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

单词	return on investment
释义	return on investment Encyclopedia 经济学投资收益率释 return on investment投资收益率投资项目达到设计产能后在正常年份的年净收益总额与期初建设投资总额的比率，或者投资净收益与总投资额的比率。
随便看	birth death process birth-death process birth defect birth defect prevention birth defects birth process birth rate birth registration birth statistics birth weight of piglets birthwort family Biruni Biru Xian BIS bis (1,5-cyclooctadiene) nickel (0) bis (2-ethylhexyl) 2,2'-(dioctylstannaediyl) bis (sulfanediyl) diacetate bis(2-hydroxyethyl)ether bis(2，3，3，3-tetrachloropropyl)ether bisabolane bisaccate bisamination Bisayan bis (benzene) chromium bis(benzene) chromium bisbenzylisoquinoline alkaloid

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。