“natural growth rate”概念、定义、翻译-科学时代

单词	natural growth rate
释义	人口学词汇手册 natural growth rate 自然增长率
随便看	check box check cable check clearing check concentration check cross-section check dam check dam check digit check digit check door checked luggage checked-out missile checked syllable checked-up lake checked vowel checkerberry checkerbloom checkerboard editing checker board effect checkerboard pattern checker brick checker brick heater checker chamber checkered seedling checker plate

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。