请输入您要查询的字词:
单词
路基本体
释义
路基本体
Encyclopedia
工学
铁路路基工程
释
subgrade ontology
路基本体
包括用天然土、石所填筑的基床表层、基床底层和基床以下路堤,以及在天然地层中挖出的路堑或经换填基床处理的路堑,直接支撑轨道,承受列车荷载。路基本体根据地质条件和填筑材料的不同,又可分为路堤、路堑、半路堤、半路堑、半堤半堑、不填不挖路基。
随便看
basis condition
basis dimension
basis element
basis for cohomology
basis for homology
Basis for Library Science
Basis for Records / Documents Management
basis for urban growth
basis function
basis functions
basis impulse level
basisless
basis mapping
basis of a Banach space
basis of a field
basis of a group
basis of a lattice
basis of a linear space
basis of a module
basis of an algebra
basis of an ideal
basis of a root system
basis of a set
basis of a topological space
basis of a topology
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/3/14 12:51:55