- 相关词组
- quartz frequency stabilizer石英稳(定)频(率)器
- 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 telemetry脉冲调频遥测术
- pulse repetition frequency limitation脉冲重复频率极限
- quantizing frequency modulation量化调频
- pulse frequency modulation脉冲频率调制
- pulse width-pulse frequency modulation control调宽调频控制
- pulse radiation frequency脉冲射频
- pulse frequency spectrum脉冲频谱
- quartz frequency石英频率
- carrier frequency amplifiern.载频放大器;
- quantized frequency modulation量化调频
- frequency allotment频率分配
- pulse frequency modulation control system脉冲调频控制系统
- warble frequency颤音频率
- purity of carrier frequency载频纯度
- push-pull video frequency modulation推挽视频调制
- quantum frequency conversion量子频率变换
- pulse to pulse frequency jumping脉间跳频
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- coffee n.咖啡;浅褐色;
- tax-free adj.免税的,不付税的;
- registration fee n.注册费;
- headteacher n.中小学的校长;
- JLo abbr.junction light output 结光输出;詹妮弗·洛佩兹(Jennifer Lopez);香水;
- examine v.检查;审查;(仔细地)检验;调查;考察;考查;测验(某人);(尤指在法庭上)审问,查问;考核;法庭询问;
- blank adj.空白的;空的,无信息的,未填写的;茫然的;空虚的;n.空的空间或地点;填空处,空白表格;坯;无用的东西;
- picture n.照片,画像;图画,图片;影片;情况;描述;印象;vt.构想,想象;用图片显示;描述,描写;
- 雪佛兰 Chevrolet;
- aws abbr.adjustable wire stripper 可调剥线钳;advanced warning system 高级警报系统;
- English n. 英语;英文;英格兰人(有时误用以指包括苏格兰、威尔士和北爱尔兰人在内的英国人);英语学科;(作为一门学科的)英语语言文学adj. 英格兰的;英国的;英语的;英格兰人的;
- beer n.啤酒;一杯(或一瓶、一罐)啤酒