“视时”的概念、定义、翻译、参考文献-科学参考

单词	视时
释义	视时 Encyclopedia 文学语言接触释 apparent time视时同一个时间点或时间段内，比较同一个语言群体中不同年龄层说话者的语言表现的一种研究方法。如果较年轻说话者的语言表现和较年长的有所不同，就能假定这个语言已发生了变化。
随便看	surface-brightness fluctuation surface-brightness fluctuation technique surface brightness method surface brightness profile surface brightness temperature surface calculation model surface case surface casing drilling technology surface catalysis surface catalytic reaction surface channel surface channel CCD surface characteristics of crude drugs surface characterization testing surface charge surface charge density surface chemical physics and physical chemistry surface chemical reaction surface chemical shift surface chemisorption surface chemistry surface cleaning surface coating surface coating of magnesium alloys surface coating technology

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。