“semantic change”的概念、定义、翻译、参考文献-科学参考

单词	semantic change
释义	semantic change Encyclopedia 文学语义学释 semantic change语义演变语言形式所表达功能意义的演变。文学语义演变释 semantic change语义演变一种语言的词项意义变化。一般指词义演变。
随便看	point range point range of number system point representation point resolution point resolved spectroscopy point resolved spectroscopy (PRESS) points-based household registration system point-scale pitviper point selection by midday-midnight flowing of qi-bloodpoint，midnight-noon ebb-flow acupoint selection point separator point sequence point set point-set topology point singularity point slope form point slope method points of finite order on elliptic curve point source Point Source Catalog Redshift Survey point-source function point-source hologram point-source model point source of water pollution Point source pollution point source pollution in ocean

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。