phase-coherent signal相位: phase position; phase相干: have to do with; be concerne ...信号: signal; semaphore; gun非相干信号: incoherent signal; noncoherent signal相干信号: coherent signal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:相位相干信号，即可在微信中查询翻译
