sine wave

用法例句

The paper presents a new evolutionary strategy (ES) for the optimal design of sine wave approximation in the multiwave generators.

提出了一种新的进化策略，并用于多波形信号发生仪中正弦波形逼近的优化设计。

This paper analyzes the working process and the output waveform graphs of the Y system rectification circuit and that with two neutral terminal diodes by waveform graphic analysis when the three phase electromotive force is sinusoidal waveform or not.

用波形图解分析法分析在三相电动势为正弦和非正弦波形时星形联接及有中性点二极管的星形联接整流电路的工作过程及输出波形图 ,指出了波形图解分析法在实际应用中存在的问题及产生的原因。

A novel scheme based on the sine degree is proposed, for distinguishing between transformer magnetizing inrush current and power system fault currents.

提出一种基于波形正弦度判别变压器励磁涌流的方法。

Non-sinusoidal Waveform and Parameters of Distance Changeable Double-slider Crank Mechanism for Mold

变距双滑块曲柄驱动结晶器非正弦波形及参数

a wave whose waveform resembles a sine curve.

波形类似正弦曲线的波。

The addition of three sinewaves results in a composite wave.

增加三个正弦波可形成一个复合波。

The nonlinear wave shape degenerates to a sinusoidal wave.

非线性波形衰减成正弦波。

A Study of Waveform Control for Sine Wave Inverter

单相正弦波逆变电源波形控制技术的研究

Let's now examine the simplest wave form where the profile is a sine or cosine curve

现在让我们来考察最简单的波形，它的剖面图是正弦或余弦曲线。

Nonsine Hydraulic Vibration Wave Shape of Five-connecting Rod Mould

五连杆式结晶器非正弦液压振动的波形

Study for identification algorithm of inrush based on sine degree principle of differential current waveforms in non-saturation of transformer

基于非饱和区波形正弦度的涌流识别算法研究

This deviation from perfect sinusoids is usually expressed in terms of harmonics distortion of the voltage and current waveforms.

这种偏离完全正弦的畸变称为电压、电流波形的谐波畸变。

Sine-wave AM-FM jamming

正弦波调幅调频干扰

For example, an arc furnace is nonlinear since it will draw a no sinusoidal current (rich in harmonic's) when a sinusoidal voltage is applied.

例如,电弧炉就是一种非线性负荷,因为加上正弦电压后,它将形成非正弦电流(大量谐波)。

Square;Sine Wave;Sawtooth;Ramp;3 State Data

方波;正弦波;锯齿波;斜波;3 状态数据

For sine wave, triangle wave, and square wave, the good performance of current output is proved by experiments.

经过实验验证,对于正弦波、三角波和方波,负载输出电流波形跟踪良好。

Both sine wave and steep pulse edge are special cases of complex frequency wave.

正弦振荡和脉冲边沿都是自激复频率波的特定情形。

Moreover, it does not necessarily need waveforms other than sinusoids, for both modulator and carrier, in order to produce interesting musical sounds.

而且，它不一定需要调制器和载波波形（除了正弦波）来创作有趣的乐声.

HF Channel Modeling by Sum of Sinusoids

基于正弦波叠加的短波信道仿真方法

For example, suppose you need to draw a sine wave.

例如，假定你需要绘制一个正弦波。

Each of these pieces is a sine wave with a different frequency.

每个小部分是有着不同频率的正弦波。