“period parallelogram”概念、定义、翻译-科学时代

单词	period parallelogram
释义	数学词汇手册 period parallelogram 周期平行四边形
随便看	nutation field nutation frequency nutation in longitude nutation in obliquity nutation in right ascension nutation noise nutation of inclination nutation of longitude nutation period nutation period nutation sensor nutation sensor nutator nut-bearing torreya nut butter nutcake nut-cracker nutcracker nutcracker theory of the business cycle Nutcracker，The nut crop nut forcement nut former nut fruit nut-gall

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。