Frequency function
[化] 頻率函數(shù); 密度函數(shù); 概率密度函數(shù)
?? 詞語組成解析
n. 頻繁性;[數(shù)][物]頻率,次數(shù);頻率分布;
fr + equ =equal,even,表示“相等,平均” + enc + y [形容詞后綴] → n.屢次;次數(shù);頻率
n. 功能,作用;應(yīng)變量,函數(shù);職務(wù);重大聚會;
vi. 有或起作用;行使職責;
funct活動+ion表名詞 → 功能
??? 情景例句
Where do people hang out on the weekend?
大家周末都去哪兒玩?
It's $30.00 one way or $55.00 round trip.
單程票價30美元,來回票價55美元。
It later became apparent that rabbits were developing a degree of resistance to this disease,
后來,明顯看出,兔子對這種疾病已產(chǎn)生了一定程度的免疫力,
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