| 单词 | mass defect |
| 释义 | mass defect【化】 质量亏损【医】 质量亏损 mass defect mass defect n.（名词）The amount by which the mass of an atomic nucleus is less than the sum of the masses of its constituent particles.Also called mass deficiency 质量亏损：同位素的质量与其用原子质量单位表示的质量数之差也作 mass deficiency |
| 随便看 |
|
英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。