phase comparison meaning in Chinese

相位比较

Automatic phase comparison circuit
自动相位比较电路
Automatic phase comparison
自动相位比较
In the comparison of frequency standard , the ordinariest and the simplest method is phase comparison
在测量频率标准指标的比对中，最常见且最简单的是采用比相测量的方法。
To the single pulse angle measuring , phase comparison and phase sum - difference angle measuring method are discussed and compared . sum - difference channel modeling and simulation are made . based on system research and signal processing discussed above , some basically jamming methods are discussed and simulated
对于单脉冲测角方法,研究了相位比较法和相位和差单脉冲测角方法,对两种方法进行了比较并给出了和差通道方向图的仿真。
According to the technical requirements of data relay satellite system , we determine to exploit and analyze the oscillation amplitude comparison mono - pulse mode in a single channel mono - pulse , angular tracking manner in comparisons among several angular tracking modes e . g . cone scanning , step tracking , phase comparison mono - pulse and oscillation amplitude comparison mono - pulse
根据数据中继卫星系统技术指标与技术要求,通过比较圆锥扫描、步进跟踪、相位比较单脉冲与振幅比较单脉冲等跟踪方式的优、缺点,确定采用振幅比较单脉冲方式中的单信道单脉冲角跟踪方式,并对此跟踪方式进行了详细的研究。