“煤中氢”的概念、定义、翻译、参考文献-科学参考

单词	煤中氢
释义	煤中氢 Encyclopedia 理学煤元素分析释 hydrogen in coal煤中氢煤中所含有的氢元素。
随便看	subject matters of intellectual property rights subject navigation subject of acupuncture and moxibustion technique subject of administrative law subject of Arts management subject of a statement subject of crime subject of fundamental rights subject of health supervision subject of history subject of international law subject of labor legal relations subject of literature subject of museum public relations Subject of public opinion subject of public opinion subject of right subject of tax law subject of the archivel documents subject of translation subject-predicate proposition subject qualification review of advertiser subject records of Nanjing Massacre by Japanese Invaders subject reduction theorem subject reference work

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。