1) phase difference
相差
1.
This Paper introduces principles of high - accuracy - rate system based on phase difference to voltage converting and realization of hardware circuit,it also goes into details on the keytechniques of each part.
本文介绍由相差／电压转换原理构成的一种高精度速率系统的原理及硬件电路的实现，并对各环节的关键技术进行了详细阐述。
2.
Using modulation signal and gate circuit, the phase difference of two-way input signal can be measured, and the transmitting time of modulation signal in optical fiber can be calculated, therefore the velocity of light is obtained.
采用调制信号 ,应用门电路测量了两路输入信号的相差 ,计算出调制信号在光导纤维中的传输时间 ,从而得到光
3.
The reason of bringing new phase difference is analyzed when two signals with time delay is mixed by the same signal.
分析了用同一本振对两路存在相对时差的信号进行变频时引入新的相差的原因,提出了一种新的相位补偿时延估计算法,与传统的存在相差的时延估计方法相比,新方法将传统的对相差和时差的二维搜索改进为单纯对时差的一维搜索,大大地提高了运行效率,巧妙地解决了变频引入相差条件下的时延估计问题。
2) phase contrast
相差
1.
After 4-5 weeks, the culture were examined using a phase contrast microscopy, transmi.
材料与方法:17枚上尿路结石分别由肾盂、肾实质以及输尿管切开取出或用输尿管镜取出,所有结石均经处理后在细胞培养条件下培养4-5周后通过相差显微镜、透射电镜(transmission electron microscope,TEM)、扫描电镜观察(Scanning electron microscope,SEM)。
4) Phase difference error
相位差误差
5) angular phase difference
角相位差，相角差
6) phase difference
相位差，相[角]差
补充资料：相差
1.彼此差别。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条