“横截面”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	横截面
释义	力学词汇手册横截面 cross-section
随便看	unallocated contingency unallocated contingency unallocated loss expense unallocated quota unallocated quota unallocated stores suspense account unalloted apportionment unalloted shares unallotted appropriation unallotted household unallowed expenditure unallowed expenditure un-ambiguity operating range un-American Un-American Activities Committee（UAAC） Un-American Activities Committee （UAAC） unamortized bond discount unamortized bond discount unamortized bond discount unamortized bond premium unamortized cost unamortized cost unamortized debt discount unamortized discount unamortized expense