“human migration”的概念、定义、翻译、参考文献-科学参考

单词	human migration
释义	human migration Encyclopedia 理学人类适应释 human migration人类迁徙人类为寻找新的短期或长期定居点，以个体、家庭和族群为单位从一个地方向另一个地方进行长距离迁移的行为。
随便看	encephalon enchained sets Enchin Enchiridion of Supplement LeiGong’s Preparation Encident of Guatemala encipher encipher; encryption enciphering enciphering algorithm encipherment encipheror encircled energy Encirclement and suppression of the culture encircling method encircling the cities from the countryside encircling tighting of venous valve Encke Encke crater Encke gap Encke's comet Encke's method enclave enclave economy enclosed calcining enclosed grassland

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。