“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	continuous medium continuous medium hypothesis continuous medium hypothesis in porous flow continuous medium mechanics continuous method continuous miner continuous mining continuous mixing device continuous monitoring equipment for radioactivity in liquid effluent continuous monitoring of environmental quality continuous monitoring of flue gas emissions continuous motion rig continuous motor skill continuous norm continuous nucleation continuous numbering continuous on one side continuous on the left continuous on the right continuous opacity continuous operation continuous operator continuous operator function continuous optimization continuous order phase transition

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。