隨機抽樣 的英文怎麼說

中文拼音 [suíjīchōuyàng]
隨機抽樣 英文
random sample
  • 隨 : Ⅰ動詞1 （跟; 跟隨） follow 2 （順從） comply with; adapt to 3 （任憑; 由著） let （sb do as he li...
  • 機 : machineengine
  • 抽 : 動詞1 （把夾在中間的東西拉出; 提取） take out （from in between） 2 （從全部里取出一部分; 騰出） ...
  • 樣 : Ⅰ名詞1. （形狀） appearance; shape 2. （樣品） sample; model; pattern Ⅱ量詞（表示事物的種類） kind; type
  • 隨機 : random stochasticrandom
  • 抽樣 : [統計] sample; sampling; specimen; samples draw
  1. There are many applications for random sampling

    隨機抽樣有許多應用場合。
  2. Proportion allocation in stratified random sampling

    按比例分層隨機抽樣
  3. Methods for random sampling by utillzing dices of random number

    利用隨機數骰子進行隨機抽樣的方法
  4. Methods for random sampling by utilizing dices of random number

    利用隨機數骰子進行隨機抽樣的方法
  5. We did the random sampling of five pieces per batch of 100

    我們在每批一百件的貨品中取五件隨機抽樣。
  6. This dissertation ' s problem just comes from this engineering background exactly. for this two kinds of cores, which were taken from the engineering place, this dissertation draws sample by computer and analyses the weight distributions, getting the weight curves, the middle weights, asymmetry coefficients and other physics characteristic indexes of them, and makes up the model samples which are similar to the factual weight distributions

    本文對施工現場採用的10 100kg和1 800kg重量范圍的堤心石進行了隨機抽樣和重量級配分析，得到了描述這兩種堤心石類別的重量級配曲線、中值重量、不均勻系數等物理特性指標，並由此制備重量級配相似的模型樣本。
  7. Panic disorder is characterized by the recurrent sudden attacks of physical and emotional anxiety symptoms, phobic avoidance behavior, and impairment of social function. in order to understand its prevalence, symptom patterns, and help seeking behavior, the hong kong mood disorders center of the faculty of medicine, the chinese university of hong kong conducted a large - scale telephone survey from april 16 to 25, 2002. 3, 004 respondents aged 15 to 60 ( 1, 446 males and 1, 558 females ) were randomly selected and interviewed

    驚恐癥是情緒病的一種，香港中文大學醫學院香港健康情緒中心委託香港中文大學香港亞太研究所，于本年4月16至25日以隨機抽樣形式透過電話訪問了3 ， 004位年齡介乎15至60歲的人士，當中1 ， 446為男性， 1 ， 558人為女性，了解香港人患驚恐癥的比例、癥狀及求醫意欲。
  8. Following a 2 - week run - in period, children with longstanding moderate - to - severe ad were randomised to receive a 12 - week treatment with twice daily dosing of three capsules of either tchm or placebo. adverse events, tolerability, haematological and biochemical parameters were monitored during the study. the quality of life in tchm treated patients were significantly improved compared with patients receiving placebo at end of the 3 - month treatment and 4 weeks after stopping therapy

    今次研究的對象為85名持續性地患有中度至嚴重程度的異位性皮膚炎的兒童，並隨機抽樣分成兩個對照組，每日兩次服食三粒中草藥膠囊或安慰劑，為期三個月，期間並由研究人員監察病人的血液及肝腎功能，及有否出現藥物不良反應等。
  9. Sampling : grade and staple : 10 % to be sampled at random for each lot of bales ; micronaire and strength : one half of the 10 % is to be sampled at random for each bunch of bales

    抽樣：品級、長度：從每批棉包中隨機抽樣10 ；馬克隆值和強度：從品級、長度抽取的樣品中隨機抽取其樣品總量的一半，作為馬克隆值和強力的檢驗樣品。
  10. Based on the review of and comment on the concepts and theories of attitude and travel attitude and the current research situations about travel attitude, according to three element theories of the attitude, by way of random sampling of strata, the paper has carried on measurement of travel attitude of zhengzhou city, wuzhi county and yuanyang county resident. in writing this paper, the author designed a travel attitude inventory, which had been proved to be of good reliability and validity. then it carries on factor analysis and cluster ' s analysis to the measurement

    本研究在對態度、旅遊態度的概念、理論和旅遊態度的研究現狀進行述評的基礎上，依據態度的三元素理論，採用經過信度、效度檢驗的自編旅遊態度問卷，以分層隨機抽樣的方式，對鄭州市、武陟縣和原陽縣居民的旅遊態度進行了測量，並對測量數據進行因素分析和聚類分析。
  11. Standard guide for part - stream sampling of coal

    煤隨機抽樣的標準指南
  12. Are the bills subject to random audit

    有否將帳單作隨機抽樣核數？
  13. Another participant thought that random selection was not fair

    但亦有嘉賓覺得隨機抽樣不公平。
  14. Clustering algorithm based on random - sampling and cluster - feature

    基於隨機抽樣和聚類特徵的聚類演算法
  15. Precision of simple random sampling

    簡單隨機抽樣精密度
  16. For example, a company that wanted to randomly select 50 employees to receive prizes in a lottery could use the row sampling transformation on the employee database to generate the exact number of winners

    例如，如果公司需要以抽彩給獎法隨機選擇50名雇員接受獎勵，則可對雇員數據庫使用行隨機抽樣轉換來生成準確數目的獲獎者。
  17. We need to double the random - sample number to ten per batch of 100

    我們隨機抽樣必須增加一倍，每批一百件抽檢十件。
  18. Methods : random cluster sampling method was used. 2763 subjects were studied with a self - reported questionnaire

    方法：採用整群隨機抽樣方法，對2763名學生通過自填問卷的方式進行了調查。
  19. Methods a multi - stage stratified measure was carried out to select 6 597 families from eleven counties ( cities ) in hubei province in 2003

    方法利用第3次國家衛生服務調查問卷，採用多階段分層整群隨機抽樣方法，對全省11個縣市（區） 6597個樣本住戶的家庭成員進行入戶問卷調查。
  20. In order to study the awareness, treatment and control rates andthe risk factors of hypertension in qingdao rural residents, a cluster random sampling method was used

    為了調查青島農村居民高血壓的患病率、知曉率、服藥率、控制率及其影響因素，採用整群隨機抽樣法，對7個村的18歲以上居民進行血壓測量及相關因素調查。
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