奇偶核 meaning in English

odd even nucleus
odd-even nuclei
ungerade gerade uncleus

Secondly , on the base of pairing correlation , the odd - even differences of nuclear qualities were researched systemically , then we educed the following three mostly research results . first , from the binding energy formula of the nuclear , fitted the nucleus experimental data of the a - 130 , 150 and 190 regions by using the odd - even differences formula of binding energy , the odd - even differences of binding energy were observed , it showed that even - even nucleus were steadier than neighboring odd - even ones and odd - even nucleus were steadier than neighboring odd - odd ones , this conclusion accorded with the experimental results
本文的重点是在对关联的基础上，系统地研究了原子核性质的各种奇偶差，主要研究结果有以下三个方面： ( 1 )从原子核的结合能公式出发，运用结合能奇偶差的公式，拟合a为130 ， 150和190区的原子核的实验数据，可以看出结合能存在的奇偶差，表明偶偶核比相邻的奇偶核稳定，奇偶核比相邻的奇奇核稳定，得到了与实验一致的结果。