“term formation frequency of words”的概念、定义、翻译、参考文献-科学参考

单词	term formation frequency of words
释义	term formation frequency of words Encyclopedia 文学术语系统经济指数释 term formation frequency of words单词术语构成频率在一个术语系统中运行单词的总数R除以不同单词数W所得的商。
随便看	spectral invariant spectral irradiance spectral irradiation spectral isomorphic spectrality spectral kernel spectral lamp spectral leakage spectral line spectral line absorption spectral line broadening spectral line broadening mechanism spectral line correlation spectral line emission spectral line formation spectral line half width spectral line intensity spectral line narrowing spectral line of absorption spectral line of emission spectral line of radio astronomy spectral-line photometer spectral line profile spectral line receiver spectral line self absorption

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。