“氮沉降”的概念、定义、翻译、参考文献-科学参考

单词	氮沉降
释义	氮沉降 Encyclopedia 理学空气污染生态效应释 nitrogen deposition氮沉降氮元素以颗粒物、气态和溶解态等形式从大气降落到地表生态系统的过程。
随便看	number of combinations number of comment number of components number of compositions number of covering sheets number of crimes number of crossings of a graph number of degree of freedom number of degrees of freedom number of divisors number of domestic tourists number of domination number of double points number of effective plates number of effective sperms number of eggs laid number of external stability number of faces number of figures number of floating point operations number of floating-point operations number of generators number of handles number of hydration number of inbound tourists

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。