“compound number”的概念、定义、翻译、参考文献-科学参考

单词	compound number
释义	compound number [`käm ´pau̇nd `nǝm·bǝr] ^MATHEMATICS A quantity which is expressed as the sum of two or more quantities in terms of different units, for example, 3 feet 10 inches, or 2 pounds 5 ounces.
随便看	secondary porosity secondary port secondary radar secondary radiation secondary rainbow secondary recovery secondary reference fuel secondary reflection secondary rescue facilities secondary reserves secondary root secondary sewage sludge secondary shaft secondary splits secondary standard secondary station secondary storage secondary stratification secondary stratigraphic trap secondary stress secondary structure secondary surveillance radar secondary target secondary tectonite secondary tide station

科学参考收录了103327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。