“土壤沙化”的概念、定义、翻译、参考文献-科学参考

单词	土壤沙化
释义	土壤沙化 Encyclopedia 农学土壤沙化释 land sandification土壤沙化可利用土壤或土地变成含沙很多的土壤或土地甚至变成沙漠的过程。在干旱、半干旱和部分半湿润地区，由气候变化和人类活动各种因素造成的自然生态系统不平衡，使原非沙漠地区出现的以风沙活动为主要标志的土地退化过程。
随便看	point resolution point resolved spectroscopy point resolved spectroscopy (PRESS) points-based household registration system point-scale pitviper point selection by midday-midnight flowing of qi-bloodpoint，midnight-noon ebb-flow acupoint selection point separator point sequence point set point-set topology point singularity point slope form point slope method points of finite order on elliptic curve point source Point Source Catalog Redshift Survey point-source function point-source hologram point-source model point source of water pollution Point source pollution point source pollution in ocean point source wastewater treatment point space point spectrum

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。