“轮胎压路机”的概念、定义、翻译、参考文献-科学参考

单词	轮胎压路机
释义	轮胎压路机 Encyclopedia 工学压实机械释 rubber-tyred roller轮胎压路机通过特制的轮胎对铺层材料以静力压实作用来增加工作介质密实度的压实机械。
随便看	positive semi-definite positive semi-definite form positive semi definite Hermitian matrix 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

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。