“氮”的概念、定义、翻译、参考文献-科学参考

单词	氮
释义	氮 Encyclopedia 理学氮释 nitrogen氮化学元素，元素符号N，原子序数7，原子量14.007，属周期系ⅤA族。 Astronomy 全称：nitrogen。缩写：N氮 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 nitrogen氮
随便看	iceberg model iceberg phenomenon iceberg profile iceberg query iceberg structure iceberg trade cost ice blasting icebreaker ice break-up of river ICEC ice calorimeter ice calving ice cap ice Cherenkov neutrino telescope ice cliff Ice Climbing ice condition ice constant ice core ice cream ice-cream maker ice crust injury of wheat ice crystal IceCube Neutrino Observatory ice dam

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。