| 释义 |
[transliterally;"proton"] an elementary particle that is identical with the nucleus of the hydrogen atom;that along with neutrons is a constituent of all other atomic nuclei;that carries a positive charge numerically equal to the charge of an electron;and that has a mass of 1;673 x 10-24 gram [transliterally;质子 ]一个对氢原子的核心感到同一的基本粒子;那连同中子一起是一个所有其他的原子核成份;进位一个阳电荷数字地对电子的费用等于;而且那有大量的1;673 x 10-24 克 |