electron positron pair

large electron positron storage ring

大型电子正电子对撞机

electron positron pair creation

电子 正电子对产生

electron positron pair annihilatio

电子 正电子对湮没

proton electron positron storage ring

质子 电子 正电子贮存环

proton electron positron colliding beams

质子 电子 正电子碰撞束

pair attenuation coefficient

正负电子对衰减系数

The positron is an antielectron.

正电子就是反电子。

electron pair creation

电子 正电子偶形成

electron-positron interaction

电子－正电子相互作用

Linear Dispersion Relation for Electron-positron Plasma in Relativistic Regime

相对论正负电子对等离子体色散关系

An electron with a negative charge, as contrasted with a positron.

电子带有负电荷，与正电荷相反的电子

A positively charged electrode, as of an electrolytic cell, a storage battery, or an electron tube.

阳极，正极电解电池、蓄电池或电子管的正电电极

Electrical and Electronics Calibration Laboratory

电气及电子校正实验所

Electrons are negatively charged with electricity; protons are positively charged

电子带有负电荷，质子带有正电荷。

Electrons are negatively charged with electricity,protons are positively charged.

电子是带负电荷的,质子是带正电荷的。

coupled-pair many-electron theory

耦合电子对多电子理论

The material that gains electrons becomes negatively charged, while the material that gives up electrons becomes positively charged.

获得电子的材料带负电,失去电子的材料带正电。

Femtosecond Electron Diffraction System Based on the Relativity Correction

基于相对论修正的飞秒电子衍射系统