请输入您要查询的字词:
单词
soil
释义
soil
Encyclopedia
农学
土壤学
释
soil
土壤
地球陆地表面能生长植物的疏松表层。由矿物质、有机质、水分、空气和土壤生物等组成。本质特性是具有土壤肥力。在生态学和环境科学上,土壤也是人类生存的重要环境因素。
理学
土质学
释
soil
土
尚未固结成岩的疏松堆积物。
随便看
urban planning of Tianjin
urban planning of Versailles
urban planning of Wuhan
urban planning on disaster resistance and prevention
urban planning on flood control
urban planning regulations
urban planning regulation system
Urban Planning Society of China
urban plant
urban plaza public space design
urban politics
urban population
urban population base of China
urban population density
urban population distribution in China
urban population problems in China
urban population projection
urban population size in the administration area of city
urban population structure
urban postal system planning
urban power distribution network
urban power supply sources
urban power supply system planning
urban primacy
urban problems in China
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/22 8:03:47