“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	horizontal refraction error horizontal resistance horizontal resolution horizontal resonance horizontal scanning method horizontal scraper discharge settle centrifuge horizontal section of orebody horizontal shifting mechanical parking system horizontal soft-bearing balancing machine horizontal solar telescope horizontal space horizontal spectrograph horizontal strip horizontal structure of community horizontal subbundle horizontal subspace horizontal subsurface flow constructed wetlands horizontal sundial horizontal suspension flow horizontal symmetry horizontal tail horizontal tank horizontal telescope horizontal tensile testing machine horizontal thread

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。