英语词汇“seconds of arc”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	seconds of arc
释义	seconds of arc [网络] 弧秒
随便看	narrow-band level narrow band line narrow bandline narrow-band link narrow band link narrow-band lock-in nim amplifier narrow band long wave omnidirectional range narrow-band-long-wave omnidirectional range narrow-band magnitude narrowband modulation Narrowband network narrow-band noise narrow band noise narrow-band noise factor narrow-band noise measurement narrow band of channel narrowband optical-fiber filter narrow-band pass filter narrow-band-pass filter narrow bandpass filter narrow band pass filter narrow-band path narrowband PCS narrow-band photometry narrow-band ping 上无气，下无屁上无烦乱之治，下无怨望之心上无片瓦，下无卓锥上无片瓦，下无寸土上无片瓦，下无插针之地上无片瓦，下无立锥上无片瓦，下无立锥之地上无疑令，则众不二听；动无疑事，则众不二志。上无道揆也，下无法守也。上无道揆，下无法守发板发枯唇燥发标发案发梗发棵发榜发横发横财发毛