sinusoidal

There are four types of gliding arc of the Laval nozzle voltage mutations are found . Current substantially show regular sinusoidal fluctuations .

研究得出，拉瓦尔喷管滑动弧存在四类电压突变点；电流大体上呈正弦曲线波动。

The results indicated that the shape of air core and its crackle varied with the cone angle and the inlet flows , which can not simply be described as column , twist or sinusoidal shape .

结果表明，旋流器内空气柱的形状、弯扭程度因旋流器锥角和进口流量不同而不同，不能单纯用柱状、麻花状、正弦曲线状等来描述。

Fast Frequency Estimation Methods of Real Sinusoidal Signal from Phase Differences

实正弦信号的快速相位差分频率估计方法

An Experimental Research of High Frequency Sinusoidal Invert Power Supply

高频正弦波逆变电源的实验研究

Experimental Study on the Therapeutic Effect of Sinusoidal Modulated Medium Frequency Current

正弦调制中频电流治疗作用的实验研究

The Power Problems of the Circuits in the Sinusoidal Steady State

正弦稳态电路功率问题

A Digital Sinusoidal Signal Generator Based on the Single Chip Processor

基于单片机的数字正弦机研制

The Separation of Similar Frequency Sinusoidal Signal Based on the Least Square Method

最小二乘法分离频率相近的正弦信号

The input current and voltage are sinusoidal in the PWM control method ;

采用PWM控制方式，使输入电流不会出现相位的缺口而基本正弦，从而避免了整流器对电网的干扰；

Sinusoidal frequency division & an application of quadratic nonlinear effect

正弦波的分频技术&二次非线性效应的应用

Variable Structure Control Based Sinusoidal Voltage Source

基于一种新的变结构控制思想的开关型正弦电压源

Design of Sinusoidal Oscillator Circuit Based on Current Feedback Amplifier

基于CFA+的正弦振荡电路设计

Near Field Analysis on Sinusoidal Surface Current Patches in Rectangular Coordinates

直角坐标下正弦分布面电流元近场分析

Variable Voltage Speed Control with Half Soft Switching and Low Sinusoidal Distortion

高正弦度半软开关调压调速

Analysis of frequency stability of atomic clock under sinusoidal vibration

正弦振动条件下原子钟的频率稳定度分析

The Transient Process of RL First Order Circuit Under Sinusoidal Excitation

RL一阶电路在正弦输入下的暂态过程

The Design of Sinusoidal Wave 's Output Based on SCM MSP430

基于单片机MSP430的正弦输出波形设计

Detection and significance of apoptosis in primary cultured rat sinusoidal endothelial cells

原代培养大鼠肝窦内皮细胞凋亡的检测及意义

Human liver sinusoidal lining cells damage following cold storage

肝脏低温保存时肝窦内皮细胞损伤的研究

Loss calculation for induction machine rotor bar with non - sinusoidal current

异步电机转子感应非正弦电流时的导条损耗

The processing method of essential and periodic boundary conditions for 3D sinusoidal magnetic field problems

三维正弦电磁场问题中一类和周期性边界条件的处理方法

Imaging of planar magnetic vector fields using sinusoidal function modulated potential maps

用正弦函数调制位势图显示平面矢量磁场

Frequency Estimation of Sinusoidal Signals With Random Amplitude and Phase

具有随机幅相的正弦波频率估计

An Improved Spectral Substraction Method Based on Multiple Sinusoidal Windows Power Spectrum Estimation

基于多正弦窗谱估计的改进谱减法语音增强

A Study on the Reactive Power Characteristic and Passive Compensation of Non Sinusoidal Networks

非正弦网络的无功特性及无源补偿研究

Analysis of Modulation Frequency in Sinusoidal Phase Modulating Interferometry for Displacement Measurement

正弦相位调制位移干涉测量技术中调制频率的优化选择

Discussion on sampling the sinusoidal signal with Nyquist rate is presented .

讨论正弦信号的Nyquist率采样问题。

Method of Computing Sinusoidal Steady-state Solutions of Lossy Uniform Transmission Lines

一种计算有损均匀传输线正弦稳态解的方法

Surface Profile Determination by Sinusoidal Phase Modulating Method

基于正弦相位调制的表面轮廓测量方法

The spatial distribution of fresnel diffraction field of sinusoidal amplitude grating

正弦振幅光栅菲涅耳衍射光场的空间分布