“gravity driving clock”概念、定义、翻译-科学时代

单词	gravity driving clock
释义	天文学词汇手册 gravity driving clock 重力转仪钟
随便看	standard leak standard library standard light sources standard limit standard linear solid standard list standard literature standard logic standard logistic distribution standard Loran standard machine time standard marketing standard marking requirement standard Markov process standard material price standard material usage standard mean ocean water standard measure standard measuring unit standard mercury thermometer standard meridian standard meter standard method standard metropolitan statistical area standard metropolitan statistical area

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。