“修正出生率”概念、定义、翻译-科学时代

单词	修正出生率
释义	社会学词汇手册修正出生率 refined birth rate
随便看	grating grating grating grating grating grating grating grating grating grating array grating beam-divider grating chromatic resolving power grating constant grating-coupled radiation grating coupler grating energy measuring device grating image grating lobe grating machine grating monochromator grating recombiner grating response grating ring grating ruling engine grating shearing interferometer

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。