- 相关词组
- angular frequency角频率;
- very high frequencyn.特高频率(VHF);
- multiple frequency absorption band倍频吸收带
- aliasing frequency混叠频率；混杂频率
- multiple frequency多重频率
- audio frequencyn.成音频率，音频;
- lowest operating frequency最低工作频率
- ultrahigh frequencyn.超高频率，特高频;
- infralow frequency亚低频
- frequency band频带;
- multiple frequency amplitude-phase method多频振幅相位法
- frequency diversity频率分集[分隔];
- acoustic frequency音频;
- high frequencyn.高频率，频繁出现;
- infrasonic frequency次声频;亚声频
- acoustical frequency音频;
- indirect frequency modulation间接调频
- radio frequencyn.无线电频率;
- frequency agility频率捷变;
- injection revolution frequency注入绕转频率
- 今日热词
- 热门搜索
- OpenClaw AI 助手平台;OpenClaw AI 助手平台;龙虾
- 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;
- normal people 正常人;普通人;一般人
- aws abbr.adjustable wire stripper 可调剥线钳;advanced warning system 高级警报系统;
- safe adj.安全的，不会受伤的;保险的;有把握的;缺乏新意的;n.保险柜，保险箱;
- danger n.危险;可能性;危险的事物;风险;
- take out v.取出，除去;拔掉;把…带出去;邀请（某人）外出;
- passport n.护照;途径，手段;
- colony n.殖民地;聚居人群;群体;(美国独立前的)北美十三州;
- remote sensing 遥感，遥测，远距离读出;
- headteacher n.中小学的校长;
- sacrifice n.牺牲;舍弃;祭品;v.牺牲;舍弃;献祭;
