英语词汇“mark-space frequency”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	mark-space frequency
释义	mark-space frequency [通信] 传号－空号频率
随便看	standard photopic eye standard ph scale standard physical units standard picture standard pile standard pillar standard pintle nozzle standard pipe standard pipe bender standard pipe prover standard pipe size standard piston standard piston ring standard pitch standard pitch auger standard pitch circle standard-pitch circle standard pitch cone standard pitch line standard pitch roller chain standard plain metal-slitting standard plain milling cutter standard plan standard plane standard plan of amortization 栽树三年落一棒，养人三年告一状栽树没巧，深刨实捣栽树莫要过清明，种上棒槌也发青栽穷根栽竹无时，雨过便移，多留宿土，切记南枝。栽竹无时，雨过便移，多留宿土，记取南枝栽花忙处儿呼饭，夜读深时妾屏灯栽葫芦傍墙，养女儿似娘栽起葡萄搭不起架栽跟头いそぐ【急ぐ】いそしむいそしむ【勤しむ】いそじいそじ【五十路・五十】いそづりいそづり【磯釣り】いそふらぼんいそべいそべ【磯辺】