“track gradient”的概念、定义、翻译、参考文献-科学参考

单词	track gradient
释义	track gradient Encyclopedia 工学铁路线形释 track gradient线路坡度铁路线路纵断面上一定水平距离的线段，起点或终点在该距离内上升或下降的高度与该线段水平距离之比。中国用千分率表示。通常线路纵断面由各种不同坡度的线段组成。又称坡率。
随便看	photosensitive material Photosensitive material performance photosensitiveness Photosensitive plate burning photosensitive polymer photosensitive polymer material photosensitive polymer materials photosensitive resin photosensitive resin printing plate photosensitive resistance photosensitive resistance, photoresistor photosensitive sensor photosensitive surface photosensitivity photosensitivity dermatitis photosensitivity, light sensitivity photosensitization photosensitize photosensitized oxidation photosensitizer photosensive plant poisoning photosensor photosensory transduction mechanism photoseparation photoset

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。