“demographic yearbook”概念、定义、翻译-科学时代

单词	demographic yearbook
释义	人口学词汇手册 demographic yearbook 人口统计年鉴
随便看	internal-sensitivity internal sort internal sorting internal soul internal sovereignty internal stagnant water internal stakeholder internal standard internal standard line internal state variable internal state variable internal storage internal storage internal strain internal strain internal strain gauge balance internal stress internal stress internal stress internal stress internal stress of electrodeposited coatings internal stress relaxation internal student internal supervision internal surface

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。