“crossing line”的概念、定义、翻译、参考文献-科学参考

单词	crossing line
释义	crossing line Encyclopedia 工学配线释 crossing line过渡线用以连接一条线路上下行线的线路，以使行驶于上下行线的列车可以行驶到另一方向上的轨道上。通过一组至多组轨道道岔实现。
随便看	objective item objective knowledge objective knowledge organization objective knowledge theory objective [lens] objective lens objective magnification objective magnification power objective model objective of livelihood objective of national economy management objective of population control objective of resources and environment objective of water conservancy planning objective paradigm objective population objective prism objective-prism spectrum objective punishment condition objective quality evaluation objective reporting Objectives Objectives and Principles of Securities Regulation objective shot Objectives of Arts Management

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。