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B2 noun 10분 분량

振荡

zhendang

연습하기 예시 노트와 팁 振荡 30초 만에

설명 振荡 in your Level:

At the A1 level, the word '振荡' (zhèndàng) is very advanced and usually not taught. However, you can think of it like a swing in a park going back and forth. Imagine a toy that moves left and right over and over. That movement is what '振荡' means. It is a big word for a simple repeating movement. You might see it in a picture book about science, but you don't need to use it in daily conversation yet. Just remember: it means moving back and forth like a clock's pendulum. In very simple Chinese, we might just say '动' (move) or '来回' (back and forth). This word is like the 'grown-up' scientific way to say that something is swinging or shaking in a regular way. If you see it, just think of a wave in the water or a swing. It's a rhythmic movement that doesn't stop quickly. Even though it's a hard word, the idea of things moving back and forth is something we see every day.

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At the A2 level, you are starting to learn more specific words for movements. '振荡' (zhèndàng) is a formal word for 'oscillation' or 'swinging.' You might encounter it if you read a basic article about how a clock works or how sound travels. It's composed of two characters: '振' (to shake/vibrate) and '荡' (to swing/sway). Together, they describe a movement that goes back and forth at a steady speed. For example, a pendulum '振荡' to keep time. It is different from 'shaking' (like an earthquake) because it is usually regular and controlled. You can use it to describe a simple physical movement in a more 'serious' way. If you are describing a science experiment in class, using '振荡' would make you sound very smart. However, for everyday things like a loose tooth or a shaky table, we still use '晃动' or '摇'. Keep '振荡' for things that have a pattern, like a wave or a rhythmic swing.

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By B1, you should recognize '振荡' (zhèndàng) as a technical term used in science and finance. It describes a regular fluctuation—when something moves up and down or back and forth around a middle point. In physics, it's used for waves and vibrations. In finance, you might hear it when a stock price doesn't go up or down much but just 'wobbles' in a small range. This is called '区间振荡' (range-bound oscillation). It's important to start distinguishing it from '波动' (bōdòng), which is a general fluctuation. '振荡' implies a more repetitive, almost mechanical pattern. You should be able to understand sentences like '这个电路会产生振荡' (This circuit will produce oscillation). You might also see it in medical contexts, like 'brain waves' (脑电波). It is a formal noun, and using it correctly shows you have moved beyond basic vocabulary into more specialized topics. Pay attention to the 'hand' radical in the first character, which suggests an action or a state of being moved.

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At the B2 level, '振荡' (zhèndàng) is a key word for discussing technical systems, economic trends, and physical phenomena. You are expected to know the difference between '振荡' (oscillation) and '震荡' (shock/volatility). '振荡' is typically used for periodic, rhythmic movements, especially in electronics (like an oscillator) or physics (like a harmonic oscillator). In finance, while '震荡' is more common for market instability, '振荡' is used in technical analysis to describe indicators that move between set levels. You should be comfortable using it as a noun in formal writing. For example, '系统在受到扰动后产生了高频振荡' (The system produced high-frequency oscillations after being disturbed). You should also understand its role in compound words like '振荡器' (oscillator) and '振荡频率' (oscillation frequency). This word is essential for anyone studying STEM subjects or high-level economics in Chinese. It conveys a sense of dynamic but contained movement, which is a crucial distinction in professional discourse.

At the C1 level, you should have a nuanced command of '振荡' (zhèndàng) across multiple disciplines. In advanced physics and engineering, you'll use it to describe complex wave behaviors, damped oscillations (阻尼振荡), and resonance. In the context of macroeconomics, you might use it to describe cyclical fluctuations in the business cycle that follow a predictable, wave-like pattern. You should also be able to use it metaphorically in literature or high-level journalism to describe a state of indecision or a rhythmic shift between two ideologies or emotional states. At this level, you must never confuse it with '震荡'. You should also be aware of its collocations with terms like '幅值' (amplitude), '相位' (phase), and '周期' (period). Your ability to use '振荡' in a sentence like '这种政策的反复导致了市场预期的周期性振荡' (The repetitiveness of this policy led to a cyclical oscillation in market expectations) demonstrates a high level of linguistic precision and conceptual depth. You are moving from simply knowing the word to using it as a tool for precise analytical expression.

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For C2 learners, '振荡' (zhèndàng) is a fundamental concept used to analyze the stability and behavior of complex systems. You should be able to discuss the mathematical properties of oscillations, such as non-linear oscillations in chaotic systems or the role of feedback loops in sustaining or dampening oscillations. In professional or academic settings, you might use the term to describe the 'oscillation' of a control system in automation or the 'neutrino oscillation' in particle physics. Your mastery should extend to the subtle stylistic choices between '振荡', '波动', '震荡', and '起伏' depending on the exact nature of the movement being described. You should be able to critique technical papers that use these terms and use them yourself with absolute precision in high-stakes environments, such as scientific research, financial engineering, or philosophical discourse. At this level, '振荡' is not just a vocabulary word; it's a conceptual building block for describing the rhythmic, cyclical, and mathematical nature of the universe and human-made systems. You should also be familiar with its historical usage and how its meaning has been refined in modern scientific Chinese.

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연습하기 예시 노트와 팁

振荡 30초 만에

A formal term for rhythmic, back-and-forth movement or fluctuation around a central point.
Primarily used in technical fields like physics, electronics, and financial technical analysis.
Distinguished from '震荡' (shock) by its emphasis on regularity and cyclical patterns.
Essential for HSK 5+ learners to describe waves, circuits, and stable economic cycles.

The term 振荡 (zhèndàng) is a sophisticated Chinese noun and verb that primarily describes a specific type of movement: a regular, rhythmic swinging back and forth or a fluctuation around a central point. In its most literal physical sense, it refers to mechanical oscillations, such as a pendulum swinging or a string vibrating on a musical instrument. However, its usage extends far beyond simple physics. In the realm of electronics and telecommunications, it refers to the periodic variation of current or voltage in a circuit, which is the foundational principle behind radio waves and signal processing. When you hear a scientist or an engineer talk about a '振荡器' (oscillator), they are referring to a device that generates these precise movements. The word evokes a sense of balance and repetition, unlike words that imply chaotic or one-directional movement. It is important to distinguish this from its homophone '震荡', which, while pronounced the same, often carries a connotation of violent shaking or emotional/economic shock. Understanding 振荡 requires visualizing a sine wave—a smooth, predictable rise and fall that maintains a steady frequency. This concept is vital in advanced Chinese because it transitions from everyday observation to specialized academic and professional discourse.

Scientific Context: In physics, it describes the repetitive variation, typically in time, of some measure about a central value or between two or more different states.
Technical Application: In electrical engineering, it specifically refers to the non-damped or self-sustaining variation of current in an LC circuit.

这个电路产生的振荡频率非常稳定，非常适合用于精密计时。 (The oscillation frequency generated by this circuit is very stable, making it ideal for precision timing.)

Beyond the laboratory, 振荡 is used metaphorically to describe any system that fluctuates within a range. For instance, in biological systems, it can describe the rhythmic firing of neurons or the cyclical nature of hormone levels. In these contexts, the word emphasizes the 'back and forth' nature of the process. It suggests a system that is not static but is also not moving toward a final destination; rather, it is in a constant state of dynamic equilibrium. When people use this word, they are often performing an analysis of a system's stability. If a system's 振荡 becomes too large, it might lead to instability or failure. Conversely, a healthy system often requires a certain degree of controlled oscillation to remain functional and responsive to changes. This nuance makes the word essential for students aiming for the HSK 5 or HSK 6 levels, where technical precision in vocabulary becomes a hallmark of proficiency.

钟摆的振荡随着能量的损耗而逐渐减弱。 (The oscillation of the pendulum gradually weakens as energy is lost.)

Mathematical Definition: A function that moves between two or more values as its independent variable changes.

声波通过空气分子的振荡进行传播。 (Sound waves propagate through the oscillation of air molecules.)

这种机械振荡如果不加控制，可能会导致建筑结构的损坏。 (If this mechanical oscillation is not controlled, it could lead to damage to the building structure.)

Using 振荡 correctly requires understanding its role as both a noun and a verb, though it is most frequently encountered as a noun describing a state or phenomenon. When used as a noun, it often follows descriptive adjectives like '剧烈的' (violent/intense), '微小的' (tiny/minute), or '持续的' (sustained). For example, in a sentence like '电路产生了持续的振荡' (The circuit produced sustained oscillation), the word acts as the object of the verb '产生' (to produce). This is a very common pattern in technical writing. You will also see it paired with '频率' (frequency) or '幅度' (amplitude) to describe the characteristics of the movement. For instance, '振荡频率' (oscillation frequency) is a standard compound noun in science. When you want to describe something that is currently in a state of oscillating, you can use the structure '处于...振荡之中' (be in the midst of ... oscillation).

Common Verb Pairings: 产生 (produce), 引起 (cause), 消除 (eliminate), 维持 (maintain), 减弱 (weaken).

由于外部干扰，系统进入了不稳定的振荡状态。 (Due to external interference, the system entered an unstable state of oscillation.)

As a verb, 振荡 means to oscillate or to vibrate. It is often used in the form 'XX在振荡' (XX is oscillating). For example, '指针在零点附近振荡' (The needle is oscillating around the zero point). Note that as a verb, it is relatively formal. In casual conversation, people might use simpler words like '摇摆' (swing) or '抖动' (shake), but in a professional setting—be it an engineering meeting or a physics lecture—振荡 is the precise term. It is also used in abstract contexts, though less frequently than '震荡'. For example, one might say '情绪在极度兴奋和极度消沉之间振荡' (Emotions oscillate between extreme excitement and extreme depression), highlighting a cyclical and repetitive emotional state rather than a single shock.

科学家们正在研究如何降低这种高频振荡带来的噪音。 (Scientists are researching how to reduce the noise caused by this high-frequency oscillation.)

Sentence Pattern: Cause and Effect: [Cause] 导致了 [Object] 的 [Adjective] 振荡. (Example: 强风导致了桥梁的剧烈振荡。 - Strong winds caused the violent oscillation of the bridge.)

如果没有阻尼器，这种振荡将永远持续下去。 (Without a damper, this oscillation would continue forever.)

通过调整电感和电容，我们可以改变电路的振荡周期。 (By adjusting the inductance and capacitance, we can change the oscillation period of the circuit.)

In daily life, you might not hear 振荡 as often as '吃饭' or '睡觉', but it is ubiquitous in specific professional environments. If you are watching a Chinese news report on technology or science, this word will appear frequently. For example, reports on the launch of a new satellite might mention the '振荡环境' (oscillation environment) the equipment must endure during takeoff. In medical dramas or real-life hospital settings, you might hear doctors discussing a patient's '脑电波振荡' (brain wave oscillations) during a sleep study or an EEG (Electroencephalogram). These contexts emphasize the rhythmic, measurable nature of the word. It is a word of the laboratory, the workshop, and the financial analyst's desk.

News & Media: Used in science segments to explain phenomena like wave patterns, climate cycles, or structural engineering challenges.

在今天的科技新闻中，专家解释了量子振荡在新型计算机中的应用。 (In today's tech news, experts explained the application of quantum oscillation in new types of computers.)

In the financial world, particularly in mainland China, you will hear market commentators use both '振荡' and '震荡'. While '震荡' is the standard for 'market volatility' or 'shaking the market,' '振荡' is often used in technical analysis (K-line charts) to describe a 'oscillator' (振荡指标) like the RSI or Stochastic Oscillator. Traders use these tools to identify overbought or oversold conditions. If you are listening to a financial podcast in Chinese, you will hear phrases like '市场处于高位振荡' (the market is oscillating at a high level), implying that the price is moving up and down within a narrow band near its peak. This specific usage is crucial for anyone looking to work in finance or trade in Chinese-speaking markets.

分析师指出，股市目前进入了区间振荡阶段，投资者应保持谨慎。 (Analysts pointed out that the stock market has entered a range-bound oscillation phase, and investors should remain cautious.)

Academic Lectures: Standard terminology in physics, engineering, and mathematics lectures at Chinese universities.

教授在课堂上详细讲解了简谐振荡的数学公式。 (The professor explained the mathematical formulas for simple harmonic oscillation in detail during the class.)

这种新型材料可以有效吸收机械振荡，从而减少噪音。 (This new material can effectively absorb mechanical oscillations, thereby reducing noise.)

The most frequent mistake learners (and even native speakers) make is confusing 振荡 (zhèndàng) with 震荡 (zhèndàng). Although they sound identical, their usage domains are distinct. 振荡 (with the 'hand' radical 扌) is primarily used for physical, electrical, or rhythmic movements. Think of a pendulum or a radio wave. 震荡 (with the 'rain' radical 震, often associated with thunder/earthquakes) is used for social upheaval, emotional trauma, or violent market shocks. If you write '社会振荡' instead of '社会震荡', it sounds like the society is rhythmically swinging like a clock, which is not what you mean. You mean the society is experiencing a shock or upheaval.

Radical Clue: 振 (Hand radical) = Controlled, rhythmic, mechanical movement. 震 (Rain/Thunder radical) = Violent, natural, shocking movement.

错误：这次地震引起了地面振荡。 (Incorrect: This earthquake caused the ground to oscillate rhythmically.)
正确：这次地震引起了地面震荡。 (Correct: This earthquake caused the ground to shake/shudder.)

Another mistake is using 振荡 when a simpler word like '波动' (bōdòng - fluctuation) is more appropriate. '波动' is a much more general term for any change in value. Use 振荡 only when there is a clear sense of a cycle or a return to a mean. For example, if gas prices just go up and down randomly, use '波动'. If they follow a very strict seasonal cycle that looks like a wave on a graph, you might use '振荡'. Additionally, learners sometimes forget that 振荡 is quite formal. Using it in a casual conversation about a swing at a park might sound overly 'physics-teacher-like'. In that case, '晃动' (huàngdòng) or '荡' (dàng) is better.

错误：他的心情非常振荡。 (Incorrect: His mood is oscillating rhythmically like a machine.)
正确：他的心情非常剧烈波动。 (Correct: His mood is fluctuating wildly.)

Domain Confusion: Don't use '振荡' for medical 'concussions' (which is 脑震荡), as that is a traumatic shock, not a rhythmic oscillation.

在使用电子学术语时，请务必使用“振荡器”而不是“震荡器”。 (When using electronics terminology, be sure to use 'oscillator' (振荡器) and not 'shaker' (震荡器).)

这种物理现象被称为“受迫振荡”。 (This physical phenomenon is called 'forced oscillation'.)

To master 振荡, you must see how it fits into the family of words describing movement and change. The most common alternative is 波动 (bōdòng). While both describe movement, 波动 is more general and often refers to irregular changes, like prices going up and down over a year. 振荡 implies a more technical, rhythmic, or periodic movement. Another close relative is 颤动 (chàndòng), which means 'vibrate' or 'quiver.' 颤动 usually refers to very fast, small movements, like a person's voice trembling or a leaf in the wind. 振荡 is much broader and can describe slow movements like a pendulum or fast ones like electromagnetic waves.

振荡 vs. 波动: 振荡 is rhythmic and often technical (oscillation). 波动 is general and can be irregular (fluctuation).
振荡 vs. 震荡: 振荡 is physical/cyclical. 震荡 is emotional/social/economic shock.

虽然股价在波动，但它并没有形成规律性的振荡。 (Although the stock price is fluctuating, it hasn't formed a regular oscillation.)

For mechanical contexts, you might consider 振动 (zhèndòng). This word is extremely similar to 振荡. In fact, in many contexts, they are interchangeable. However, 振动 is more commonly used for physical objects (like a phone vibrating), whereas 振荡 is more common in physics and electronics to describe the abstract state of a system or a wave. If a machine is literally shaking your hand, it's '振动'. If a circuit is creating a wave, it's '振荡'. Lastly, for 'swinging,' use 摇摆 (yáobǎi). 摇摆 is more visual and less scientific. You would say a dancer is '摇摆', but you would never say they are '振荡' unless you were describing them in a very strange, robotic way.

手机的振动模式可以自定义，而无线电的振荡频率是固定的。 (The phone's vibration mode can be customized, while the radio's oscillation frequency is fixed.)

Register Comparison: 振荡 (Scientific/Formal) > 波动 (Neutral/Common) > 摇晃 (Informal/Physical).

在量子力学中，粒子的振荡是一个核心概念。 (In quantum mechanics, the oscillation of particles is a core concept.)

由于缺乏能量供应，系统的振荡逐渐停止了。 (Due to a lack of energy supply, the system's oscillation gradually stopped.)

How Formal Is It?

재미있는 사실

The character '荡' contains the water radical (氵), suggesting its early association with the movement of water, while '振' contains the hand radical (扌), suggesting a human-initiated action.

발음 가이드

UK /ˈɒsɪleɪt/

US /ˈɑːsəleɪt/

zhèn-dàng (Both syllables are stressed equally as they are both 4th tones).

라임이 맞는 단어

阵 (zhèn) 镇 (zhèn) 荡 (dàng) 放 (fàng) 唱 (chàng) 棒 (bàng) 上 (shàng) 抗 (kàng)

자주 하는 실수

Pronouncing 'zhèn' as 'zhēn' (1st tone).
Pronouncing 'dàng' as 'táng'.
Confusing the spelling with 'zhèndòng' (vibration).
Confusing 'zhèn' with 'zhèng'.
Missing the retroflex 'zh' sound and saying 'zèn'.

난이도

독해 4/5

The characters are somewhat complex, and the context is usually technical.

쓰기 5/5

Difficult to remember the strokes for '振' and '荡' and easy to confuse with '震荡'.

말하기 3/5

Pronunciation is straightforward if you know your 4th tones.

듣기 4/5

Must distinguish from '震荡' based on context alone.

다음에 무엇을 배울까

선수 학습

运动改变频率周期波动

다음에 배울 것

谐振反馈阻尼频谱共振

고급

傅里叶变换量子力学非线性动力学计量经济学

알아야 할 문법

Noun Modification with '的'

振荡的频率 (The frequency of oscillation)

Verb-Object Structures

产生振荡 (To produce oscillation)

Prepositional Phrases with '在...中'

在振荡中失去能量 (Lose energy during oscillation)

Resultative Complements

振荡停止了 (The oscillation has stopped)

Abstract Noun Usage

这种振荡反映了... (This oscillation reflects...)

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수준별 예문

秋千在来回振荡。

The swing is oscillating back and forth.

Uses '在...中' structure for ongoing action.

钟摆在振荡。

The pendulum is oscillating.

Simple subject + verb structure.

水波在振荡。

The water waves are oscillating.

Noun as a description of movement.

球在绳子上振荡。

The ball is oscillating on the rope.

Prepositional phrase '在...上' indicating location.

这个东西在振荡。

This thing is oscillating.

Use of '这个' as a simple demonstrative.

小草在风中振荡。

The small grass is oscillating in the wind.

Formal word used in a simple context.

他在看振荡的钟。

He is looking at the oscillating clock.

Adjectival use of the verb with '的'.

振荡很美。

The oscillation is beautiful.

Abstract noun as a subject.

我们可以看到振荡的规律。

We can see the pattern of the oscillation.

Noun '规律' (pattern) modified by '振荡的'.

这个实验研究振荡。

This experiment studies oscillation.

Direct object of the verb '研究'.

振荡的速度很快。

The speed of oscillation is very fast.

Subject modified by a possessive structure.

声音是由振荡产生的。

Sound is produced by oscillation.

Passive-like structure '由...产生的'.

这个钟摆停止了振荡。

This pendulum stopped oscillating.

Verb '停止' followed by a nominalized action.

振荡的幅度变小了。

The amplitude of the oscillation became smaller.

Technical noun '幅度' used with '振荡'.

你会用振荡这个词吗？

Do you know how to use the word 'oscillation'?

Using the word as a linguistic object.

物理课上讲了振荡。

Oscillation was discussed in physics class.

Topic-comment structure.

电路中产生了电磁振荡。

Electromagnetic oscillations were produced in the circuit.

Specific technical compound '电磁振荡'.

振荡器的频率可以调节。

The frequency of the oscillator can be adjusted.

Use of the derivative noun '振荡器'.

股价在一定范围内振荡。

The stock price is oscillating within a certain range.

Verb usage in a financial context.

这种振荡现象非常有趣。

This oscillation phenomenon is very interesting.

Noun '现象' (phenomenon) modified by '振荡'.

振荡的周期是两秒。

The period of oscillation is two seconds.

Technical term '周期' (period) used correctly.

我们需要减少机械振荡。

We need to reduce mechanical oscillation.

Verb '减少' with a compound noun object.

心脏的跳动也是一种振荡。

The heartbeat is also a type of oscillation.

Metaphorical/Biological application.

由于阻力，振荡会慢慢停止。

Due to resistance, the oscillation will slowly stop.

Cause-effect structure using '由于'.

这个电子设备使用了石英振荡器。

This electronic device uses a quartz oscillator.

Highly specific technical terminology.

市场正在经历剧烈的区间振荡。

The market is experiencing intense range-bound oscillation.

Collocation '剧烈的' + '区间振荡'.

阻尼比决定了振荡消失的速度。

The damping ratio determines the speed at which oscillation disappears.

Engineering context with '决定' (determines).

该系统的振荡频率达到了千兆赫兹。

The oscillation frequency of the system reached gigahertz.

Formal measurement units '兆赫兹'.

振荡电路是无线电发射机的核心。

The oscillation circuit is the core of the radio transmitter.

Subject is a complex noun phrase.

我们需要通过滤波来消除高频振荡。

We need to eliminate high-frequency oscillations through filtering.

Using '通过...来' to indicate a method.

这种振荡反映了供需关系的失衡。

This oscillation reflects the imbalance between supply and demand.

Abstract usage in economic analysis.

在零重力下，流体的振荡表现不同。

In zero gravity, fluid oscillation behaves differently.

Conditional phrase '在...下' (under...).

非线性系统中的自激振荡是一个复杂课题。

Self-excited oscillation in non-linear systems is a complex subject.

Academic compound '自激振荡' (self-excited oscillation).

中微子振荡的发现改变了我们对质量的认知。

The discovery of neutrino oscillation changed our understanding of mass.

Scientific milestone reference.

政策的摇摆不定引发了宏观经济的周期性振荡。

Policy vacillation has triggered cyclical oscillations in the macroeconomy.

Advanced socio-economic analysis.

通过傅里叶变换，我们可以分析振荡的频谱。

Through Fourier transform, we can analyze the frequency spectrum of the oscillation.

Use of advanced mathematical tools.

受迫振荡的振幅在共振点达到最大值。

The amplitude of forced oscillation reaches its maximum at the resonance point.

Precise physics terminology '共振点'.

这种情绪上的振荡往往是由于心理压力过大引起的。

This emotional oscillation is often caused by excessive psychological pressure.

Metaphorical use in psychology.

振荡偶极子是产生电磁波的基本源泉。

An oscillating dipole is the fundamental source of electromagnetic waves.

Theoretical physics context.

我们需要在稳定性和灵敏度之间寻找振荡的平衡点。

We need to find a balance point for oscillation between stability and sensitivity.

Abstract system design discourse.

哈密顿系统的准周期振荡是动力学研究的前沿。

Quasi-periodic oscillation in Hamiltonian systems is at the forefront of dynamics research.

Extremely high-level physics/math terminology.

该理论模型完美解释了恒星光度的长期振荡。

This theoretical model perfectly explains the long-term oscillation of stellar luminosity.

Astrophysical context.

在量子场论中，真空涨落可以被视为一种基态振荡。

In quantum field theory, vacuum fluctuations can be viewed as a ground-state oscillation.

Advanced theoretical physics.

社会结构的深层振荡往往预示着即将到来的范式转移。

Deep-seated oscillations in social structures often portend an impending paradigm shift.

Sociological and philosophical analysis.

通过对历史数据的协整分析，我们发现了价格的长期振荡规律。

Through cointegration analysis of historical data, we discovered long-term oscillation patterns in prices.

Advanced econometrics terminology.

神经元集群的同步振荡是认知功能的生理基础。

Synchronous oscillation of neuronal clusters is the physiological basis of cognitive function.

Neuroscience context.

这种非线性的极限环振荡具有极强的鲁棒性。

This non-linear limit cycle oscillation possesses extreme robustness.

Control theory and stability analysis.

在布里渊区边缘，晶格振荡的色散关系发生了突变。

At the edge of the Brillouin zone, the dispersion relation of lattice oscillation undergoes a sudden change.

Solid-state physics context.

동의어

波动起伏动荡晃动

반의어

稳定平稳

자주 쓰는 조합

振荡频率

振荡器

产生振荡

剧烈振荡

区间振荡

阻尼振荡

振荡电路

高频振荡

持续振荡

振荡幅度

자주 쓰는 구문

简谐振荡

— Simple harmonic oscillation; the simplest type of periodic motion.

弹簧的运动是简谐振荡。

受迫振荡

— Forced oscillation; movement driven by an external periodic force.

机器的噪音通常来自受迫振荡。

自激振荡

— Self-excited oscillation; oscillation that sustains itself through feedback.

麦克风离音箱太近会产生自激振荡。

中微子振荡

— Neutrino oscillation; a quantum mechanical phenomenon in particle physics.

中微子振荡证明了中微子具有质量。

脑电振荡

— Brain wave oscillation; rhythmic neural activity in the central nervous system.

睡眠时的脑电振荡有其特定规律。

振荡指标

— Oscillator index; a technical analysis tool in trading.

RSI是一种常用的振荡指标。

机械振荡

— Mechanical oscillation; the vibration of physical structures.

工程师必须考虑飞机的机械振荡。

相位振荡

— Phase oscillation; the shifting of the phase of a wave.

信号的相位振荡会影响传输质量。

等幅振荡

— Constant amplitude oscillation; oscillation that does not decay.

我们需要一个等幅振荡信号。

非线性振荡

— Non-linear oscillation; complex oscillations in systems that don't follow linear rules.

非线性振荡在自然界中很常见。

자주 혼동되는 단어

振荡 vs 震荡

Same pronunciation. 震荡 is for shocks/upheaval; 振荡 is for rhythmic oscillation.

振荡 vs 振动

振动 is physical vibration of an object; 振荡 is more often used for abstract waves or circuits.

振荡 vs 波动

波动 is general fluctuation (often irregular); 振荡 is specifically rhythmic/periodic.

관용어 및 표현

"摇摆不定"

— To waver or be indecisive. While not using '振荡', it captures the metaphorical 'back and forth'.

他在两个方案之间摇摆不定。

Common

"波澜壮阔"

— Magnificent and surging (like waves). Related to the 'wave' aspect of oscillation.

那是一段波澜壮阔的历史。

Literary

"此起彼伏"

— Rising here and falling there. Describes a series of fluctuations.

掌声此起彼伏。

Formal

"跌宕起伏"

— With many ups and downs. Often used for stories or music.

故事情节跌宕起伏。

Literary

"循环往复"

— To move in cycles. Captures the repeating nature of oscillation.

四季循环往复。

Formal

"一波三折"

— Full of twists and turns. Describes a process with many fluctuations.

这件事情办得一波三折。

Common

"波峰浪谷"

— Crests and troughs. Specifically refers to the high and low points of a wave.

人生总有波峰浪谷。

Literary

"风平浪静"

— Calm and tranquil. The opposite state of any oscillation or wave.

海上风平浪静。

Common

"惊涛骇浪"

— Terrifying waves. Describes violent, non-rhythmic shaking (more like '震荡').

他经历过惊涛骇浪。

Literary

"推波助澜"

— To add fuel to the flames / egg on. Related to amplifying a wave/oscillation.

媒体的报道起到了推波助澜的作用。

Common

혼동하기 쉬운

振荡 vs 震荡

Identical pinyin (zhèndàng).

振荡 is about 'rhythm' and 'cycles'. 震荡 is about 'shock' and 'impact'. You have a '脑震荡' (concussion) because it's a shock, not a rhythmic cycle.

经济震荡 (Economic shock) vs. 振荡频率 (Oscillation frequency).

振荡 vs 振动

Similar meaning and characters.

振动 usually refers to the physical shaking of a solid object. 振荡 is more for the abstract movement of a system or an electrical signal.

手机振动 (Phone vibrates) vs. 振荡电路 (Oscillation circuit).

振荡 vs 晃动

Both mean moving back and forth.

晃动 is informal and usually describes something unstable or loose. 振荡 is formal and describes a mathematical or physical pattern.

桌子在晃动 (The table is wobbly) vs. 晶体振荡 (Crystal oscillation).

振荡 vs 起伏

Both describe ups and downs.

起伏 is more visual and literary, often used for landscapes or emotions. 振荡 is more scientific.

心情起伏 (Mood ups and downs) vs. 振荡波形 (Oscillation waveform).

振荡 vs 颠簸

Both describe movement.

颠簸 specifically refers to a bumpy ride (like in a car or plane). 振荡 is a regular cycle.

飞机颠簸 (Plane is bumpy) vs. 简谐振荡 (Simple harmonic oscillation).

문장 패턴

A 导致了 B 的 [Adjective] 振荡。

外部干扰导致了系统的剧烈振荡。

A 处于 [Noun] 振荡阶段。

股市目前处于区间振荡阶段。

通过 [Method]，我们可以分析 A 的振荡规律。

通过数学建模，我们可以分析气温的周期性振荡规律。

A 的核心是 [Noun] 振荡器。

这台精密仪器的核心是超稳振荡器。

A 随着 B 的变化而振荡。

指针随着电流的变化而振荡。

消除 A 带来的振荡。

我们需要消除机器运转带来的振荡。

A 停止了振荡。

钟摆慢慢停止了振荡。

A 的同步振荡是 B 的基础。

神经元的同步振荡是意识产生的基础。

어휘 가족

명사

振荡器 (Oscillator)

振荡频率 (Oscillation Frequency)

振荡电路 (Oscillation Circuit)

동사

振荡 (To oscillate)

振动 (To vibrate)

振作 (To pull oneself together)

형용사

振荡的 (Oscillatory)

波动的 (Fluctuating)

사용법

frequency

Common in specialized news and academic texts; rare in daily chitchat.

자주 하는 실수

Using 振荡 for an earthquake. → 震荡
Earthquakes are irregular shocks (震), not rhythmic oscillations (振).
Writing 脑振荡. → 脑震荡
This is a fixed medical term for concussion; it always uses the 'rain' radical character.
Using 振荡 for a wobbly chair. → 摇晃
振荡 is too formal and technical for a loose chair leg. Use 摇晃 instead.
Confusing 振荡 with 振动 in electronics. → 振荡
While similar, '振荡' is the standard term for electrical waves/signals (e.g., 振荡器).
Pronouncing 'zhèn' as first tone. → zhèn (4th tone)
The 4th tone is crucial for the word's identity; 1st tone sounds like 'true' or 'precious'.

팁

Use with '产生'

In technical writing, '振荡' is almost always the object of '产生' (produce/generate). For example: '电路产生振荡'.

Technical Suffixes

Learn '振荡器' (oscillator) and '振荡电路' (oscillation circuit) together; they are the most common ways you will see this word.

Tone Mastery

Both syllables are 4th tone (falling). Imagine you are emphasizing a point: ZHÈN-DÀNG.

Context Clues

If you see '频率' (frequency) or '赫兹' (Hertz) in the sentence, the word is definitely '振荡'.

Radical Memory

Remember the 'hand' radical in 振. It takes a 'hand' to set a pendulum in motion.

Financial News

Watch Chinese financial news (CCTV-2) to see how analysts use '振荡' to describe market patterns.

Physics Connection

If you know the physics term 'oscillation', you already know 90% of how to use this word in Chinese.

Avoid '脑振荡'

Never write '脑振荡'. Always use '脑震荡' for medical concussions.

The Swing Rule

If it moves like a swing (regularly), it's 振荡. If it moves like a car crash (irregularly), it's 震荡.

B2 Level Goal

Try to use '振荡' in your next essay about technology or the economy instead of the simpler '变化'.

암기하기

기억법

Think of '振' as a hand (扌) shaking a bell, and '荡' as water (氵) swinging in a bucket. Together, they create a rhythmic 'zhèn-dàng' sound like a clock.

시각적 연상

Visualize a sine wave on a screen. The '振' is the energy pushing it up, and '荡' is the smooth swing back down.

Word Web

Physics Electronics Frequency Pendulum Wave Market Rhythm Cycle

챌린지

Try to explain how a clock works using the word '振荡' to a friend. Then, try to describe a 'range-bound' stock market using the same word.

어원

The word is a compound of two characters: 振 (zhèn) and 荡 (dàng). 振 originally meant to shake or to rouse (like shaking a cloth to clean it). 荡 originally meant to wash or to sway (like water moving in a basin).

원래 의미: To move something back and forth to clean it or to stir it up.

Sino-Tibetan (Chinese).

문화적 맥락

No sensitive cultural connotations. It is a neutral, scientific term.

In English, 'oscillation' is also primarily technical. However, 'fluctuation' is more common in general English than '振荡' is in general Chinese.

The 'Oscillating Universe' theory (脉动宇宙/振荡宇宙理论). Quartz oscillators in watches (石英振荡器). Neutrino oscillation research which won the Nobel Prize.

실생활에서 연습하기

실제 사용 상황

Physics Lab

测量振荡频率
观察简谐振荡
记录振荡幅度
调整振荡周期

Stock Market Analysis

市场区间振荡
高位振荡整理
振荡指标超买
走出振荡行情

Electronics Engineering

石英振荡器
振荡电路设计
消除寄生振荡
稳定振荡波形

Medicine/Neuroscience

脑电波振荡
神经元同步振荡
异常振荡活动
睡眠振荡模式

Mechanical Engineering

减少机械振荡
结构振荡分析
受迫振荡实验
振荡阻尼器

대화 시작하기

"你觉得这个电路的振荡频率稳定吗？"

"最近股市一直在振荡，你觉得现在是买入的好时机吗？"

"在物理课上，你理解简谐振荡的概念了吗？"

"这种材料能有效吸收机器的振荡吗？"

"你听说过中微子振荡这个科学发现吗？"

일기 주제

描述一次你观察到的自然界中的振荡现象（如波浪、树枝摇摆）。

如果你是一个投资者，你会如何应对一个长期振荡的市场？

写一段话解释振荡器在现代生活中的重要性。

探讨‘振荡’和‘稳定’这两个概念在系统设计中的关系。

写一篇短文，比较‘振荡’与‘震荡’在用法上的区别。

자주 묻는 질문

10 질문

Use '振荡' when the movement is rhythmic, periodic, or technical (like a wave or a circuit). Use '波动' for general, often irregular changes in value, like daily price changes that don't follow a strict pattern.

It can be both, but it is most commonly used as a noun in technical Chinese (e.g., 'the oscillation'). As a verb, it means 'to oscillate' in a formal sense.

No, you should use '震荡' or simply '震动' for an earthquake. '振荡' implies a regular, repeating cycle which doesn't fit the chaotic nature of an earthquake.

A '振荡器' is an 'oscillator'—an electronic circuit or mechanical device that produces a repetitive, oscillating signal, often used in clocks and radios.

In technical analysis, when the price moves up and down between two specific levels without a clear trend, it is 'oscillating' in a range. This is called '区间振荡'.

No, that is a common mistake. The correct term is '脑震荡' (nǎo zhèndàng) because it refers to a shock to the brain.

Look at the radicals! 振 has the hand radical (扌), which relates to controlled movement. 震 has the rain radical (雨), which relates to natural, violent phenomena like thunder (雷) and earthquakes.

Yes, but it's very literary or psychological. It implies your mood is swinging back and forth like a pendulum between two extremes. '波动' is much more common for emotions.

It means 'constant amplitude oscillation,' where the 'height' of the wave stays the same over time, rather than dying out.

Rarely in casual speech. You'll hear it on the news, in school, or at work if you are in a technical or financial field.

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