The echo signal model for SAR mode was established according to the radar waveform work mode antenna structure and side looking SAR imaging principle . The echo separation characteristic was analysed through simulation after the channelized receiving .

根据雷达 波形、工作方式、天线结构和正侧视SAR成像原理，建立了SAR回波信号模型；采用信道化接收的结构进行回波 分离，仿真分析了 分离 效果。

This paper presents a method based on Prony algorithm P wave detection method realizes the ECG waveform to be detected after the separation the accuracy is better than other algorithms .

本文提出一种基于Prony算法的P波检测方法，实现了心电信号的 波形先 分离后再加以检测，其准确率优于其他算法。

The influence of waveform of DC high tension supply on the process of electrostatic separation is theoretically analyzed and discussed ; it is also verified by experimentation .

本文从理论上较深入地分析讨论了电源 波形对电 选过程的影响，从试验上进行了验证。

When the laser energy density is 1.41 J / cm ~ 2 the output waveform of CCD detector is unrecognizable with single pulse and without any output with two pulses . The damage mechanism is considered to be coulomb force of electric field from charge separation .

能量密度为1.41J/cm2时，单个脉冲就使CCD器件的输出 波形无法辨认，2个脉冲后CCD器件没有任何信号输出，硬破坏源于电荷 分离形成的电场库仑力。

According to the specific gravity difference in minerals Ion waveform shaker was used to cleaning arsenic in this study . That the combined technology of flotation and gravity separation was attained arsenic concentrate with grade of 35.32 % and recovery of 55.97 % .

利用矿物间的密度差异，本研究采用离子 波形摇床进行精选，即采用浮-重联合工艺，可获得品位为 35.32%，回收率为55.97%砷精矿。

Influence of Voltage Waveform of DC High Tension Supply on Electrostatic Separation Process

高压直流电源的电压 波形对电 选过程的影响