等离子体

The plasma source ion implantation device consists of pulsed negative high voltage power, hot cathode arc discharge system, vacuum chamber and target stage, vacuum system and monitor system.

等离子体源离子注入装置由脉冲负高压源系统、热阴极弧放电系统、真空室及样品台、真空系统和监测系统等五部分组成。

Comparing with cold cathode glow discharge, the positive column region of hot cathode glow discharge has a lower electron temperature, higher gas temperature and higher axial electric field intensity.

高压强辉光放电的结果使得相对于常规辉光放电而言，等离子体区中的电子温度较低，气体温度较高，轴向的电场强度较高。

Http://cspar.uah.edu/ The Center for Space Plasma, Aeronomy, and Astrophysics Research, at the University of Alabama in Huntsville.

该中心在空间等离子体、高层大气和天体物理方面的研究被国际公认为极为优秀的研究中心。

Fisher Equation can be used to describe nonlinear phenomena in the problems as far as hydromechanics , plasma physics , thermonuclear reaction and the population multiplication are concerned .

方程可以用来描述流体力学，等离子体物理，热核反应和人口增殖等问题中的非线性现象，有许多文献研究它的孤波解。

The application of low temperature argon plasma technology to improve the hydrophilic ability of PET was studied.

为了提高PET材料表面的亲水性，应用低温氩等离子体对PET进行表面处理。

It has been found that during the spark plasma sintering process, under the condition of large current, short sintering time and lower sintering temperature, the metastable icosahedron quasicrystal phase in primary powder particles is kept. And the strong discharge plasma among particles can decompose or break the oxide film on the primary powder's surface, resulting in the increment of their combination strength. So the as-prepared bulk alloy possesses high density and ultra-high strength.

结果表明，在放电等离子烧结过程中，采用大电流、短时、低温的烧结条件可使快冷雾化法制备的原始合金粉末中的准晶强化相及其它细小强化相得以保存，而局域强放电等离子体可以分解或破碎铝合金粉末表面的氧化膜，使合金粉末颗粒间的结合强度增加，制备出的块体铝合金具有高的致密度和超高强度。

These results are significant to design and improve the plasma ignition.

这对实际等离子体点火器的结构设计和改进将起到重要的指导意义。

A new-type composite gaseous-metallic ion implanter was developed for fully pulsate circuit by introducing the gaseous plasma induced by the pulse which is restrained by megnetic field so as to realize the gaseous and metallic arc discharge.

本文报道了新型全脉冲电路气体－金属复合离子注入源的结构和特性，采用在磁场约束条件下的脉冲引发的气体等离子体，分别引发气体放电和金属弧放电。

Remote argon plasma can inactivate E.coli effectively and at the same time bring better surface modification of PTFE.

远程氩等离子体在有效杀灭大肠杆菌的同时，可使PTFE表面获得更好的改性效果。

In this paper,nonsteady interaction between moving body with antenna system and plasma in region of compression is investigated indetail.

该文研究了空间飞行体在运动过程中，其前端压缩区内飞行体与等离子体的非稳态相互作用问题，得到了在强天线辐射源高频场作用下的控制方程。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。