“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	project scope management Project Sensitivity Analysis Method project social environment project social responsibility project social responsibility audit projects of diverting spring water to supply canal in ancient China projects of fractal project spectrum project stakeholder management project stakeholders Project Stakeholders Management project strategic plan project supervision unit Project Supporting Conditions Evaluation and Review project system Project Team Building＆Management Project team development and motivation project tendering project tendering and bidding project theorems of fractals project time management Project Total Cost Management project type Project uncertainty and risk evaluation and review Project Value Analysis Method

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