“left perfect ring”的概念、定义、翻译、参考文献-科学参考

单词	left perfect ring
释义	left perfect ring Mathematics ＞代数学＞环论＞释义 left perfect ring左完满环 left perfect ring左完满环
随便看	advanced wastewater treatment advanced water injection Advanced X-ray Astrophysics Facility advance grouting Advance Land Observing Satellite advance of apsidal line advance of Mercury's perihelion advance of perihelion advance of the periastron advance of the perihelion advance performance advance pricing arrangement advance ruling Advances in Agronomy Advances in Psychological Science Advances In Space Research advances in tea breeding Advances in Water Science advance traffic information system advance warning system advancing front approach advancing mode of working panel advancing shock front advancing wave advancing wave, progressive wave

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。