“ethnic differentiation”的概念、定义、翻译、参考文献-科学参考

单词	ethnic differentiation
释义	ethnic differentiation Encyclopedia 法学〔基本概念、理论〕释 ethnic differentiation族群分化族群中的部分成员脱离该族群形成新的族群，或者从族群内部衍生出新支系进而拓宽族群边界形成新族群的过程。
随便看	railway tanker railway technical station railway terminal railway ticket railway timber transportation railway time synchronization network railway track railway track maintenance and renewal railway traction network railway traffic accident railway traffic capacity railway traffic control railway traffic hygiene quarantine railway traffic volume railway train traction calculation railway transmission network railway transportation railway transportation asset and resource railway transportation cost railway transportation development railway transportation plan railway transportation revenue railway transportation statistics railway transport capacity railway transport enterprise

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。