PHPWIND
HELLOCQ
UID:49690
UID:48261
UID:32930
UID:906
UID:5944
UID:7902
UID:40339
UID:51756
UID:52167
哈哈,去查一下lc谐振电路的q值公式吧。对lc谐振电路来说,q值恰是与c的容量有关的。