“semi-diameter”概念、定义、翻译-科学时代

单词	semi-diameter
释义	天文学词汇手册 semi-diameter 半径
随便看	maripa oil mariposa lily mariposa tulip mariscus marital adjustment marital adjustment marital age marital assimilation marital authority marital composition marital counseling marital crisis marital deduction marital deduction marital disintegration marital dispute marital dissolution marital duration marital duration-specific fertility rate marital exchange marital fertility rate marital maladjustment marital maladjustment marital obligation marital property

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。