请输入您要查询的字词:
单词
nitrophosphate
释义
nitrophosphate
Encyclopedia
工学
复合肥料
释
nitrophosphate
硝酸磷肥
用硝酸分解磷矿制得的氮磷(钾)复合肥料。产品主要成分为硝酸铵、磷酸铵和磷酸钙盐。硝酸磷肥的主要特点是硝酸分解磷矿时,硝酸起到了双重作用,既利用了硝酸的化学能分解磷矿,把矿中的五氧化二磷转变为可被作物吸收的形态,其本身又能作为作物的养分留在产品中,起到以氮带磷的作用,经济上比较合理。
随便看
eccentric
eccentrical loading on abutment
eccentric angle
eccentric anomaly
eccentric dipole
eccentric-disk model
eccentric distance
eccentricity
eccentricity of ellipsoid
eccentricity resonance
eccentric latitude
eccentric orbit
eccentric reaming bit
ECCI
ecclesia
Ecclesiastes
ecclesiastical court
ecclesiastical demesnes in Western Europe
ecclesiastical economy in Medieval Western Europe
ecclesiastical history
ecclesiastical province
Ecclesiastic Calendar
ecclesiatical calendar
ecclesiology
eccrine gland
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:2025/11/5 0:39:59