“observation error”概念、定义、翻译-科学时代

单词	observation error
释义	人口学词汇手册 observation error 观察误差
随便看	gumption gum rosin gum senegal gum streak gum sugar gum tape gum tragon gum turpentine gumucionite gun gunboat gunboat gunboat diplomacy gunboat policy gun camera gun camera gun clearing gun cotton guncross gun efficiency gunfire gun fire rate gun flap gun free gunga pea

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。