“循环式移民”概念、定义、翻译-科学时代

单词	循环式移民
释义	经济学词汇手册 circular migration 循环式移民
随便看	firedamp indicator firedamp layer firedamp migration firedamp outburst firedamp probe firedamp-proof machine firedamp reforming process fire dance fire danger fire danger index fire danger rating fire danger season fire danger weather fire demand fire demand for standpipes fire demand for yard hydrants fire demand storage fire department service clause fire detection by satellite remote sensing fire detection system fire detector fire deterioration fired heater fire district fire division

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。

circular migration