“分级词典”的概念、定义、翻译、参考文献-科学参考

单词	分级词典
释义	分级词典 Encyclopedia 文学词典释 classified dictionary分级词典根据词典用户群的年龄及其语言能力和知识水平而分类编写的词典。
随便看	spectral classification spectral classification of stars spectral clustering spectral cohomology spectral color spectral comparator spectral comprehensive broadening spectral concentration spectral condenser spectral condition spectral continuum spectral correction spectral cumulant spectral curve spectral cutoff spectral decomposition spectral decomposition of correlation function spectral decomposition of stationary process spectral decomposition; spectral resolution spectral decomposition theorem spectral degree of coherence spectral density spectral density for correlation function of fluctuation force spectral density for correlation function of velocity spectral density function

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。