- 相关词组
- proton spin resonance质子自旋共振
- proton synchrotron accelerator质子同步加速器
- pulse frequency divider脉冲分频器
- rotation of crops轮作;调茬;
- pump frequency泵激频率;泵浦频率
- azimuthal rotation方位角旋转
- pulse frequency dividing脉冲分频
- job rotation工作轮换方法;岗位轮换;
- proton telescope质子望远镜
- rotation axis旋转轴,转轴;
- angle of rotation旋转角;
- radio frequencyn.无线电频率;
- high frequencyn.高频率,频繁出现;
- expected frequency[医]期望频率;
- pull-in frequency引入频率
- ultrahigh frequencyn.超高频率,特高频;
- push-pull video frequency modulation推挽视频调制
- public safety frequency bands公共安全频带
- pulse frequency discriminator脉冲鉴频器
- proton synchrotron质子同步加速器
- 今日热词
- 热门搜索
- upright adj.直立的;正直的;规矩的;n.立柱;
- have a good time 过得愉快, 玩得痛快;
- avalanche n.雪崩;山崩vi.崩塌;
- yummy adj.很好吃的;美味的,可口的,好吃的;性感的,迷人的n.美味的东西,可口的东西;令人喜欢的东西,赏心悦目的东西
- unfortunately adv.不幸地;
- 帕梅拉 Pamela [女子名] 来源于希腊语,含义是“纯蜜”(all honey) 昵称&L[Pam] ;
- hooray exclamation(表示快乐或赞同)好极了,好哇;exclamation再见;
- geography n.地理(学);地形,地势;布局;
- eggplant n.茄子;
- admit vt.& vi.许可进入;承认,供认;vt.允许;确认;
- final draft 最后草案;最终的草稿
- violent adj.暴力的,粗暴的;强烈的,剧烈的;鲜艳夺目的;