand the historical evolution of the term and how it integrates into the broader landscape of Chinese scientific terminology. You can use '检测' in sophisticated rhetorical ways, perhaps discussing how modern society '检测' (probes/evaluates) the integrity of individuals through social credit or digital footprints. You are comfortable with the most specialized compound words, such as '色谱检测' (chromatographic detection) or '质谱检测' (mass spectrometry detection). At this level, '检测' is more than a word; it is a concept of verification and empirical truth that you can manipulate with precision across any domain, from the microscopic level of quantum mechanics to the macroscopic level of global environmental monitoring systems.

سجّل مجاناً لقراءة الشرح الكامل

تدرّب عليها أمثلة ملاحظات ونصائح

检测 في 30 ثانية

Technical term for 'detect' or 'test' using scientific tools.
Commonly used in medical, environmental, and technological fields.
More formal and precise than the general word '检查' (check).
Essential for discussing laboratory results, safety standards, and monitoring.

The term 检测 (jiǎncè) is a sophisticated compound verb and noun in Mandarin Chinese that translates most accurately to 'detection' or 'testing' within a scientific, technical, or medical framework. At its core, it combines two powerful characters: 检 (jiǎn), meaning to check, examine, or inspect, and 测 (cè), meaning to measure, gauge, or survey. Unlike the more common word 检查 (jiǎnchá), which implies a general inspection or a check-up (like a teacher checking homework or a doctor doing a routine physical), 检测 specifically denotes the use of specialized instruments, chemical reagents, or systematic methodologies to determine the presence, quantity, or quality of a specific substance or condition.

Scientific Precision: It refers to the process of identifying microscopic or hidden elements, such as DNA, pollutants in water, or structural flaws in engineering.
Objective Measurement: The focus is on the data or the result produced by a tool, rather than a subjective human opinion.

科学家正在对水质进行检测，以确保饮用安全。(Scientists are currently testing the water quality to ensure it is safe for drinking.)

In modern contexts, you will encounter this word frequently in news reports regarding public health (e.g., nucleic acid testing), environmental protection (e.g., air quality monitoring), and high-tech manufacturing (e.g., quality control of microchips). It carries a connotation of rigor and professional standards. When a system 'detects' a virus, it uses 检测. When a laboratory 'tests' a blood sample, it uses 检测. The word implies that there is a threshold or a specific target being looked for.

这台仪器可以自动检测出空气中的有害气体。(This instrument can automatically detect harmful gases in the air.)

Medical Context: Used for blood tests, virus detection, and genetic screening.

Furthermore, the word is often paired with nouns like '结果' (result) or '手段' (means/methods). For instance, '检测结果' (test results) is a ubiquitous phrase in both clinical and industrial settings. It is a neutral, formal word that commands authority. If a product passes '检测', it means it has met the technical specifications required by law or safety standards.

我们的产品通过了国家安全检测。(Our products have passed the national safety tests.)

系统正在检测网络连接状况。(The system is detecting the network connection status.)

Environmental Context: Monitoring pollution levels, soil quality, and radiation.

To summarize, '检测' is the bridge between observation and data. It is the active process of using technology to reveal what is invisible to the naked eye, ensuring that our environment, our bodies, and our machines are functioning within safe and expected parameters. It is more rigorous than '看' (look) and more specific than '做' (do).

Using 检测 correctly requires understanding its role as both a verb and a noun. As a verb, it usually takes a direct object—the thing being tested. As a noun, it often acts as the subject or the object of another verb like '进行' (to carry out) or '完成' (to complete). Because of its formal tone, it is rarely used in casual slang but is essential for professional communication.

Verb Pattern 1: Subject + 检测 + Object: This is the most direct usage. Example: '医生检测了血液样本' (The doctor tested the blood sample).
Verb Pattern 2: Subject + 被 + 检测出 + Result: The passive voice is very common when a substance is found. Example: '他的样本被检测出阳性' (His sample was tested positive).

我们需要对这些原材料进行严格的检测。(We need to conduct strict testing on these raw materials.)

One of the most common grammatical structures involves the verb '进行' (jìnxíng - to carry out). In Chinese, formal nouns are often turned into verbal phrases using '进行'. So, instead of just saying '检测水' (test water), it is more professional to say '对水进行检测' (carry out a test on the water). This '对...进行检测' structure is a hallmark of B2 and C1 level proficiency.

实验室提供了免费的快速检测服务。(The laboratory provides free rapid testing services.)

Collocation: 检测报告 (jiǎncè bàogào): Test report. '请出示您的检测报告' (Please show your test report).

In technical writing, you might see '检测到' (jiǎncè dào), which means 'detected' (successful discovery). For example, '传感器检测到温度变化' (The sensor detected a change in temperature). Here, '到' is a resultative complement indicating that the action of testing successfully found something. If the test finds nothing, you might say '未检测到' (not detected/none found).

在样本中未检测到任何违禁成分。(No prohibited ingredients were detected in the sample.)

这种设备能精准检测出金属疲劳。(This equipment can accurately detect metal fatigue.)

Usage in IT: Software often has a '自动检测' (auto-detect) feature for hardware or updates.

Finally, remember that '检测' is often part of a compound noun in administrative contexts, such as '检测中心' (Testing Center) or '检测标准' (Testing Standards). When writing formally, using '检测' instead of '检查' immediately elevates the technical precision of your Chinese.

The word 检测 is ubiquitous in modern Chinese life, particularly in environments where safety, health, and technology intersect. If you are living in a Chinese-speaking city, you will likely hear this word several times a week, if not daily, through various media and public announcements.

1. Public Health Announcements: During health crises, '核酸检测' (nucleic acid testing) became a household term. You will hear it at hospitals, clinics, and community centers.

请各位居民按时参加社区检测。(Residents, please participate in the community testing on time.)

In the workplace, particularly in manufacturing or engineering, '检测' is a standard part of the Quality Assurance (QA) process. Engineers will discuss '压力检测' (pressure testing), '性能检测' (performance testing), or '故障检测' (fault detection). If you work in a tech firm, you'll hear developers talk about '兼容性检测' (compatibility testing) for new software versions.

这批出口产品必须通过第三方机构的检测。(This batch of export products must pass testing by a third-party agency.)

2. Transportation and Security: At airports or high-speed train stations, security personnel use '安检' (short for 安全检查), but the specific machines perform '爆炸物检测' (explosives detection).

Environmental awareness has also brought '检测' into the daily lexicon of homeowners. People often hire professionals for '甲醛检测' (formaldehyde testing) after renovating a new apartment. On smartphone apps, you might see '网络检测' (network detection) to troubleshoot a slow internet connection.

入住新房前，最好先做一次甲醛检测。(Before moving into a new house, it's best to do a formaldehyde test first.)

车辆年检包括安全性能检测和尾气排放检测。(Annual vehicle inspection includes safety performance testing and exhaust emission testing.)

3. Academic and Scientific Research: In research papers, '检测' is used to describe the methodology of identifying variables or experimental outcomes.

In summary, '检测' is the word of the expert, the technician, and the cautious citizen. It represents the formal process of verifying reality through tools and data, making it an essential term for anyone navigating modern Chinese society.

While 检测 is a common word, learners often confuse it with several similar terms. The most frequent error is using '检测' when a more general or a more specific word is required. Understanding these nuances is key to sounding like a native speaker.

Mistake 1: 检测 vs. 检查 (jiǎnchá): This is the most common pitfall. '检查' is general (checking homework, checking if the door is locked). '检测' is technical (testing for chemicals, using a sensor). You '检查' your luggage, but a machine '检测' for contraband.

Incorrect: 我检测了我的作业。(I detected my homework.)
Correct: 我检查了我的作业。(I checked my homework.)

Another common mistake involves '测量' (cèliáng). '测量' specifically refers to measuring physical dimensions like length, height, or weight. While '检测' can involve measurement, it is broader and usually aims to 'find' or 'verify' something. You '测量' a room's size, but you '检测' the room for mold.

Incorrect: 科学家在检测这个新理论。(Scientists are detecting this new theory.)
Correct: 科学家在试验这个新理论。(Scientists are testing/experimenting with this new theory.)

Mistake 2: Using '检测' for Human Feelings: Learners sometimes use '检测' to mean 'sense' or 'feel'. This is incorrect. '检测' requires an objective process. Use '感觉到' (feel) or '察觉到' (notice) for human intuition.

Furthermore, pay attention to the resultative complement. People often forget to add '出' (chū) when they want to say 'detected' (found something). For example, '检测出病毒' (detected the virus) is better than just '检测病毒' if the virus was actually found. The latter just means the act of testing for it.

实验室检测出了样本中的微量重金属。(The lab detected trace amounts of heavy metals in the sample.)

Informal: 我们要做个检测。(We need to do a test.)
Formal: 我们需要进行一次全面的检测。(We need to conduct a comprehensive test.)

Mistake 3: Word Order with '对': When using '对', the object must come before '进行检测'. Incorrect: '进行检测对水'. Correct: '对水进行检测'.

By avoiding these common errors, you will ensure that your use of '检测' sounds professional and accurate, reflecting a high level of linguistic competence.

Mandarin has a rich set of words for 'checking' and 'testing'. Distinguishing between them is essential for precision. Here is a comparison of 检测 with its closest synonyms.

检测 (jiǎncè) vs. 检查 (jiǎnchá): 检测: Technical, uses tools/science (e.g., DNA test).
检查: General, can be visual or manual (e.g., checking a list, a physical exam).
检测 (jiǎncè) vs. 检验 (jiǎnyàn): 检测: Focuses on the act of detecting/measuring (process-oriented).
检验: Focuses on verifying against a standard or testing a theory (result-oriented). Often used for 'testing the truth' or 'quality inspection'.

实践是检验真理的唯一标准。(Practice is the sole criterion for testing truth.) - Note: You cannot use '检测' here.

Another related word is 探测 (tàncè). While '检测' is usually done in a controlled environment (like a lab), '探测' often implies exploring or probing into unknown or remote areas, such as deep sea exploration or space probes. It has a sense of 'searching' that '检测' lacks.

火星探测器发回了最新的照片。(The Mars probe sent back the latest photos.)

检测 (jiǎncè) vs. 测量 (cèliáng): 检测: Detecting presence or quality (Is there a virus?).
测量: Measuring quantity/dimensions (How long is it?).

Finally, consider 测试 (cèshì). This is very common in the IT world for 'testing' software or a student's 'test/quiz'. '测试' is more about evaluating performance or knowledge, whereas '检测' is more about detecting a specific substance or state. You '测试' a new app's speed, but you '检测' the app for security vulnerabilities.

在发布之前，我们需要对软件进行压力测试。(Before release, we need to conduct stress testing on the software.)

In conclusion, while these words overlap, '检测' remains the most appropriate choice for scientific detection, medical testing, and technical monitoring involving specialized equipment.

How Formal Is It?

مستوى الصعوبة

قواعد يجب معرفتها

Resultative Complements (检测出)

Formal verbs with 进行

Passive voice with 被

Prepositional phrases with 对

Nominalization of verbs

سجّل مجاناً لقراءة الشرح الكامل

أمثلة حسب المستوى

医生在检测我的血。

The doctor is testing my blood.

Simple Subject + Verb + Object structure.

我们要去检测核酸。

We need to go for a nucleic acid test.

Using '检测' as a verb for a common medical procedure.

这个机器可以检测水。

This machine can test water.

Subject (Machine) + can + Verb + Object.

检测结果很快就出来了。

The test results came out very quickly.

'检测结果' is a common noun phrase meaning 'test results'.

他在实验室做检测。

He is doing tests in the laboratory.

Using '做' (to do) with '检测' (test) as a noun.

这里的空气需要检测。

The air here needs to be tested.

Noun + 需 (need) + Verb.

请等一下检测报告。

Please wait a moment for the test report.

'检测报告' means 'test report'.

我没有检测出病毒。

I didn't test positive for the virus (No virus was detected).

'检测出' means 'to detect' (successfully find).

这台电脑正在检测更新。

This computer is checking for updates.

Progressive aspect '正在' with '检测'.

这种方法可以检测出假币。

This method can detect counterfeit coins.

'检测出' indicates the result of finding something.

我们需要对食物进行检测。

We need to conduct testing on the food.

The '对...进行检测' structure is more formal.

医院的检测设备很先进。

The hospital's testing equipment is very advanced.

'检测设备' means 'testing equipment'.

他通过了视力检测。

He passed the vision test.

'通过...检测' means 'to pass a test'.

这种药需要经过严格检测。

This medicine needs to undergo strict testing.

'经过...检测' means 'to undergo testing'.

检测中心在二楼。

The testing center is on the second floor.

'检测中心' is a compound noun.

你的检测结果是阴性。

Your test result is negative.

Using '检测结果' as the subject.

该仪器能自动检测空气中的有害物质。

The instrument can automatically detect harmful substances in the air.

Formal Subject + Verb + Object.

为了安全，所有乘客都要接受安全检测。

For safety, all passengers must undergo security screening.

'接受...检测' means 'to undergo/accept testing'.

这种新型试剂可以快速检测出流感病毒。

This new reagent can quickly detect the influenza virus.

Adverb '快速' (quickly) modifying the verb.

环保局定期对河流进行水质检测。

The Environmental Protection Bureau regularly conducts water quality testing on the river.

'定期' (regularly) + '对...进行检测'.

由于检测结果异常，比赛被推迟了。

The match was postponed due to abnormal test results.

Using '由于' (due to) with a noun phrase.

我们需要检测一下电路是否有故障。

We need to check if there is a fault in the circuit.

Using '一下' to soften the verb.

实验室正在进行DNA检测以确定身份。

The lab is conducting DNA testing to determine identity.

Formal purpose clause '以确定...'.

该软件能有效检测并清除电脑病毒。

The software can effectively detect and remove computer viruses.

Compound verb '检测并清除'.

这种传感器具有极高的灵敏度，能检测到微小的震动。

This sensor has extremely high sensitivity and can detect minute vibrations.

Using '检测到' to emphasize the successful capture of a signal.

在入库之前，所有原材料必须通过质量检测。

Before entering the warehouse, all raw materials must pass quality testing.

Time clause '在...之前'.

该地区的土壤被检测出重金属超标。

The soil in this area was found to have heavy metal levels exceeding the standard.

Passive voice '被检测出' with a result '超标'.

医生建议他进行一次全面的身体检测。

The doctor suggested that he undergo a comprehensive physical examination/test.

Adjective '全面的' modifying '检测'.

这种技术实现了对癌细胞的早期检测。

This technology has achieved early detection of cancer cells.

'实现' (achieve) + '对...的检测'.

为了确保工程质量，必须加强现场检测工作。

To ensure engineering quality, on-site testing work must be strengthened.

Purpose clause '为了确保...'.

该系统可以实时检测网络流量的变化。

The system can detect changes in network traffic in real-time.

Adverbial '实时' (real-time).

检测报告显示，该产品的安全性能符合国家标准。

The test report shows that the product's safety performance meets national standards.

Subject '检测报告' + Verb '显示'.

本研究旨在开发一种低成本、高效率的病原体检测方法。

This study aims to develop a low-cost, high-efficiency pathogen detection method.

Academic style: '旨在' (aims to).

随着检测技术的不断进步，许多罕见病得以早期发现。

With the continuous advancement of detection technology, many rare diseases can be discovered early.

Structure '随着...的进步' (With the advancement of...).

由于检测手段的局限性，目前尚无法完全排除风险。

Due to the limitations of detection methods, it is currently impossible to completely rule out risks.

Formal phrase '尚无法' (still unable to).

建立完善的食品安全检测体系是当务之急。

Establishing a sound food safety testing system is a top priority.

Subject is a long nominalized phrase.

该算法在异常检测方面表现出了卓越的性能。

The algorithm showed excellent performance in anomaly detection.

Phrase '在...方面' (in the aspect of...).

强制性的毒品检测在某些职业中是必要的程序。

Mandatory drug testing is a necessary procedure in certain professions.

Adjective '强制性的' (mandatory).

通过对卫星数据的检测，科学家发现了冰川融化的迹象。

Through the detection of satellite data, scientists discovered signs of glacier melting.

Prepositional phrase '通过对...的检测'.

检测机构必须保持独立性和公正性，以确保结果的公信力。

Testing agencies must maintain independence and impartiality to ensure the credibility of the results.

Using '以确保' to show purpose.

在量子力学中，观测行为本身就会对被检测的粒子产生影响。

In quantum mechanics, the act of observation itself affects the particles being detected.

Passive modifier '被检测的' (the one being detected).

该检测协议的严谨性直接关系到实验数据的有效性。

The rigor of the detection protocol is directly related to the validity of the experimental data.

Structure '...关系到...' (is related to).

通过高分辨率质谱仪，我们可以检测到飞克级别的物质含量。

Through high-resolution mass spectrometry, we can detect substance concentrations at the femtogram level.

Technical terminology '飞克' (femtogram).

检测限的设定需要综合考虑统计学误差与仪器噪声。

The setting of the detection limit requires comprehensive consideration of statistical error and instrument noise.

Nominalized subject '检测限的设定'.

这种多维检测手段为复杂系统的故障诊断提供了新思路。

This multi-dimensional detection method provides new ideas for the fault diagnosis of complex systems.

Abstract noun '思路' (way of thinking/idea).

在信息安全领域，入侵检测系统是抵御外部攻击的第一道防线。

In the field of information security, intrusion detection systems are the first line of defense against external attacks.

Compound term '入侵检测系统' (IDS).

对深空引力波的检测标志着人类探索宇宙进入了新纪元。

The detection of deep-space gravitational waves marks a new era in human exploration of the universe.

Verb '标志着' (marks/signifies).

任何检测方法的灵敏度与特异性之间往往存在一种权衡关系。

There is often a trade-off between the sensitivity and specificity of any detection method.

Formal phrase '存在一种权衡关系'.

المرادفات

检查测试测定化验查验

الأضداد

忽略

تلازمات شائعة

进行检测 (conduct testing)

检测结果 (test results)

检测报告 (test report)

检测设备 (testing equipment)

检测方法 (testing method)

快速检测 (rapid testing)

定期检测 (regular testing)

自动检测 (automatic detection)

精密检测 (precision testing)

强制检测 (mandatory testing)

العبارات الشائعة

核酸检测 (nucleic acid test)

水质检测 (water quality test)

空气检测 (air quality test)

基因检测 (genetic testing)

病毒检测 (virus detection)

故障检测 (fault detection)

安全检测 (security/safety testing)

毒品检测 (drug testing)

视力检测 (vision test)

尾气检测 (exhaust emission test)

يُخلط عادةً مع

检测 vs 检查 (General check)

检测 vs 测试 (Performance test)

检测 vs 测量 (Physical measurement)

تعبيرات اصطلاحية

"无处遁形 (wú chù dùn xíng) - Nowhere to hide (often used when something is detected)."

"明察秋毫 (míng chá qiū háo) - To see clearly even the smallest thing (related to precision)."

"防微杜渐 (fáng wēi dù jiàn) - To nip in the bud (why we do detection)."

"实事求是 (shí shì qiú shì) - To seek truth from facts (the spirit of testing)."

"严丝合缝 (yán sī hé fèng) - Fitting perfectly (often a result of precise testing)."

"一目了然 (yī mù liǎo rán) - Clear at a glance (after detection)."

"顺藤摸瓜 (shùn téng mō guā) - Follow the vine to find the melon (detecting the source)."

"水落石出 (shuǐ luò shí chū) - The truth comes to light (after testing)."

"有的放矢 (yǒu dì fàng shǐ) - To have a target in mind (targeted detection)."

"精益求精 (jīng yì qiú jīng) - Constantly striving for perfection (high-standard testing)."

سهل الخلط

检测 vs

أنماط الجُمل

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كيفية الاستخدام

object types

Usually inanimate objects or biological samples.

technical bias

Strongly biased towards scientific/technical contexts.

أخطاء شائعة

You 'check' (检查) homework; you don't use scientific instruments to 'detect' (检测) it.
The prepositional phrase '对水' must come before the verb phrase '进行检测'.
You can't 'detect' (检测) an emotion like an instrument; use 'looks like' or 'feels'.
For physical dimensions like length, use '测量' (measure), not '检测'.
A general physical exam is '检查'. '检测' would only be used for specific lab tests.

نصائح

Think Science

Whenever you are in a lab or using a high-tech tool, '检测' is likely the word you need. It's the 'scientific' version of 'checking'.

The 'Result' Connection

Always pair '检测' with '结果' (result) or '报告' (report) when talking about the outcome of a test. This is a very natural collocation.

Shorten it Casually

In casual settings, you can drop the '检' and just say '测' (cè). For example, '测体温' (take temperature) or '测网速' (test internet speed).

Formalize with '进行'

In essays or reports, use '进行检测' instead of '做检测'. It sounds much more academic and professional.

Tone Alert

Be careful with '监测' (jiāncè - monitoring). It sounds almost identical to '检测' (jiǎncè). The difference is in the first tone (jiān) vs. the third tone (jiǎn).

Avoid Feelings

Don't use '检测' for emotions or intuition. You can't '检测' that someone is sad. Use '察觉' (chájué) or '感觉' (gǎnjué) instead.

Quality Control

In business, '检测' is the key word for Quality Assurance (QA). If a product is '合格' (qualified), it means it passed the '检测'.

Lab Tests

In a hospital, '检测' refers to things that happen in the lab. A doctor's physical exam is '检查', but your blood work is '检测'.

Security Scans

When your antivirus is scanning, it is '检测' for viruses. This is a very common use in IT Chinese.

HSK Tip

For HSK 4 and above, knowing the difference between '检测', '检查', and '测试' is a common point of evaluation.

احفظها

أصل الكلمة

السياق الثقافي

Highly frequent in tech and urban life.

The term is associated with safety and government oversight.

تدرّب في الحياة الواقعية

سياقات واقعية

بدايات محادثة

"你最近做过核酸检测吗？ (Have you had a nucleic acid test recently?)"

"这个水源需要检测一下吗？ (Does this water source need to be tested?)"

"检测结果什么时候能出来？ (When will the test results be out?)"

"你觉得这种检测方法可靠吗？ (Do you think this testing method is reliable?)"

"我们需要找一家专业的检测机构。 (We need to find a professional testing agency.)"

مواضيع للكتابة اليومية

描述一次你在医院进行检测的经历。 (Describe an experience of having a test at a hospital.)

为什么食品检测对现代社会很重要？ (Why is food testing important for modern society?)

如果你发明了一个检测机器，它会检测什么？ (If you invented a detection machine, what would it detect?)

讨论技术进步如何改变了疾病检测。 (Discuss how technological progress has changed disease detection.)

谈谈你对环境检测的看法。 (Talk about your views on environmental testing.)

الأسئلة الشائعة

10 أسئلة

检测 (jiǎncè) is technical and usually involves instruments or scientific methods, like a blood test or water quality test. 检查 (jiǎnchá) is more general and can be done by a person, like checking homework, checking a suitcase, or a doctor doing a physical exam. If you use a machine to find something hidden, use 检测.

Yes, but it's specific. Use 检测 for finding bugs, viruses, or security vulnerabilities (e.g., 病毒检测). For testing the overall performance or features of the software, the word 测试 (cèshì) is more common. Think of 检测 as 'detecting' and 测试 as 'testing functionality'.

No, it is very commonly used as a noun. For example, in '核酸检测' (nucleic acid test) or '进行一次检测' (conduct a test). In these cases, it functions as the object of the sentence or part of a compound noun phrase.

The most common way is '检测结果' (jiǎncè jiéguǒ). You can also say '检测报告' (jiǎncè bàogào) if you are referring to the physical or digital document that contains the results.

The '出' (chū) is a resultative complement. '检测' is the action of testing, and '检测出' means that the test was successful in finding or identifying something. For example, '检测出病毒' means 'detected the virus'.

You can use it for a person's biological samples (blood, DNA) or for a person's state using a machine (like a lie detector or a metal detector). However, you don't '检测' a person's character or general health; you '检查' their health or '考察' their character.

Yes, it is a formal and professional word. In very casual conversation, people might just say '测一下' (cè yīxià), but in any official, medical, or technical context, '检测' is the standard term.

A '检测中心' (jiǎncè zhōngxīn) is a Testing Center. These are facilities where various technical tests are performed, such as food safety testing, material testing, or medical diagnostic testing.

Not exactly. '检测' is usually a one-time or periodic test. For continuous monitoring over time, the word '监测' (jiāncè) is used. They sound similar, but '监测' implies a long-term, ongoing process.

The pattern is '对 [Object] 进行检测'. For example, '对水质进行检测' (Conduct testing on water quality). This is a very common and professional-sounding structure in written Chinese.

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