“tundra and alpine grassland”的概念、定义、翻译、参考文献-科学参考

单词	tundra and alpine grassland
释义	tundra and alpine grassland Encyclopedia 农学草场释 tundra and alpine grassland冻原高山草地任继周、胡自治综合顺序分类法（comprehensive sequential classification system; CSCS）划分的十个类组之一，其生物气候特征包含热量级为寒冷级的全部区域。
随便看	Thomas Williams Rhys Davids Thomas Wolfe Thomas Woodrow Wilson Thomas Wright Thomas Young Thomaz Thom catastrophes Thom catastrophe theory Thom class Thom complex Thom egg Thom Gysin isomorphism Thom-Gysin isomorphism Thom-Gysin isomorphism theorem Thom Gysin sequence Thom-Gysin sequence Thomism Thom isomorphism Thom isotopy theorem Thom-Mather stratification Thompson Thompson cross-section Thompson function Thompson group Thompson,John Griggs

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。