回波信号功率是影响雷达探测分辨率的重要因素。
The echo signal power is the important factor that limits detection resolution.
信号通过天线与额外功率能够传输很长的距离。
An antenna and extra power allow the signal to be transmitted over long distances.
利用非线性散射函数可以完成对大信号射频功率器件的精确建模。
The nonlinear scattering function can build accurate model of RF power components under large signal.
小信号分析法是研究功率变换器的有效方法。
Small signal analysis is an efficient tool for the study of power converter.
试用周期图法估计信号的功率谱；
The probationary period plan estimates the signal power spectrum;
微波器根据单片机发来的信号可以调节其工作功率。
The microwave machine could regulate its power according to the signal sent by one-chip computer.
应用了信号重构理论，极大增强了功率谐波源的谐波合成能力。
To buildup harmonic construction ability, we apply signal reconstruction theory in design.
脑电信号的功率谱分析结果显示了接触组与对照组在一些指标上有差异。
Many indices of EEG power spectrum were different between the exposed group and control group.
利用功率谱分析噪声信号的特性，利用相干性确定噪声源。
利用功率谱分析噪声信号的特性，利用相干性确定噪声源。
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