“Chinese historical dialects”的概念、定义、翻译、参考文献-科学参考

单词	Chinese historical dialects
释义	Chinese historical dialects Encyclopedia 理学中国历史方言释 Chinese historical dialects中国历史时期方言主要指汉语的地域方言。自先秦以降，汉语既有时代变化，又有各种方言的分布变迁，受纵横两方面交互影响，逐渐演变为现代汉语方言格局。
随便看	polarization fading polarization fluorimeter polarization function polarization Green function polarization Green's function polarization identity polarization illumination polarization index polarization infrared technique polarization intensity vector polarization interference filter polarization interferometer polarization interferometry polarization labeling spectroscopy polarization loss polarization maintaining fiber polarization-maintaining fiber polarization measurement polarization measuring device polarization microscope polarization modal dispersion polarization modulation polarization modulation measurement principle polarization of an Abelian variety polarization of background

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。