“草原灌丛沙漠化”的概念、定义、翻译、参考文献-科学参考

单词	草原灌丛沙漠化
释义	草原灌丛沙漠化 Encyclopedia 理学沙漠化过程释 steppe shrub desertification草原灌丛沙漠化沙质草原灌丛沙堆形成、发育，沙物质富集，最终形成沙质荒漠的过程。
随便看	positive semigroup positive semiorbit positive semi-trough positive sense positive sense single-stranded RNA virus positive sequence positive series positive side positive sidelight positive sign positive skewness positive solution positive species interaction positive spinor positive staining positive strain energy positive strand positive subspace positive supportive reaction positive (symmetric) operator positive symmetric operator positive system of roots positive term positive term series positive trace

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。