“甲烷”的概念、定义、翻译、参考文献-科学参考

单词	甲烷
释义	甲烷 Encyclopedia 理学甲烷释 methane甲烷烷烃同系列中最小的成员，分子式CH4。广泛存在于自然界。理学臭氧前体物释 methane甲烷最简单的有机化合物，由一个碳原子和四个氢原子组成，分子式为CH4。天然气的主要成分，在标准状态下是一种无色无味的气体。 Astronomy methane甲烷 Chemistry ＞有机化学＞有机化合物＞释义 methane甲烷 Biology methane甲烷
随便看	National Canal Museum national capitalism of the transition period in China National Center for Agricultural Bio-safety Sciences National Center for Atmospheric Research(US) National Center for Biotechnology Information National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention，NCNCD National Center for Educational Technology National Center for Foreign Animal Diseases（Canada） National Center for Geographic Information and Analysis National Center for Nanoscience and Technology，Chinese Academy of Sciences National Center for Scientific Research in France National Center for Traditional Arts, Yilan County National Center for University Works National Center of Educational Development Research National Center of Geriatrics and Gerontology National Center of ITS Engineering & Technology National Centers for Environmental Prediction（US） National Central Library National Central Mmuseum of Mass Education National Central Museum, Nanking National Central University National Centre for Radio Astrophysics of India National Centre for Vocational Education Research national certified reference material national character

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。