- 相关词组
- push-pull video frequency modulation推挽视频调制
- frequency allotment频率分配
- pulse width-pulse frequency modulation control调宽调频控制
- warble frequency颤音频率
- pulse to pulse frequency jumping脉间跳频
- carrier frequency amplifiern.载频放大器;
- pulse frequency spectrum脉冲频谱
- purity of carrier frequency载频纯度
- quantum frequency conversion量子频率变换
- quantizing frequency modulation量化调频
- quartz frequency石英频率
- quartz frequency stabilizer石英稳(定)频(率)器
- pulse repetition frequency limitation脉冲重复频率极限
- pulse radiation frequency脉冲射频
- pulse frequency modulation telemetry脉冲调频遥测术
- quantized frequency modulation量化调频
- pulse high frequency apparatus脉冲高频机
- pulse repetition frequency generator脉冲重复频率发生器
- pulse frequency modulation脉冲频率调制
- pulse frequency modulation control system脉冲调频控制系统
- 今日热词
- 热门搜索
- data n.数据；资料；材料；(储存在计算机中的)数据资料datum的复数
- registration fee n.注册费;
- especially adv. 尤其地;主要地，格外地;显著地;异常地;特别地;
- husky adj.嗓子哑的;深沉沙哑的;魁梧的;高大威猛的;强壮的;n.哈士奇;强壮结实的人;爱斯基摩狗(高大强壮，毛厚，用来拉雪橇)
- BandiZip 压缩软件;轻量级压缩软件；解压缩工具；免费压缩软件
- blouse n.宽松的上衣;女衬衫;短上衣;工装;vt.使…宽松下垂;
- lamer adj.瘸的( lame的比较级 );站不住脚的;差劲的;蹩脚的;
- approval n.同意;批准;赞成;
- nurse n.护士，看护;奶妈，保姆，阿妈，保育员;保护人，培养者，养成所，发祥地;[植]保护树，[虫]保护虫，保育虫，[动]世代交替的无性期的个体;vt.& vi.护理;照料;喂;吃奶;
- armchair n.扶手椅;adj.脱离实际的;安逸的;
- menu n.菜单;菜，菜肴;
- also adv.也;同样;并且;conj.另外;
