“energy-saving of diesel locomotive”的概念、定义、翻译、参考文献-科学参考

单词	energy-saving of diesel locomotive
释义	energy-saving of diesel locomotive Encyclopedia 工学〔铁路节能〕释 energy-saving of diesel locomotive内燃机车节能通过采取一种或多种技术措施来降低铁路内燃机车的能耗水平，从而达到节能目的的铁路节能系统。
随便看	positive semi-definite Hermitian matrix positive semi-definite kernel positive semi definite matrix positive semi-definite matrix positive semi-definite operator positive semi definite quadratic form positive semi-definite quadratic form positive semi-definite rational function positive semigroup positive semiorbit positive semi-trough positive sense positive sense single-stranded RNA virus positive sequence positive series positive side positive sidelight positive sign positive skewness positive solution positive species interaction positive spinor positive staining positive strain energy positive strand

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。