n.反电子
The antielectron, or positron, was discovered in 1932. 反电子或正电子,是在1932年被发现。
This antielectron would be expected to have the same mass as the electron, but opposite electric charge and magnetic moment. 随着一道白光闪过和一声天崩地裂般的巨响，一片沉睡的原始森林顷刻化为灰烬。
In the minimum electromagnetismcoupling model of interaction between photonand electron(antielectron),we obtain the renormalization finite quantity of photon chain propagator. 采用光子与电子(正电子)的最小电磁耦合模型,获得了光子链图传播子重整化的有限量。
antielectron emission tomography 正电子发射体层显像
Study of fabrication of antielectron modulator by LIGA LIGA技术制备正电子慢化体的实验研究
