Word · Frequency #1349
samples
样品;样本
samples is the plural of sample.
核心释义
a part or snippet of something taken for inspection or as evidence of the whole
- 1.
为检验或展示整体质量而取出的或呈现的部分或片段;样本;标本。
A part or snippet of something taken or presented for inspection, or shown as evidence of the quality of the whole; a specimen.
- 2.
为产生能准确反映总体特征的统计信息,而系统选取的总体中的一部分或子集,用于测量、观察或询问。
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.
- 3.
供品尝的一小份食物,通常免费赠送。
A small quantity of food for tasting, typically given away for free.
- 4.
一小块商品,用于确定质量、颜色等,通常免费赠送。
A small piece of some goods, for determining quality, colour, etc., typically given away for free.
- 5.
在录音中借用其他音乐(或电影)中易于识别的片段(或瞬间)。
A borrowing of easily recognised phases (or moments) from other music (or movies) in a recording.
免费样品;试用装;样本;采样;片段;为检验或展示整体质量而取出的或呈现的部分或片段;样本;标本。;为产生能准确反映总体特征的统计信息,而系统选取的总体中的一部分或子集,用于测量、观察或询问。
用法In use
The scientist took a sample of water from the river to test for pollution.
用法提示:sample 作为名词,表示从整体中取出的一部分用于测试或分析。
We received a free sample of the new shampoo in the mail.
用法提示:sample 作为名词,指供试用的小量产品。
The survey used a random sample of 1,000 people to represent the population.
用法提示:sample 作为名词,指从总体中选出的具有代表性的子集。
a sample of [noun]
用于表示从整体中抽取的代表性部分。
I need a sample of your work.
我需要你的一份工作样本。
take a sample
相关词与表达Connections
搭配Collocations
- blood sample
- 血样
- The doctor took a blood sample for testing.医生抽取了血样进行检测。
- sample size
- 样本量
- The sample size for the study was 500 participants.该研究的样本量为500名参与者。
- free sample
- 免费样品
- The store offered free samples of the new perfume.商店提供了新香水的免费样品。
- sample collection
- 样本采集
- Proper sample collection is crucial for accurate results.正确的样本采集对准确结果至关重要。
- sample survey
- 抽样调查
学习提示Learner notes
记忆技巧Memory Tip
山姆(Sam)请(ple)拿样品
语境与语域Context & Register
多用于一般场合、科学或统计样本的描述,通常表示从整体中选取的一部分作为代表。
发音与拼写Pronunciation & Spelling
Among these, only 'ample' rhymes with 'sample' (both have /ˈæmpl/). 'Example', 'simple', and 'temple' share the '-ple' ending but differ in vowel sounds or stress.
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇,值得优先掌握常见搭配和句型。
用法优先级Usage priority
Collins 词频等级为 3,建议结合例句记忆,而不是只背中文释义。
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Dictionary facts from ECDICT, WIKTIONARY, WORDNET.