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- Vibration of a micro beam structure under the nonlinear electric field force in MEMS is studied. 研究微机电系统 (MEMS)中微梁结构在非线性电场力下的振动问题 .
- A compact micro beam X-ray fluorescence spectrometer, which consists of monolithic polycapillary X-ray focusing lens and energy dispersive X-ray spectrometer, is introduced. 摘要介绍了一种小型的微束X射线荧光分析谱仪，它是由导管X光透镜和能量色散X射线荧光分析谱仪组成。
- The micro beam with its length in sub millimeter range and its width and thickness in several micrometer range, is integrated monolithically or in hybrid with a diode laser. 该微机械臂的典型长度在亚毫米量级，宽度和厚度在数微米量级。微臂同一个半导体激光器单片集成或混合集成成为一个整体。
- The surface of austenitic stainless steel was remelted by a micro beam plasma arc.The micro structure was investigated by SEM;the hardness and the passivity ability were studied. 对奥氏体不锈钢表面进行了微束等离子重熔，用SEM观察和分析了重熔前后显微组织的变化，研究了硬度和耐蚀性的变化。
- Modeling and Analysis of Micro Beam Structure under Electric Field Force 电场中微梁结构的建模与分析
- The flood inundated the whole district. 洪水淹没了整个地区。
- They have demolished the slum district. 贫民区已被拆除。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- This district grew cotton on a large scale. 这个地区过去大量种棉花。
- He lives in a mountainous district. 他住在山区。
- He was selected as the district attorney. 他被选为地方检察官。
- Cholera was rampant in the district. 这个区里霍乱蔓延十分严重。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- They are on holiday in the Lake District. 他们在英格兰湖区度假。
- Quite a few people have filed for district attorney. 好几个人已正式提出竞选地方检察官职位。
- He struck the beam with his head. 他的头撞到梁上了。
- The district under the jurisdiction of a constable. 治安官管辖区受一名治安官管辖的地区
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- How fast does the new micro process the data? 这新微型计算机处理数据有多快?
- 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
