单词	composite number
释义	Composite Number A whole number that can be made by multiplying other whole numbers. Example: 6 can be made by 2 × 3 so is a composite number. But 7 can not be made by multiplying other whole numbers (1×7 would work, but we said to use other whole numbers) so is not a composite number, it is a prime number. All whole numbers above 1 are either composite or prime. See: Prime Number
随便看	units univariate data universal set upper bound us standard units value variable variance vector velocity venn diagram vertex vertex (parabola) vertical vertical angles vertical flip vertical shift vertically opposite angles vertices vigesimal vinculum visual estimation volume vulgar fraction wage

数学辞典收录了1200条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。