“恒星环”概念、定义、翻译-科学时代

单词	恒星环
释义	天文学词汇手册恒星环 stellar ring
随便看	density estimate density estimation density evolution density excess density-exposure curve density field density flow density fluctuation density fluctuation density function density function density function density function density functional method density gradient density gradient density gradient density gradient centrifugation density gradient centrifugation density gradient centrifugation density gradient instability density independent factor density index density index of resources density in situ

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。