“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	Regulation on the Protection of Great Wall Regulation on the Quality Management of Construction Projects Regulation on the Relief of Natural Disasters Regulation on the Reporting, Investigation and Handling of Work Safety Accidents Regulation on the Safety Administration of Fireworks and Firecrackers Regulation on the Safety Management of Hazardous Chemicals Regulation on the Safety Management of Radioactive Waste Regulation on the transportation of radioactive materails Regulation on Urban Afforestation Regulation on Urban Drainage and Sewage Treatment Regulation on Work-Related Injury Insurances regulations regulations and rules of water Regulations for Biosafety Management of Pathogenic Microbiology Laboratory Regulations for District Children's Libraries and County Children's Libraries in Tianjin regulations for district libraries and county libraries in tianjin Regulations for Irrigation and Drainage Regulations for Justice Establishments regulations for obtaining office by donating to government Regulations for Public libraries in GuiZhou Province regulations for public libraries in HuBei province regulations for public libraries in Inner mongolia autonomous region Regulations for Public Libraries in Shenzhen special economic zone Regulations for Public Libraries in Sichuan Province Regulations for the Administration of Grassland Provinces

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。