sample

/ˈsæm.pəl/ 名词 A2

中文：样品、样本、抽样、试样

A part or snippet of something taken or presented for inspection, or shown as evidence of the quality of the whole; a specimen. · a blood sample
A subset or portion of a population that is systematically selected for measurement, observation, or questioning, with the objective of generating statistical information that accurately reflects the characteristics of the entire population. · Large samples are generally more reliable than small samples due to having less variability.
A small quantity of food for tasting, typically given away for free.
A small piece of some goods, for determining quality, colour, etc., typically given away for free.
A borrowing of easily recognised phases (or moments) from other music (or movies) in a recording.

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I notified the agency yesterday afternoon to send over a few samples this morning.

Permit me to give you a sample.

Each cylindrical sample we carefully pull from the ancient glacier contains tiny trapped bubbles of prehistoric air.

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