日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

sampling

音標(biāo)['sæmpliŋ]
sampling是什么意思、sampling怎么讀

sampling漢語翻譯

【計】 抽樣; 采樣
【化】 取樣
【醫(yī)】 取樣, 采樣, 抽樣
【經(jīng)】 抽樣

sampling英語解釋

名詞 sampling:

  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
    同義詞：sample distribution, sample
  3. measurement at regular intervals of the amplitude of a varying waveform (in order to convert it to digital form)

動詞 sample:

  1. take a sample of
    同義詞：sample, try, try out, taste
0
糾錯