“population migration”的概念、定义、翻译、参考文献-科学参考

单词	population migration
释义	population migration Encyclopedia 工学总论释 population migration人口迁移居民离开原居地到其他行政区域内短期或长期定居的变动现象。理学种群迁移释 population migration种群迁移生物种群的个体在不同生境或栖息地之间移动的过程。
随便看	dark halo crater Darkhan-Uul Province dark heat dark interval dark lane dark limb dark line dark matter dark matter annihilation dark matter candidate dark matter decay dark matter exploration dark matter halo dark matter indirect detection DArk Matter Particle Explorer Dark Matter Particle Explorer Dark Matter Particle Explorer satellite dark matter search dark matter star dark mottle dark mudstone dark nebula dark nebula radio emission dark needleleaf forest darkness

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。