- 相关词组
- amplitude modulationn.调幅;
- precision frequency meter精密频率计
- incoming frequency输入频率
- induction frequency converter感应式变频机
- standard chroma subcarrier frequency标准彩色副载波频率
- holding frequency保持频率;调频运行方式
- genotypic frequency基因型频率
- induction type frequency converter感应式换频机
- increased operating frequency circuit-breaker频繁操作断路器
- frequency stabilization by quartz resonator石英稳频法
- aliasing frequency混叠频率；混杂频率
- negative modulation负调制;负极性调制
- industrial frequency工业频率
- outphasing modulation反相[移相]调制
- pulse modulation transmitter脉冲调制发射机
- sampling frequency of NMR核磁共振采样频率
- infra-acoustic frequency亚声频率;亚音频
- frequency list频率表
- frequency tuning频率党;
- incremental frequency control增量频率控制
- 今日热词
- 热门搜索
- statistics n.统计数字;统计学;统计数字（statistic的复数）;
- political adj.政治的;政党的;对政治感兴趣的;争权夺利的;
- sleepwalker n.梦游者;
- tray n.盘子;托盘;浅盘;满盘;
- proof n.证据;证明;检验;证实;求证;验算;校样;（酒的）标准酒精度adj.防/抗…的;能抵御;能防范;可防护;
- firefox n.火狐浏览器;[电影]火狐狸;
- birdcage n.鸟笼;鸟笼状的东西;类似鸟笼的场所（如牢房等）;
- grand adj.宏伟的;壮丽的;不可一世的;快乐的;了不起的;总括的;大的;n.一千美元/英镑;
- imaginary adj.想象中的;虚构的;
- my uncle 叔叔;舅舅;叔父;伯父;我的叔叔;我的舅舅
- also known as 亦称为；别名
- civilization n.文明;文明社会;社会文明;人类文明的生活;
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