“sleeper”的概念、定义、翻译、参考文献-科学参考

单词	sleeper
释义	sleeper Encyclopedia 工学[轨道部件]释 sleeper轨枕承受并传递列车荷载，保持线路稳定性及轨道几何形位，减缓列车冲击荷载向道床传递的铁路轨道重要部件。
随便看	diagnostic technology of veterinary pathology diagnostic test diagnostic testing Diagnostic trial without gold standard diagnostic ultrasound diagonability diagonal diagonal algebra diagonal approximation diagonal argument diagonal block diagonal block form diagonal block matrix diagonal brace piece under the intermediate purlin diagonal carbon diagonal coefficient diagonal composition diagonal continued fraction diagonal dominance diagonal dominance criterion diagonal element diagonal embedding diagonal entry diagonal eyepiece diagonal form

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。