“return on agricultural investment”的概念、定义、翻译、参考文献-科学参考

单词	return on agricultural investment
释义	return on agricultural investment Encyclopedia 管理学[农村发展理论与实践]释 return on agricultural investment农业投资收益率农业投资项目在正常生产年份净收益与投资总额的比值。
随便看	pictorial stones of the Han Dynasty on Xiaotang Mountain Pictorial Study of Yangxian Sand Teapots Pictorial Turn pictorial yearbook Pictun picture picture achiving and communication system picture archiving and communication system Picture Archiving and Communication Systems，PACS picture-association experiment picture based on Buddhist scriptures picture book picture carved on the stone lintel of the door in the Giant Wild Goose Pagoda picture coding Picture Copybook of Plum Blossom picture description picture description grammar picture description language picture dictionary picture element picture frame picture language Picture News Picture of Emperor Tang Minghuang's Night Tour With Candles picture of mechanics

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。