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- electron ring accelerator(ERA) [化] 电子环加速器
- electron ring accelerator 电子环加速器
- electron ring accelerator (ERA) 电子环加速器
- Positron Electron Tandem Ring Accelerator 正电子电子前后环状加速器
- Presented in this paper is the effect of weakly relatyvistic trapped electrons upon whistler instability of hot electron ring in EBT. 讨论了在具有热电子环的EBT装置中,弱相对论捕获电子对哨声波不稳定的影响。从回旋动力论方程出发,用解析法求出了哨声模的实频和不稳定性增长率。
- Electron ring beam short range gun 电子环射束近距离枪
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- EXPERIMENTAL OBSERVATION OF HOT ELECTRON RING ON MM-2 MIRROR DEVICE 在MM-2磁镜上对热电子环的实验观测
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- Subsets of frequency response are physical microphonics, electronic ringing and oscillation, and acoustic ringing. 频率响应可分为物理微音效应、电子装置鸣响和摆动、声鸣响三组。
- I am sorry-she's out. Can you ring again later? 对不起-她出去了。你过些时候再打电话来好吗?
- The boys and girls made a ring round us. 男孩和女孩围着我们站了一圈。
- Please ring for the attendant if you need anything. 如果需要什么,请按铃找服务员。
- The music was so loud it made my ears ring. 音乐的声音太大了,把我耳朵震得直响。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- The policeman felt that my story didn't ring true. 警察认为我讲的话听起来不可信。
- She wears a ring round her wrist. 她的手腕上戴着一只镯子。
- Ring the correct answer with your pencil. 用铅笔圈出正确的答案。