1.
Sounds are classified into two kinds: sonic and ultrasonic.
声波分为两类，即普通声波与超声波。
2.
wavelength division multiplexing
波分多路复用,[港]波分复用技术
3.
high frequency analysis
高周波分析，高频分析
4.
Application of wavelet transform in active power filter harmonic analysis
小波变换在有源电力滤波器谐波分析中的应用
5.
The Computation Method of Micro-Scale Slope Wave Number Spectrum Based on Wavelet Analysis
基于小波分析的微尺度波斜率波数谱计算
6.
quarter-wave filter
四分之一波长滤波器
7.
We distinguish ultrashort, short, medium, and long waves.
我们将其分为超短波，短波、中波和长波辐射。
8.
Analyses of Deformed Wave Shape of Flexible Wheel in Harmonious Double-wave Gear;
双波谐波齿轮中柔轮变形波的波形分析
9.
Partial Wave Analysis of J/ψ→γK(?);
J/ψ→γK（？）的分波振幅分析
10.
Partial Wave Analysis of J/Ψ→γK～*(?)～*;
J/Ψ→γK～*（？）～*的分波振幅分析
11.
Analysis of Acoustic Full-waveform in Low Density Cement Cased Hole
低密度水泥套管井中声波全波波形分析
12.
Analysis for Slow-Wave Characteristics of Corrugated Waveguide and Corrugated Groove Waveguide;
皱纹波导和皱纹槽波导的慢波特性分析
13.
Fractal processing for clutter suppression:wavelet-multi-scale adaptive Kalman filter
杂波抑制的分形处理:小波-多尺度自适应Kalman滤波
14.
The harmonic, sub-harmonic and multi-harmonic response of the premixed flame to acoustic perturbation was observed.
预混火焰对声波扰动的谐波、分谐波和高阶谐波响应并存。
15.
The analysis of seismograms indicates that the first arrival is a P-wave, followed by a S-wave.
地震波记录曲线的分析表明，初至波是P波，随后是S波。
16.
Investigation on Triangular-wave AC Oscillopolarography(Ⅱ)--Theory of Single Electrode Reaction
三角波交流示波极谱的研究(Ⅱ)——单组分三角波交流示波极谱理论
17.
All-dip finite-difference wave-equation migration using wave-field continuation along upgoing wavefront
波场沿上行波波前延拓的全倾角有限差分法波动方程偏移
18.
Investigation on Triangular-wave AC Oscillopolarography(Ⅲ)--Theory of Two Components
三角波交流示波极谱的研究(Ⅲ)——双组分三角波交流示波极谱理论