three-fold block
基本解釋
- [交通運(yùn)輸工程]三輪滑車
英漢例句
- Three branched monomers 1 ~ 3, possessing 3 - fold symmetry and branches emanating from a tetrahedral carbon branch point, were utilized as the key building block in the dendrimer syntheses.
目標(biāo)化合物以甘油、硝基甲烷為三方向起始核心,以從季碳原子三倍對稱分散的化合物1~3為分支側(cè)鏈。
雙語例句
專業(yè)釋義
- 三輪滑車