“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	tea-colored immortal birthday line diameter yarn tea concentrated juice tea cultivation tea culture tea custom tea deep processed product tea deep-processing tea-determination of ash content tea-determination of caffeine content tea-determination of free amino acids content tea-determination of total polyphenols content tea-determination of water extracts content tea drinks teadust glaze tea early sprouting variety tea Exobasidium blight tea extra-early sprouting variety tea family tea flavored boiled egg tea flower processed product tea functional component products tea garden fertilization tea garden management tea genetic resource tea genetics and breeding

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。