underpinning的用法和样例：
例句
用作名词 (n.)
- These two tenets were the indispensable theoretical underpinning of the 1920s bull market.
这两个原则是支撑起19世纪20年代牛市不可或缺的理论。 - Underpinning beam should be designed before the bearing wall removed in brick wall load structure.
砖混结构建筑物拆除承重墙,需进行墙体托换的加固设计。 - Its chief underpinning, oil revenue, has been hit by lower oil prices.
作为该国重要支柱的石油收入因油价下滑而受到冲击。
词汇搭配
- pretest underpinning 预试打支撑桩...
- underpin 从下头支持
underpinning的相关资料：
近反义词
【近义词】
- foundation 根基
- reinforcement 增强
- groundwork 基础
- keystone 拱顶石
- bedrock 岩床
- leg 腿
- footing 立足点
- substructure 底部构造
