“技术效益”的概念、定义、翻译、参考文献-科学参考

单词	技术效益
释义	技术效益 Encyclopedia 经济学技术效益释 technical benefit技术效益技术投入与产出之比。
随便看	complex submanifold complex subspace complex subtraction complex subvariety complex supergeometry complex surface complex surface treatment of magnesium alloys complex symbol complex system complex system modeling and simulation complex system reliability complex systems engineering complex system simulation complex system theory complex tone complex torus complex torus group complex trait complex transformation complex translation complex unit complex unitary group complex-valued complex-valued function complex-valued set function

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。