请输入您要查询的字词:
单词
variable rate application
释义
variable rate application
Encyclopedia
农学
﹝农业电气化与信息化工程﹞
释
variable rate application
变量作业
利用安装有计算机、DGPS等先进设备的农机具,根据所处的位置及农田小区作物产量和影响作物生长的环境因素(如土壤结构、地形、植物营养、含水量、病虫草害等)实际存在的空间和时间差异性信息,自动调节农业物料投入速率的系统。又称变量实施、变量投入。是精准农业的核心技术环节。
随便看
poly (1,4-phenylene vinylene)
poly (1,4-phenylene vinylene); poly (p-phenylene vinylene) (PPV)
poly (1-butene)
poly(1-butene)
poly (1-octene)
poly(1-octene)
poly (1-vinyl carbazole)
poly (1-vinyl carbazole);poly (N-vinyl carbazole)
poly (1 vinylimidazole)
poly (1-vinylimidazole), poly (Nvinylimidazole)
poly[2,6-diimidazo(4,5-b:4',5'-e)pyridinylene-1,4(2,5-dihydroxy)phenylen] fiber
poly 2,6-dimethyl-p-phenylene oxide fiber
poly (2,7-fluorene)
poly(3,4-ethylenedioxythiophene)
poly (3,4-ethylenedioxythiophene) (PEDOT)
poly(3,4-isoprene)
poly(3-hexylthiophene)
poly-3-hexylthiophene-2,3-diyl (P3HT)
poly (4-methyl-1-pentene)
poly(4-methylpantene-1)
poly(6-amino caproic acid)
Polya
polyabolo
polyabolo tiling
polyacetylene
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:2026/2/13 18:38:46