- 相关词组
- tuning frequency measurement调谐测频法
- frequency modulation调频;
- fundamental blade passage frequency桨叶基频
- given frequency已知频率
- photographic memory照相存储器;
- frequency allotment频率分配
- frequency agility频率捷变;
- fundamental frequency magnetic modulator基频磁调制器
- audible frequency可听频率；声频
- tuned radio frequency receiver高放式接收机
- photographic albedo照相反照率;
- tuning-fork frequency modulator音叉调制器
- frequency allocation频率分配;
- injected frequency注入频率
- radio frequencyn.无线电频率;
- photographic studio摄影室;
- tuning-fork frequency control音叉频率控制
- geometric mean frequency几何平均频率
- warble frequency颤音频率
- acoustic frequency音频;
- 今日热词
- 热门搜索
- drier n.干燥器，吹风机，甩干机;adj.干的( dry的比较级 );干性的;干咳的;无趣味的;
- family name n.姓;
- boys love 男孩的爱；耽美；剧场版
- phenomenon n.现象;杰出的人;
- stay with me 跟我在一起;留下陪我;与我相随
- fsh 促滤泡激素;
- information n.消息;数据;问讯处;
- probable adj.可能的;大概的;n.很可能的事;可能入选者;
- heat v.把…加热;n.热;高温天气;温度;热源;强烈的感情;压力;预赛;
- where did you go 你去哪儿了;
- require v.需要;要求，规定;
- Mexico n.墨西哥（北美洲南部一国家，首都为Mexico City）;缩写为MEX
