“class frequency”的概念、定义、翻译、参考文献-科学参考

单词	class frequency
释义	class frequency [`klas ¦frē·kwǝn·sē] ^STATISTICS The frequency with which a random variable assumes the values included in a given class interval.
随便看	Doisy unit dolabriform Dolan equation doldrums dolerophanite dolichol Dolichopodidae Dolichothoraci doline dolioform doliolaria larva Doliolida dollar dollar spot dolly dolocast dolomite dolomite rock dolomitic limestone dolomitization dolomol do loop dolostone Dolphin dolphin

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