“gravitational contraction”概念、定义、翻译-科学时代

单词	gravitational contraction
释义	天文学词汇手册 gravitational contraction 引力收缩，重力收缩
随便看	total aircraft profit total air defense total air pollution total alienation total allowable catch total allowable catch--total allowable catch（TAC） total allowable catch（TAC） total allowance and deduction total amount total amount total amount control of pollutants total amount of emission for industrial waste gases total amount of reentry aerodynamic heating total amplitude total and permanent disability total angular momentum total-annular eclipse total anticipated earnings method total archaeology total area total army quality total ash total assessable income total assets total assets

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。