aerial coupling circuit的用法和样例：
- The quantum fluctuation of this mesoscopic coupling circuit is also discussed.
- In fact the coupling circuit method was used to deduce electromotive force equations of these electric machineries.
- Then a photoconductive resistance type optoelectronic couplers, and according to the established semiconductor knowledge coupling circuit model.
- This paper introduces a coil short circuit test set which is made of inductionoscillator generator,coupling circuit and annunciator circuit.