oscillators

简明释义

英[ˈɒs.ɪ.leɪ.təz]美[ˈɑː.sɪ.leɪ.tərz]

n. [电子]振荡器（oscillator 的复数）

英英释义

单词用法

同义词

反义词

例句

1.At the receiving end, another set of laser oscillators can be used to pick up these light signals, reversing the process.

在接收终端，另外一组激光震动器接收这些光信号，进行的是相反的过程。

2.This paper analyses oscillation character of the Static Gas Wave Refrigerator when its oscillators are interline and resonator respectively.

分析了静止式气波制冷机振荡源共鸣器的共振条件并对其振荡特性进行了实验研究。

3.With the spread and application of hydraulic oscillators in continuous casting, the on-line measurement method of mould friction is coming to a new subject.

随着结晶器液压振动装置在连铸生产中逐渐推广应用，与之相关的结晶器摩擦力在线监测方法己成为一个新的课题。

4.Many Particle Systems: Atoms, Coupled Oscillators, Periodic Lattice.

多质点体系：原子，耦合振子，周期晶格。

5.All oscillators are all energy, all have frequency, consistent with it as long as you are, the more powerful it will be more vibration.

所有振子都是有能量的，都是有频率的，你只要与它吻合，它就会越振越厉害。

6.Some practical techniques to lock High-stability crystal oscillators based on GPS are given in the paper.

对基于GPS锁定高稳晶体振荡器的技术要点进行了研究。

7.Oscillators on weekly JPY crosses are particularly negative.

在周线图上，震荡指标显示日元交叉盘利空。

8.Most are crystal oscillators that take advantage of the inherent resonance of a (quartz) crystal to obtain frequency stability.

大多数是晶体振荡器，它利用(石英)晶体固有共振的优点，所以频率稳定。

9.The variational iteration method proposed by Ji-huan he was applied to a kind of strongly nonlinear oscillators.

应用何吉欢的变分迭代算法，求解得到了一类的强非线性振动方程。

10.In radio transmitters, oscillators are used to generate the carrier wave.

在无线电发射器中，振荡器用于生成载波信号。

11.The frequency stability of oscillators is crucial for accurate timing in GPS devices.

对于GPS设备，振荡器的频率稳定性对准确计时至关重要。

12.Electronic musicians often use oscillators to create unique sounds in their synthesizers.

电子音乐家常常使用振荡器在合成器中创造独特的声音。

13.Phase-locked loops utilize oscillators to maintain synchronization between signals.

锁相环利用振荡器来保持信号之间的同步。

14.Temperature changes can affect the performance of oscillators in electronic circuits.

温度变化会影响电子电路中振荡器的性能。

作文

In the realm of physics and engineering, the concept of oscillators (振荡器) plays a crucial role in various applications. An oscillator is a system that exhibits periodic motion or oscillation, which can be found in numerous devices ranging from simple pendulums to complex electronic circuits. Understanding how oscillators function is essential for anyone interested in the fields of electronics, telecommunications, and even music production. One of the most common types of oscillators is the mechanical oscillator. A classic example is a swinging pendulum. When displaced from its resting position, it swings back and forth around an equilibrium point due to the force of gravity. This periodic motion can be described mathematically using sine and cosine functions, which are foundational concepts in trigonometry. The frequency of the pendulum's swing depends on its length and the acceleration due to gravity, demonstrating the relationship between physical properties and oscillation behavior. In contrast, electronic oscillators generate periodic signals without any moving parts. These devices are integral to modern technology, as they produce waveforms used in radios, televisions, and computers. One popular type of electronic oscillator is the LC oscillator, which consists of an inductor (L) and a capacitor (C). The energy oscillates between the inductor and capacitor, creating a continuous waveform. This principle is fundamental in radio transmission, where specific frequencies are required to transmit information effectively. Another fascinating application of oscillators is found in the field of music. Electronic musical instruments often utilize oscillators to create sound waves. Synthesizers, for instance, can generate various waveforms such as sine, square, and sawtooth, each producing distinct tonal qualities. Musicians manipulate these oscillators to craft unique sounds and textures, showcasing the artistic potential of this scientific principle. The study of oscillators extends beyond practical applications; it also delves into theoretical aspects. For example, the concept of chaos theory often involves oscillators that exhibit unpredictable behavior under certain conditions. When multiple oscillators interact, their combined effects can lead to complex patterns and phenomena, such as synchronization or desynchronization. This interplay is evident in natural systems, like fireflies flashing in unison or the rhythmic beating of a heart, both of which can be modeled using oscillators. In conclusion, oscillators (振荡器) are fundamental components in both the physical and technological worlds. Their ability to produce periodic motion and signals has significant implications across various fields, including engineering, telecommunications, and music. By understanding the principles behind oscillators, we can better appreciate their impact on our daily lives and the underlying science that governs their behavior. Whether it’s the gentle swing of a pendulum, the intricate waveforms of a synthesizer, or the chaotic patterns found in nature, oscillators remind us of the beauty and complexity of oscillatory systems.

在物理和工程领域，振荡器(oscillators)的概念在各种应用中发挥着至关重要的作用。振荡器是一种表现出周期性运动或振荡的系统，可以在从简单的摆到复杂的电子电路等众多设备中找到。理解振荡器的功能对于任何对电子学、电信甚至音乐制作感兴趣的人来说都是必不可少的。 最常见的振荡器类型之一是机械振荡器。经典的例子是摆动的钟摆。当钟摆从其静止位置偏移时，由于重力的作用，它围绕一个平衡点前后摆动。这种周期性运动可以使用正弦和余弦函数进行数学描述，这些是三角学中的基础概念。钟摆摆动的频率取决于其长度和重力加速度，展示了物理属性与振荡行为之间的关系。 相比之下，电子振荡器在没有任何运动部件的情况下产生周期性信号。这些设备是现代技术的核心，因为它们生成用于收音机、电视和计算机的波形。一种流行的电子振荡器是LC振荡器，它由一个电感器(L)和一个电容器(C)组成。能量在电感器和电容器之间振荡，形成连续的波形。这一原理在无线电传输中至关重要，因为有效传输信息需要特定的频率。 振荡器的另一个迷人应用是在音乐领域。电子乐器通常利用振荡器来产生声波。例如，合成器可以生成多种波形，如正弦波、方波和锯齿波，每种波形产生独特的音色。音乐家操控这些振荡器来创造独特的声音和质感，展示了这一科学原理的艺术潜力。 对振荡器的研究不仅限于实际应用；它还深入探讨理论方面。例如，混沌理论的概念通常涉及在某些条件下表现出不可预测行为的振荡器。当多个振荡器相互作用时，它们的综合效应可能导致复杂的模式和现象，例如同步或不同步。这种相互作用在自然系统中显而易见，比如萤火虫齐闪或心脏的有节奏跳动，这两者都可以用振荡器进行建模。 总之，振荡器(oscillators)是物理和技术世界中的基本组成部分。它们产生周期性运动和信号的能力在工程、电信和音乐等各个领域具有重要意义。通过理解振荡器背后的原理，我们可以更好地欣赏它们对我们日常生活的影响以及支配其行为的基本科学。无论是钟摆的轻柔摆动、合成器的复杂波形，还是自然界中发现的混沌模式，振荡器都提醒我们振荡系统的美丽和复杂性。