这种高功率薄膜衰减器系列具有卓越的高频特性。
This high power thin film attenuator series exhibit excellent high frequency characteristics.
这些特性对大功率超声换能器的合理运用具有重要影响。
These are all important to appropriate application of high-power ultrasonic transducers.
推导了功率表达式，阐明了参考坐标系功率的物理意义和特性。
The physical meaning and characteristic of reference frame power are illustrated in detail.
由此得到的热机功率效率特性与实际热机特性相同。
The power versus efficiency characteristics of the model is the same as real heat engine.
具有良好辐射特性的天线是高功率毫米波发射系统的关键部分之一。
Antennas with high radiation performance are the key part of high-power radiation system.
利用功率谱分析噪声信号的特性，利用相干性确定噪声源。
阐述了目标的漫反射特性对非合作目标相位式激光测距仪中光功率探测的重要性。
The fabrication process of glass and glass microsphere for laser cooperation target was studied.
阐述了目标的漫反射特性对非合作目标相位式激光测距仪中光功率探测的重要性。
The fabrication process of glass and glass microsphere for laser cooperation target was studied.
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