| 单词 | atomic hydrogen |
| 释义 | Examples:light hydrogen, the most common isotope of hydrogen, having no neutron, so atomic weight 1—氕 radioactive isotope of hydrogen having 2 neutrons in its nucleus, so atomic weight 3—超重氢 • 氚 heavy hydrogen, isotope of hydrogen having 1 neutron in its nucleus, so atomic weight 2—氘 See also:atomic n —原子 n hydrogen n —氢 n • 制氢 n • 氢能 n • 氢气 n |
| 随便看 |
|
英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。