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- Three-dimensional analysis of multiple beam klystron[J]. 引用该论文 杨郁林;张治畴;丁武.
- This paper treats the double and multiple beam TWA and BWO from a unified coupled-mode point of view. 本文从模式耦合的统一观点出发,研究了双电子注和多电子注行波放大管和返波振荡管的换能作用。
- In the uplink coverage calculations the increased antenna gain of the multiple beam concepts needs to be considered. 在上行链路覆盖计算法中，全向波束概念所增加了的天线增益需要考虑。
- Single Phase Center Multiple Beams(SPCMB) 单相位中心多波束
- Gain and bandwidth of multiple beam klystron 多束速调管的增益带宽
- traveling wave multiple beam klystron 行波多束速调管
- formation of the digital multiple beam 数字多波束形成
- Broadband multiple beam klystron 宽带多注速调管
- multiple beam flame planing machine 多焰嘴火焰刨削机
- multiple beam lateral-shear interferometer 多光束横向切变干涉仪
- The rain has rotted the roof beams. 雨水使屋梁腐朽了。
- travelling-wave multiple beam klystron 行波多注速调管
- conical torus shaped multiple beam anten 锥形多波束天线
- They riveted the steel beams together. 他们把钢梁铆接在一起。
- Those bamboo beams will not bear. 这几根竹制的横梁承受不住压力。
- He is the person with multiple injuries. 他就是那个多处受伤的人。
- We enjoy seeing the glorious beams of the rising sun. 我们喜欢观赏初升太阳的灿烂光辉。
- Friendship multiple joy and divide grieve. 朋友之间，欢乐同享，苦难同当。
- We use the hall for multiple purposes. 这个大厅我们派多种用途。
- The beams of light moved across the sky and focused on the plane. 光束在空中移动,集中对准飞机。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
