“复合线”的概念、定义、翻译、参考文献-科学参考

单词	复合线
释义	复合线 Encyclopedia 理学复合线释 recombination line复合线在气体星云和其他一些天体的光谱中出现的氢、氦等元素的容许谱线（见禁线）的发射线。 Astronomy recombination line复合线
随便看	safety-critical software safety culture safety culture confidence safety culture consciousness safety culture construction safety culture construction demonstration enterprise safety culture construction method safety culture identification system safety culture manual safety culture mechanism safety culture principles safety culture propaganda safety culture system safety data sheet safety decision making safety decision making method safety decision of engineering project construction safety decision type safety degree education safety degree of gas drainage safety depth safety design safety detonating control System of conventional warhead safety device of pressure machinery safety distance

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。