“河源”的概念、定义、翻译、参考文献-科学参考

单词	河源
释义	河源 Encyclopedia 工学〔主要名词〕释 river source; river head河源河流的发源地。是确定河流长度的重要依据。 Astronomy Heyuan河源
随便看	nitrogenous substances nitrogen oxide nitrogen oxide analyzer nitrogen-oxide analyzer Nitrogen Oxide Cycles Nitrogen oxide gas nitrogen oxide monitoring in ambient air nitrogen oxides nitrogen oxides decomposition catalyst nitrogen oxides pollution nitrogen oxides sensors nitrogen pentoxide nitrogen-phosphorus coupling nitrogen phosphorus detector nitrogen-phosphorus detector nitrogen phosphorus detector (NPD) nitrogen-phosphorus detector (NPD) nitrogen replacement nitrogen rule nitrogen saturation nitrogen seal nitrogen sequence nitrogen source nitrogen star nitrogen tetroxide

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。