“character frequency”的概念、定义、翻译、参考文献-科学参考

单词	character frequency
释义	character frequency Encyclopedia 文学现代汉字释 character frequency字频个体文字在语料文本中使用（出现）的次数与该语料文本总字次之比。用公式表示为：。其中表示字频，表示出现次数，表示语料文本总字次。
随便看	potroom Potsdam Potsdam Astrophysical Observatory Potsdam Conference Potsdamer Durchmusterung Potsdamer Photometrische Durchmusterung Potsdamer Spektral-Durchmusterung potsdam gravimetric system pot-seedling transplanting potsherd potstone potted circuit potted flowers potted landscapes in the Palaces of the Qing Dynasty potter wasps pottery pottery and other handmade workshop pottery and stone figurines unearthed at Yang Sixu’s tomb pottery camels of the Northern Qi Dynasty pottery decorated with colour drawings pottery figures of warriors and horses in Mausoleum of First Emperor of Qin pottery figurine from Liu Hua Mausoleum pottery figurine from Two Cemeteries of the Southern Tang Dynasty pottery figurine of Ping Mausoleum Pottery Figurines from Tomb of Han Dynasty at Xiangshan

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。