请输入您要查询的字词:
单词
土壤全氮分析
释义
土壤全氮分析
Encyclopedia
理学
全氮分析
释
soil total nitrogen analysis
土壤全氮分析
能测定的土壤样品中氮含量的总和,包括有机氮(如蛋白质、氨基酸、核酸、尿素等)、硝态氮、亚硝态氮以及铵态氮,还包括部分联氮、偶氮和叠氮等含氮化合物的方法。
随便看
economic pattern map on the Belt & Road
economic planning
economic policies of fisheries environmental protection
economic policies on publishing
economic policy
economic policy of France during the Napoleonic period
Economic Press of China
economic principle of motion
economic production
Economic production batch
economic proportion
economic psychological warfare
Economic Publishing House (Shanghai)
economic radio
economic redundancy
economic reform under Peter Ⅰ Regime in Russia
economic regional division
economic regional division of China
economic regionalization map
economic regulation
economic relations of socialist country with the outside World
economic restructuring
economic rotation
economics
economics and management of agriculture and forestry
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:2026/1/26 15:34:06