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- According to the electron collision ionization theory of Townsend, the electron avalanche is the basic process in gas discharge. 根据汤逊电子碰撞电离理论,电子崩是气体放电最基本的过程。
- In this thesis, a continuum-distorted-wave eikonal-initial-state (CDW-EIS) approximation is developed to study the collision ionization processes, especially to investigate into the ionization mechanisms. 本文简要回顾了该领域的发展历程,简单说明并比较了各种理论方法,重点介绍了初态程函近似的连续扭曲波方法,利用该方法计算了重粒子碰撞电离过程的总截面、一阶和二阶微分截面,并着重讨论了各种电离机制。
- He pushed hard on the brake pedal to avoid a collision. 他使劲踩下煞车踏板以避免撞车。
- He was badly concussed in the collision. 在猛烈碰撞时他的脑部受到严重损伤。
- Keywords TOFMS;time-of-flight spectrum;electron collision ionization;partial ionization cross section ratio; 飞行时间型质量分析器;飞行时间谱;电子碰撞离子化;部分电离截面积比;
- The collision between the ships was caused by fog. 船只相撞事件因雾造成。
- The nearside wing was damaged in the collision. 汽车碰撞时左侧的翼子板撞坏了。
- The two parties are on a collision course. 这两个政党正朝著导致冲突的方向发展。
- A heavy or abrupt fall or collision. 坠落、碰撞重重的或突然的下落或碰撞
- Relations between the two countries are on a collision course. 这两个国家的关系沿着直接冲突的路线发展。
- Science and religion come into collision on the question. 科学与宗教在这问题上意见互相对立。
- A collision followed by a rebound. 撞击弹回撞击一下再弹开
- Five persons died during the collision between two buses. 5个人死于公共汽车相撞。
- The Government and the unions are on a collision course. 政府和工会必将发生冲突。
- The car was completely wrecked by the force of the collision. 这辆汽车受到很大的撞击力而完全损坏。
- Laser-assisted Collisional Ionization of Atomic Hydrogen by Fast Proton 激光辅助的快质子对氢原子的碰撞电离
- The collision sent the car spinning across the road. 汽车被撞得转著圈儿冲到路的另一边。
- by collision ionization [医] 碰撞电离
- collision ionization 碰撞电离
- The liner is reported to have been in collision with an oil tanker. 据报道，这艘客轮与一艘油轮相撞。
