“年龄标准化”的概念、定义、翻译、参考文献-科学参考

单词	年龄标准化
释义	年龄标准化 Encyclopedia 法学年龄标准化释 age standardization年龄标准化对不同人口进行比较分析时，用标准的年龄构成来消除不同人口年龄构成所带来差异的方法。
随便看	fractional-factorial design fractional flow equation fractional Fourier transform fractional frequency fractional function fractional gain error fractional heat fractional ideal fractional independent yield fractional inequality fractional integral fractional integral equation fractional integration fractional isotopic abundance fractionalize fractional life period fractional-life period fractional line fractional linear function fractional linear mapping fractional linear transformation fractional magnetic charge fractional mapping fractional melting fractional method

科学参考收录了854744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。