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character frequency
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character frequency
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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。
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Siqintana Art Museum
Siqintariha
Sira
Sirajganj
Sir Alec Guinness
Sir Alexander Arnold Constantine Issigonis
Sir Alexander Fleming
Sir Allen Montgomery Lewis
S. I. Ramanujan
S. I. Ramanujan (1887—1920)
Sir Angus Stewart Deaton
Sir Apolo Kagwa
Sir Arthur Evans
Sir Arthur Harden
Sir Austen Henry Layard
Sir (Charles) Leonard Woolley
sir Charles Wheatstone
Sir Cyril Norman Hinshelwood
Sir Edward Frankland
Sir Edward John Russell
Sir Edward Victor Appleton
siren
Siren Mengzi
Sir Flinders Petrie
Sir Frederic Charles Bartlett
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。
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更新时间:2026/2/16 2:09:17