“重力场”概念、定义、翻译-科学时代

单词	重力场
释义	地球科学词汇手册 gravity field 重力场
随便看	lifesaving lifesaving equipment life science life science life science life science life science life scientist life sentence life skill counseling life space life space life space life span life span life span life span lifespan life-span developmental psychology life-span education life-span perspective life stage life stage life stage buying power segmentation life status change

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。

gravity field