proper phase meaning in Chinese

固有相位；特征相位
特征相位

From above , a condusion can be easily drawn that it is the key for teaching to have such curricula as to ensure children to develop maximally at their most proper phases of age
所以，在儿童发展的最适宜的年龄阶段设置能最大限度地促进其发展的课程就成为教学的关键。
( 2 ) the means of converting laser intensity distribution at the focal plane using binary optical element ( boe ) has been proposed the main task is to design binary optical element having proper phase construction
( 2 )利用二元光学元件( boe )实现温度分布均匀化其主要任务是设计二元光学元件的相位结构。
Switching losses analysis indicates that the switching losses can be extremely reduced with different load qualities by choosing proper phase - voltage modulation method . the method of minimum switching losses svm is investigated . the modulation functions of a quasi - optimum method and a two - phase modulation method are given
本文深入研究了一种基于电压空间矢量的最小开关损耗pwm技术，给出了准优化方法和二相优化方法的相电压调制函数，并在理论分析的基础上，通过仿真实验，对两种减少开关损耗的方法和调制与过调制进行了分析。