“土地定级”的概念、定义、翻译、参考文献-科学参考

单词	土地定级
释义	土地定级 Encyclopedia 农学土地定级释 land grading土地定级在特定的目的下，对土地的自然和经济属性进行综合鉴定，进而划分土地级别的过程。
随便看	navigation by space reference navigation channel of Xijiang River navigation clock navigation constellation navigation coordinate system navigation delay calibration navigation disease monitoring navigation electronic map navigation electronic warfare navigation element navigation engine navigation epidemiology navigation facility of fishing port navigation for the blind person Navigation Guarantee Center Navigation, guidance and control navigation information fusion navigation management in ancient China navigation mark navigation message navigation mission processing machine navigation notice navigation obstruction navigation occupational health and protection navigation of aerial photography

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。