“线路坡度”的概念、定义、翻译、参考文献-科学参考

单词	线路坡度
释义	线路坡度 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	functional functional algebra functional analog functional analysis functional analysis approach functional-analytic method functional anatomy of the kidney functional application rule functional appraisal technique functional approximation functional areas of cortex functional array of bioleaching microorganisms functional arterial-venous shunt functional belching functional biliary sphincter disorder functional binary relation functional bionics functional bloating functional boundary functional brain mapping functional calculus functional calculus with identity functional capital functional cellulose functional ceramic films

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。