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sampling是什么意思

sampling

英[ˈsɑ:mplɪŋ] 美[ˈsæmplɪŋ]

n. 抽样，取样，（乐曲的）节录，选录；

相关单词 desampling microsampling work sampling

柯林斯高阶英汉双解学习词典释义

N-COUNT

样品;货样

A sample of a substance or product is a small quantity of it that shows you what it is like.
例句
You'll receive samples of paint, curtains and upholstery... 你将收到涂料、窗帘、家具垫衬套的样品。 We're giving away 2000 free samples... 我们正免费发放 2,000 份样品。
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(用于化验的)取样,样本

A sample of a substance is a small amount of it that is examined and analysed scientifically.
例句
They took samples of my blood. 他们取了我的血样。 ...urine samples. 尿样
N-COUNT

(抽查的)样本;抽选人员;抽样

A sample of people or things is a number of them chosen out of a larger group and then used in tests or used to provide information about the whole group.
例句
We based our analysis on a random sample of more than 200 males. 我们随机抽查了 200 多名男性，并在此基础上进行分析。
VERB

品尝;试尝

If you sample food or drink, you taste a small amount of it in order to find out if you like it.
例句
We sampled a selection of different bottled waters. 我们品尝了一系列不同品牌的瓶装水。
VERB

体验;尝试

If you sample a place or situation, you experience it for a short time in order to find out about it.
例句
...the chance to sample a different way of life. 体验不同生活方式的机会
VERB

节录,选录(乐曲)

When musicians or pieces of their music are sampled, parts of their music are used by other musicians in their own work.
例句
I don't actually mind being sampled as long as people give credit where it's due. 只要人们在适当处标明出处，我其实并不在乎自己的音乐被人节录。

英汉词典释义

n.
抽样;取样
In sampling, we choose a small number of items which we think are typical of the whole and examine the sample. 在采样时, 我们选择少量我们认为是代表整体的东西, 并对这个样本进行研究。
(乐曲的)节录, 选录

英英词典释义

Noun
1. (statistics) the selection of a suitable sample for study
2. items selected at random from a population and used to test hypotheses about the population
3. measurement at regular intervals of the amplitude of a varying waveform (in order to convert it to digital form)

行业词典

农学：抽样；
冶金学：采样；
动物学：取样；
化学：取样；
医学：取样，抽样：样本的选择或制作；
土木工程：取样；
心理学：抽样；
数学：抽样；
水产：采样；又称“取样”。为进行水质分析按一定规范要求采集水样的过程。；
法律：抽样调查；
测绘：采样；把时间域或空间域的连续量转化成离散量的过程。；
煤炭：采样；采取煤样的过程。；
电力：抽样；
电子学：取样；
电工：抽样；采样；
航天：取样；
通信：抽样；又称“取样”。通常按相等的时间间隔对信号抽取样值的过程。；