reciprocity principle meaning in English

倒易原理
互反性原理
互惠原则
互利原则
互易原理
可逆性原理
可逆原理

The precise measurement data can be useful for antenna design and slot coupling studding . this paper gives it ’ s deduction through reciprocity principle and the structure of the optically modulated scatterer system . an applied optically modulated scatterer system is designed and photodiodes are used as modulation module
本文给出以互易原理为基础的光调制散射器测量法的理论推导,并用光电二极管光导开关作为散射器中间部分的光调制单元,设计出了实用的光调制散射器微波测量硬软件系统。
It is that community education integrates all kinds of resources by means of developing education activities . it must insist the reciprocity principle , making the community organization manage the education , making all inhabitants atten d community education activities and all units support community education
即社区教育通过自身的活动，把社会可开发利用的各种资源调用起来，以互惠互利为原则，建立从社区组织管理、民众参与，到社区内各企事业单位全面支援的资源整合机制。