external phasing中文什么意思

外部定相

• external:    adj. 1.外部的，外面的；【哲学 ...
• phase:    n. 1.形势，局面，状态；阶级。 ...
• phasing:    定相相位调整; 核相（定相）; 阶段 ...

例句与用法

1. ( 2 ) the properties of displacement measurement based on self - mixing interference are mathematically analyzed . first , how the external phase influences upon the output frequency , intensity , power and line - width is discussed . then , the output signal ' s properties modulated by four waves , including sine wave , square wave , triangular wave and saw tooth wave , is discussed
   ( 2 )通过数值分析讨论了自混合干涉位移测量系统的基本特性，包括外腔相位对输出光频、输出强度、输出功率、谱线宽度的影响，以及正弦波、方波、三角波、锯齿波调制反射体位移时输出信号的特点。
2. Since viscosity of emulsion is important to elm separation process , it is necessary to research the viscosity of emulsion . during the study of separation of copper in the model industry waste by emulsion liquid membrane , some operating parameters are investigated , including the value of ph in the external phase , the concentration of acid in the internal phase , the concentration of copper in external phase , the concentration of surfactant , the kinds of carriers in the membranes phase as well as the concentration of carriers
   对乳液膜体系分离铜离子的研究，主要是考察分离条件(如外水相的ph 、内水相酸的浓度，外水相铜离子的浓度，载体种类、载体浓度、表面活性剂的浓度等)对铜离子提取程度的影响，通过实验得到，外水相的ph值是乳液膜分离铜离子的一个重要原因，这主要是由于cu ( oh ) _ 2溶度积和界面反应的化学平衡决定的。