“variable rate application”的概念、定义、翻译、参考文献-科学参考

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	Third Phase Shuangtuozi Culture Third Plenary Session of Eleventh Central Committee of CPC Third Plenary Session of Sixteenth Central Committee of CPC Third Plenary Session of the 14th CPC Central Committee Third Plenary Session of the 15th CPC Central Committee Third Plenary Session of the 17th CPC Central Committee Third Plenary Session of the 18th CPC Central Committee Third Plenary Session of the 19th CPC Central Committee Third Plenary Session of the Seventh CPC Central Committee Third Plenary Session of Twelfth CPC Central Committee Third Pole third power third power point third principal line third principal plane third proportional third quadrant third quarter third quartile third radiation belt Third Republic of Venezuela third ring isomorphism theorem Third Sister You third sound third space

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