无源微波passive: adj. (opp. active) 1.被动的;守势的 ...microwave passive circuit: 微波无源电路passive microwave duplexer tube: 无源微波天线开关管passive microwave image: 被动式微波图象passive microwave imagery: 被动式微波成象下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:passive microwave,即可在微信中查询翻译