摩托车发动机气门相位测量装置的设计开发。
Design and develop the device of motorcycle engine valve phase measuring system.
本文还就相位测量中仪器系统的相移标定进行讨论。
The phase difference calibrations between different measuring channels in an instrument system are also discussed.
精确的载波相位测量是精密测距中一个很重要的研究点。
Accurate carrier phase measurement is an important research direction in precise ranging.
GPS姿态系统是利用GPS载波相位测量来确定载体的航向和姿态角。
The GPS carrier phase measurements are used to determine the attitude of a vehicle.
提出了一种相位数字化测量显示的新方法。
This paper describes a new method for phase digital measure and display.
该方法可以方便快捷地测量任意相位延迟。
它用于测量雷达脉间相位噪声。
It is used to measure pulse-to-pulse phase noise of radar signal.
利用SPIDER装置测量了出射脉冲的脉宽和光谱相位。
The pulse duration and the spectral phase are measured by SPIDER.
在相位激光测距仪中，信号初始相位的相对稳定性对测距仪的测量精度非常重要。
The initial phase relative stability of signal is very important to digital phase range finder.
由于功率测量结果必定存在偶然误差，会导致微波相位差测量结果不精确。
But the power's error makes the error of microwave's phase shift.
由于功率测量结果必定存在偶然误差，会导致微波相位差测量结果不精确。
But the power's error makes the error of microwave's phase shift.
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