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- 样本
样本
yàng běn
Meaning
- sample; specimen
Definition
样本指用于研究、测试或参考的典型例子或代表。
A sample refers to a typical example or representative used for study, testing, or reference.
Usage
样本通常用于科学研究、市场调查、质量控制等领域，表示从整体中选取的一部分用于分析和推断。
Sample is commonly used in scientific research, market surveys, quality control, etc., referring to a part selected from the whole for analysis and inference.
Examples
- 1 这家公司收集了1000名消费者的样本进行市场调研。 (This company collected a sample of 1000 consumers for market research.)
- 2 血液样本被送往实验室进行检测。 (The blood sample was sent to the lab for testing.)
- 3 统计学上，样本的大小会影响结果的准确性。 (In statistics, the size of the sample affects the accuracy of the results.)
- 4 产品测试需要随机抽取样本以确保质量。 (Product testing requires random sampling to ensure quality.)
- 5 研究人员从不同地区采集了土壤样本。 (Researchers collected soil samples from different regions.)
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