“性别构成”概念、定义、翻译-科学时代

单词	性别构成
释义	人口学词汇手册性别构成 sex composition
随便看	radiative transition radiative transition probability radiative weak decay radiativity radiator radiator radiator radiator radiator radiator radiator radiator air baffle radiator air deflector radiator air passage radiator apron radiator baffle radiator bar radiator bottom header radiator bottom plate radiator bottom tank radiator bumper radiator cap thermometer radiator case radiator clamping strip radiator clip

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。