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- spacecraft surface charging 航天器表面充电
- This paper introduces the influence of the LEO environments on spacecraft surface materials and the evaluating technology of lifetime of spacecraft surface materials in LEO. 对低地球轨道环境对航天器表面材料的影响和航天器表面材料的低地球轨道环境寿命评定方法进行了介绍;
- The surface charging progress of material in geosynchronous environments is studied by means of electrostatic PIC code. 使用PIC方法,实现了地球同步轨道恶劣亚暴环境材料表面充电过程的数值模拟。
- For instance,the surface material will be destructed and eroded by ion sputting and discharging, the spacecraft surface will be contaminted by redeposition, the electronic system will be interfered or destructed by ESD,and so on. 例如表面材料因遭受离子轰击和电弧放电而老化、剥蚀,由于材料再沉积而使表面污染增加以及航天器电子系统因静电放电而受到严重的干扰和破坏等。
- QCM Measurement of Spacecraft Surface Contamination QCM用于检测航天器表面污染的技术研究
- Design of A New Type Curved Surface Charging Hopper 一种新型曲面给料漏斗的设计
- These surface charges partially nullify the effect of the charges on the metal plates. 这些表面电荷部分地抵消金属极板上电荷的作用。
- surface charging density distribution 表面电荷分布
- The normal field model of surface charge accumulation at the gas-solid interface of insulator is analyzed. 论文对绝缘子气 -固交界面电荷积聚的法向场强模型进行了分析 ,发现现有的法向场强模型只能解释气体侧有微放电情况下的电荷积聚问题。
- Wang Feng et al. Initial Conditions of Surface Charge Accumulation under Impulse Voltage. 2002 IEEE CEIDP, P762-765. 汪?h等.;冲击电压作用下影响表面电荷积聚过程的因素分析
- The surface charges were shifted from positive to negative after mixing with pectin. 在混合了果胶之后,复合物表面带负电荷。
- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
- The spacecraft was in its recovery mode. 这艘飞船处于返回状态。
- Due to high crystal degree and negative surface charge of ramie fiber,the dyeing process of ramie is very difficult. 由于结晶度、表面电荷等多方面的原因,苎麻纤维染色较为困难。
- As the surface charge density increased, the adsorbed BSA amount also increased. 随着硅片表面电荷密度增加,BSA吸附量增加。
- Volume Charge and Surface Charge of Which a Simple Calculationformula and Construction method haye been giyen. 并提出有关的计算简式和应用方法。可作为石材开采切割爆破装药量的设计和施工参考。
- Do you know how an astronaut flies in a spacecraft? 你知道太空人是怎样乘太空船飞行的吗?
- The spacecraft splashed down in the Pacific. 那艘宇宙飞船溅落在太平洋中。
- Surface charge properties of five soil samples from zonal soils in China were studied by the improved Schofield method and potential titration method. 用改进的Schofield法、盐滴定法等方法研究测定了我国中南地区 5种不同地带性土壤的表面电荷特性。
- The spacecraft is orbiting the moon. 宇宙飞船正绕月球飞行。
