mean

/min/ 名词 B2

中文：平均数、中间、手段

A method or course of action used to achieve some result.
Something which is intermediate or in the middle; an intermediate value or range of values; a medium.
The middle part of three-part polyphonic music; now specifically, the alto part in polyphonic music; an alto instrument.
Any function of multiple variables that satisfies certain properties and yields a number representative of its arguments; or, the number so yielded; a measure of central tendency.
The average of a set of values, calculated by summing them together and dividing by the number of terms.
Either of the two numbers in the middle of a conventionally presented proportion, as 2 and 3 in 1:2=3:6.

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来自图书馆

“I didn’t mean it!” pleaded poor Alice.

“What do you mean by that?” said the Caterpillar sternly.

“Do you mean that you think you can find out the answer to it?” said the March Hare.

“Then you should say what you mean,” the March Hare went on.

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