“immigration quota”概念、定义、翻译-科学时代

单词	immigration quota
释义	政治学词汇手册 immigration quota 移民入境限额
随便看	immersion course immersion dose immersion education immersion fixation immersion freezer immersion freezer immersion freezing immersion gain immersion grating immersion heater immersion heater immersion hypothermia immersion infection immersion in the indivisible flow of consciousness immersion microobjective immersion objective immersion objective immersion oil immersion plating immersion programme immersion refractometer immersion test immersion test immersion test immersion testing

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。