“celestial observation”概念、定义、翻译-科学时代

单词	celestial observation
释义	测绘学词汇手册 celestial observation 天文观测
随便看	smoky flavour smoky grey Smoky Mountains smoky quartz smoky quartz carving smolt smooth smooth smooth-bark oak smooth blasting smooth blasting smooth bore smooth breathing smooth circuit smooth circulation in muscles smooth curve smooth endoplasmic reticulum smooth endoplasmic reticulum--smooth endoplasmic reticulum（SER） smooth endoplasmic reticulum（SER） smoothest approximation smooth finish smooth flow smooth flow smooth function smooth function

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。