theory of multiplier meaning in English

增殖理论
增殖原理

In the active circuit part , based on the theories of multiplier of srd and fet , we have designed the circuit of x band 6 multiplier and ka band tripler . then they are simulated and optimized using harmonic balance method . furthermore , the results of optimization and experiments are analyzed
在有源电路部分，我们介绍了阶跃管、 fet倍频器的基本原理，在此基础上分别设计了两个倍频器电路，然后利用谐波平衡法进行了仿真，并对仿真、测试结果作出了比较。
Its basic theories are these : theory of circle cumulate cause and effect , theory of tourist destination lifecycle , theory of income and distribution , theory of multiplier , theory of information asymmetry and theory of sustainable development etc . these theories can be classified into two groups according to their functions
在对前人研究的归纳和梳理的基础上，作者认为旅游扶贫涉及到社会经济的各个方面，它的理论也应当是高度综合的。它的理论基础包括：循环累积因果理论、旅游地生命周期理论、收入分配理论、乘数理论、信息不对称理论和可持续发展理论等。