“投资收益率”的概念、定义、翻译、参考文献-科学参考

单词	投资收益率
释义	投资收益率 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	spin phase spin polarization spin polarization of liquid 3He spin polarization of liquid ^3He spin polarization ratio spin-polarized atomic hydrogen spin polarized calculation spin-polarized calculation spin polarized current spin-polarized current spin-polarized density functional theory spin-polarized electron tunneling spin-polarized field effect transistor spin-polarized functional spin-polarized low-energy electron microscopy spin-polarized organic light-emitting diode spin-polarized scanning tunneling spectroscopy spin-polarized transport spin precession spin projection operator for Dirac equation spin pumping spin pumping effect spin quantization spin quantum number spin quenching

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。