positive wave

用法例句

A design of modified sine wave output inverter;

一种修正正弦波输出逆变电源的设计

Give out the method to get the parameters for each basic waveform by chosen the Sine Window Function Waveform which is one type of the synthesis waveforms as the basic waveform ,and based on the SRS time-history synthesis principle.

依据冲击响应谱时域合成的一般原则,选择合成小渡中的正弦窗波作为基本波形,给出了确定各基本波形的波形参数的方法。

The Faster Method for Obtaining Local Normal Modes:Coupled Normal Mode Computation

一种局地简正波快速求解方法——耦合简正波计算

Coupled Normal Mode Numerical Modeling in Shallow-water Range-dependent Waveguide;

浅海距离有关波导耦合简正波数值建模

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

方波;正弦波;锯齿波;斜波;3 状态数据

a wave whose waveform resembles a sine curve.

波形类似正弦曲线的波。

ground wave to sky wave correction

地波配合天波改正量

field tilt correctio

场频锯齿形波校正信号

forward wave crossed-field amplifier

前向波正交场放大管

straight-line wave-length condenser

波长标度正比电容器

subcarrier phase correcting steps

副载波相位校正梯级

forward prediction error filter

正向预测误差滤波器

Sine-wave AM-FM jamming

正弦波调幅调频干扰

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。

Compactly Supported Orthogonal Symmetric Wavelets and Nonseparable Wavelets

紧支撑正交对称的小波与不可分小波

Construction of Box-Spline Wavelet and Bivariate Multi-Wavelet

Box样条小波和二维正交多小波的构造

HF Channel Modeling by Sum of Sinusoids

基于正弦波叠加的短波信道仿真方法

Construction of finite-length filter for orthonormal wavelet basis

有限长标准正交小波基滤波器的构造

R waveform calibration and QRS waveform detection of B-splines-based biorthbogonal wavelets

基于B-样条双正交小波R波的标定和QRS波检测