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- Linear Strip Ion Thruster 线性带状离子推进器
- This paper researches the manufacture technology of a new type sheathed heating material,which was used in ion thruster cathode heater. 研究了一种用于电火箭的新型铠装阴极加热器材料的性能与制造技术。
- It is an evolution of William Duddell's "singing arc" of 1900 and modern research into spacecraft propulsion in the form of the ion thruster. 起源可追溯到1900年WilliamDuddell的“唱歌的电弧”,现代的研究则涉及航天飞行器的离子推进器。
- Hollow cathode is a key assemble of ion engine.So it is import ant to study its failure mode for improve the reliability of ion thruster. 空心阴极是离子发动机关键部件,研究其失效形式,对提高离子发动机的可靠性有重要意义。
- On the base of prediction of ship motion response using linear strip theory,this paper improves and expands the conventional multipole expansion method. 在按线性切片理论预报船舶运动响应的基础上,对常规的多极展开法进行了改进和扩展,使之能够预报扁平双首船型的运动及动力响应。
- A simplified computational model of the ion thruster is firstly developed in out space thermal environment, and then the corresponding numerical simulation is made. 摘要首先对离子推力器在太空的热环境建立了相应的简化计算模型,然后进行了计算。
- This analysis takes into account not only the direction of solar flux, thermal radiation between parts of ion thruster, but also the effect of different working conditions of ion thruster. 计算中不仅考虑了太阳辐射方向和离子推力器各部件之间的热辐射,而且还考虑了离子推力器的不同工作条件。
- Ion thruster technology and development status 离子推进技术及其发展状况
- To minimize blood loss and infection,the body opts for a quick fix: it marshals cells called fibroblasts,which lay down thin,linear strips of replacement collagen. 为最大限度减少血液的流失和感染,受伤者身体会本能地做出及时处理,如重新排列其成纤维细胞。这种细胞可以制造出厚厚而细长的新胶原蛋白。
- To minimize blood loss and infection, the body opts for a quick fix: it marshals cells called fibroblasts, which lay down thin, linear strips of replacement collagen. 为最大限度减少血液的流失和感染,受伤者身体会本能地做出及时处理,如重新排列其成纤维细胞。 这种细胞可以制造出厚厚而细长的新胶原蛋白。
- ANALYSIS OF ION THRUSTER HOLLOW CATHODE FAILURE MODE 离子发动机空心阴极失效形式分析
- Analysis of the Key Technology and Construction of Ion Thruster 离子发动机关键技术分析
- Elephants strip the leaves from trees. 大象剥去了树上的叶子。
- England are playing in the blue and white strip. 英格兰队穿著蓝白色运动衣进行比赛。
- DESIGN OF COMPENSATION DOME GRIDS ON XENON ION THRUSTER 氙离子火箭发动机补偿栅极设计
- Keywords Porous metal;micro-flow throttle;Ion thruster; 多孔金属材料;微小流量节流器;离子推力器;
- Our football players have a red and white strip. 我们队的足球队员们穿着红白两色的队服。
- There is a strip of garden behind his house. 他房子后面有一小块狭长形的园地。
- They swamped out a small landing strip. 他们开辟了一个简易小机场。
- The doctor asked the patient to strip. 医生让病人脱掉衣服。