“词频率/逆向文档频率”概念、定义、翻译-科学时代

单词	词频率/逆向文档频率
释义	计算机词汇手册 TF/IDF (term frequency/inverse document frequency) 词频率/逆向文档频率
随便看	ventiduct ventifact ventifact ventifact ventilago ventilate ventilated chamber ventilated container ventilated psychrometer ventilated psychrometer ventilated thermocline ventilated thermometer ventilateur ventilating air ventilating device ventilating device ventilating device ventilating entry ventilating fan ventilating furnace ventilating grille ventilating model ventilating pit ventilating raise ventilating resistance

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

TF/IDF (term frequency/inverse document frequency)