“氦”的概念、定义、翻译、参考文献-科学参考

单词	氦
释义	氦 Encyclopedia 理学氦释 helium氦化学元素，元素符号He，原子序数2，原子量4.002602(2)，属周期系零族元素，稀有气体。 Astronomy 全称：helium。缩写：He氦 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 helium氦
随便看	release cutting release equipment release factor release method of rodenticide bait release natural enemy in invaded range release of constriction release of environmental substance release on bail for medical treatment releaser release sentient beings from suffering release version releasing agent releasing device relegation for enforcement relettering relettering of bound variable relevance relevance analysis relevance feedback relevance judgement relevance logic relevance measure relevance,originality,impact creative guide relevance ranking relevant

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。