wave frequency的例句大全

The transmission of flexural wave through a periodic stiffened flat plate is analyzed using wave analysis method. The wave propagation equation of periodic stiffened plate is derived. The dependence of the propagation constants of vibration frequency and flexural wave incident angle is analyzed.

本文采用波动分析法分析了周期加筋板中的弯曲波传播，推导了周期加筋板的波传播方程，分析了振动频率和平面弯曲波入射角对传播常数的影响。

Design of Low Frequency Rectangle Wave Excitation Electromagnetic Flow Meter

低频矩形波励磁电磁流量计设计

automatic testing system for high frequency wave trap coil in electric power erommunication

电力载波高频阻波器自动测试系统

For very high frequency clocks, a surface acoustic wave ( SAW ) oscillator is preferable.

对于非常高的频率时钟, 用声 表面波 振荡器更好.

Expenses for repairing and maintenance were reduced after the frequency sound wave deashing device was used.

经采用低频声波清灰装置,减少了检修和维护的费用.

And the phase velocity of fast wave will decrease exponentially with frequency.

快纵波的相速度随频率的增大以指数形式减小.

We also summarize the filter parameter using small wave and interpolating cut method to differentiate frequency.

同时总结出了小波滤波和插值切割作为分频方法的滤波参数设计方案.

The thesis adopts triangle wave compare control and monopole frequency doubling PWM mode.

本文采用三角波比较的电流控制方法,逆变器输出采用单极倍频的脉宽调制方式.

However, Rayleigh Wave is the right way for the formation velocity by its frequency characteristic.

而瑞利面波的频散特性能较好地解决地表层速度.

The single feed point produces a uniform traveling wave a desired frequency of the radio wave.

该单一馈送点产生无线电波所需频率的均匀行波.

C operating circuit and A . C operating circuit with sinus wave . square wave, suitable frequency and.

点灯线路包括直流点灯线路和具有正弦波、矩形波 、 适当频率波等的交流点灯线路.

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.

Industrial frequency test voltage waveform shall be practical sine wave.

2工频试验电压波形应为实际正弦波.

The decline effect of fabric on sound wave has the chractaristic of frequency alternative.

织物对声波的衰减作用具有频率选择性.

This paper gets the frequency stability of a sine wave using a digital method.

摘要本文实现了利用数字方法计算正弦波的频率稳定度.

The high frequency tuner is uses the voltage realization wave band cut and the channel harmonious.

高频调谐器是利用电压实现波段切换和频道调谐的.

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.

Suppose the speakers both emit a pure sinusoidal sound wave of constant frequency.

假定两个扬声器都发射恒定频率的纯正弦声波.

Wave speed equals frequency times wavelength.

波速等于频率乘以波长.

If you know the frequency, you will find the wave length.

如果知道频率, 就可以知道波长.