oscillation circuit meaning in English

振荡电路
振荡回路

Application research of hopf bifurcation theorem in nonlinear oscillation circuits
分叉定理在非线性振荡电路中的应用
Closed oscillation circuit
闭合振荡电路
Secondly a lot of experiments are performed with the developed crystal oscillation circuit , then serious and careful analysis are accomplished for the experiment results , it is proved sufficiently that the design is correct , and the developed high reliable crystal oscillator is up to the advanced level of china
其次在研制的晶体振荡电路中，进行了大量实验，然后对实验结果进行深入细致的分析，充分证明了设计的正确性，研制出的高稳定晶振达到了国内九十年代的先进水平。