10.Positron, the antiparticle of electron, has the same mass and charge as that of an electron but with the sign flipped for the charge. 11.Because energy cannot be created out of nothing, one of the partners in a particle/antiparticle pair will have positive energy, and the other partne...
读音: 美[´æntiːp´ɑːtɪkl] 英[´æntiːp´ɑːtɪkl] 英汉翻译 近义词典 英英词典 发音词典 anti-particle中文翻译 n.反粒子 anti-particle是什么意思网络解释 反粒子 词组短语 用法例句 1. Positron and electron (particle and anti-particle) can annihilate in collision ...
The positron is the antiparticle of the electron, having exactly the same mass but opposite charge. When a positron and an electron meet, they annihilate, converting all of their mass into energy.Here’s the best way to solve it. Solution Share ...
1. 反粒子(与基本粒子质量相同,但电荷相反)a very small part of an atom that has the same mass as a normal particle but the opposite electrical charge 例句 释义: 全部,反粒子,反物质,反离子,反质点 更多例句筛选 1. So, the antiparticle of the normal electron is called the positron, as it ...
A particle of antimatter that corresponds to an electron or proton but has an opposite charge. The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights ...
英文: For example, the mass of an electron is really a coupling between a left handed electron and a right handed electron, which is the antiparticle of a left handed positron.中文: 它们与其他费米子不同处在于它们没有一种叫“色”的性质,所以它们的作用力(弱力、电磁力)会随距离增加变得越来...
As the radioisotope undergoes positron emission decay (also known as positive beta decay), it emits a positron, anantiparticleof the electron with opposite charge. همانطور که رادیو ایزوتوپ تحت تجزیه انتش...
Electron-positron pairs and proton-antiproton pairs often appear in high energy experiments but the antimatter components, positrons and antiprotons, are extremely scarce in the wider environment. Why is this so? Positrons are positive objects. But antiprotons are electrically negative, built up of...
This allows to characterize processes of this type as belonging to the class of field induced phase transitions.Smolyansky, S.A.; Panferov, A.D.; Blaschke, D.B.; Juchnowski, L.; Kaempfer, B.; Otto, A. 展开 关键词: electron-positron pair strong field vacuum creation phase transition ...
Positive electron and antiparticle are found. 正电子及反粒子的发现。 2. A new interpret,based on the relative mass-energy relation and the antiparticle theory and CPT theorem by Dirac in the framework of relativity theory of the function Ψ of Klein-Gordon equation is given. 基于相对论质...