抽樣性質 的英文怎麼說

中文拼音 [chōuyàngxìngzhí]
抽樣性質 英文
sampling property
  • 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
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 抽樣 : [統計] sample; sampling; specimen; samples draw
  1. Firstly, by numerical and theoretical analysis, the author compares some existent confidence intervals, for example, " exact " confidence interval, wald confidence interval and bayesian confidence interval, and finds some deficiencies points of the confidence intervals, whose modification version has been proposed. also, several better confidence intervals such as are also presented. secondly, for given confidence coefficient and interval width, the author constructs a class of asymptotical two - stage interval estimate procedures. at the same time, under varies restriction of confidence coefflcientent interval width, the optional sample size of the first stage has been computed by numerical computation. the numerical computation shows that the method considered in this dissertation have good properties and applied value

    同時，由於poisson分佈的特性，我們知道不存在其參數區間長度小於0 . 5的置信區間，基於這些情況，我們主要展開了以下兩個方面的研究：一是利用數值計算分析與理論分析的方法對現有的若干置信區間如「精確」置信區間， wald置信區間， bayes置信區間等進行分析比較，發現了一些缺陷，針對這些缺陷，我們進行適當的修正，並得到幾種性質較好的置信區間如：修正大樣本區間jeffreys原則下置信區間二是針對已給定的置信系數與區間長度，我們提出了一種漸近的兩階段區間估計程序，並利用數值計算的方法，在各種置信系數與區間長度限定下，算出了最優的第一階段觀測次數（抽樣量） ，大量數據表明，本文考慮的方法性態良好，具有應用價值。
  2. Quality evaluation and audit for vehicle samples : the items include paint appearance, sheet metal, interior / exterior trim, static squeak & rattle / function, engine compartment / underbody, drive test, water test and so on

    整車抽樣質量評審：項目包括外觀、板金、內外飾、靜態異響/功能、駕駛測試、發動機艙/底盤、淋雨試驗、法規標準符合性等。
  3. In this paper, taking one of the special processes - chromic acids anodizing for example, such administration methods as the key points control and the quality performance administration system for surface treatment process have been setup by process analysis and key points seeking. as for the complicacy of the quality control on metallurgical special processes and the huge statistic data, the quality information system of surface treatment have been established on the bases of computer database. this paper brings out the systematic evaluation way to setup reception test items by taking the reception test results as evaluation basis and sampling statistics as rules

    本文以鉻酸陽極氧化表面處理工藝為研究對象，通過工藝技術分析、尋找關鍵特性、建立對關鍵特性的控制等工作，研究建立了表面處理工藝動態質量管理系統；針對冶金特種工藝質量控制的復雜性及統計數據量大等特點，建立了以計算機數據庫管理為基礎的表面處理信息及處理系統；為解決冶金特種工藝原材料入廠復驗任務重的困難，建立了以原材料入廠復驗的試驗結果為評價基礎，以抽樣統計方法為依據的原材料入廠復驗項目優選系統等。
  4. The theorem states that for a finite family a of at least d + 1 convex sets in r ~ ( d ), if every d + 1 members of a have a point in common, then there is a point common to all the members of a. there are many gener - alizations of helly theorem

    這些問題的共同特點是由幾何元素出發，研究其抽象的關聯性質。 helly定理是組合幾何中一個非常重要的定理，由其衍生出的多種多樣的問題統稱helly型問題。
  5. Based on the above qualitative studies, combining the data collected from the social typical sampling investigations with the reliability analysis by using methodology of symbolic statistic, an evaluation methodology for the key property on the technology of food security in quality was explored, finally case studies of the evaluation methodology for the key property on the technology of food security in quality were conducted, important technology types and categories for the food security in quality were selected in the view of strategy, and series of countermeasures for macroscopic development of the technology of food security in quality were also put forwarded

    然後，通過社會典型抽樣調查（專家問卷法）得到第一手數據，運用sas 、 excel和灰色關聯分析等數理統計與分析方法，對問卷的可靠性進行了研究，建立了食物質量安全技術「關鍵性」的評價方法，並進行了實證評價分析，對我國食物質量安全技術的重點技術類型、關鍵技術種類等進行戰略選擇，提出了我國食物質量安全關鍵技術的一系列宏觀發展對策。
  6. The thesis shows its originality in the following aspects : first, it attempts to take a positive mean to explore the cultivation functions of chinese mass media and gives a systematic test of the relation between the perceived reality, media reality and the objective reality ; investigates media effects on the audience and their outlooks, and comes to the conclusion that the length of watching tv is not the leading factor affecting the cultivation effects and it doubts the applicability of the cultivation assumption in china. second, it scans all the tv series shown in different provinces in china, does a sample analysis and outlines the violence on screen in china

    本論文在如下方面具有創新意義：首次嘗試以實證方式探討我國大眾傳媒的涵化（培養）功能，比較系統地檢驗了觀念現實、媒介現實及客觀現實三者之間的關系，考察了媒介現實對受眾觀念的作用，發現收視時長並非影響涵化效果的決定性因素，從而對涵化基本假設在中國的適用性提出質疑；首次對全國省級以上衛視臺黃金時段播出的電視劇進行全面掃描和抽樣分析，勾勒出中國大陸熒屏暴力的基本素描。
  7. Self - adhesive tape produced from our company has the approval from national fireproof construction material quality supervision inspection center

    本公司生產的自粘性防火包帶通過國家防火建築材料質量監督檢驗中心抽樣檢測。
  8. By doing questionnaire investigations to 45 undergraduates in class 0202 and 0201 of the school of urban and environment science of shanxi teacher ' s university about the evaluating of the pleasant impression quantity grade of mountain mian ' s front range, the artical gets the general evaluation results of the undergraduates of geography about the quantity grade of mountain mian ' s front range

    摘要通過對山西師范大學城市與環境科學學院0202班和0201班45名本科實習學生就綿山前山風景區美感質量等級評價的抽樣問卷調查，本文得出了大學地理科學專業本科生對綿山前山風景區美感質量的一般性評價。
  9. Acceptance sampling procedures by attributes - specified quality levels in nonconforming items per million

    根據屬性驗收抽樣程序.每百萬非合格樣品中規定的質量等級
  10. The company has devoted, since its inception, to a steady and healthy development mode and is the first of this kind in fuzhou region which products were tested qualified, in accordance with the state quality supervision center of fireproof construction materials gb 86241997 graded methods of inflammation of construction materials, by the zhejiang provincial firefighting brigade. its inflammation meets all standards inscribed in gb 86241997 class a non - flammable and ga 160 - 1997 non - flammable inorganic compound board. fuhong class a inorganic dampproof fireproof board is a kind of novel hi - tech board, a class decoration requirement of the gb 6566 - 2001 standard of state environment protection administration environment protection building material technology requiremen symbolizing your distinguished status and an ideal guarantee of your elegant life

    我司致力於穩健發展，產品為福建省福州地區第一家經省消防總隊抽樣，通過「國家防火建築材料質量監督檢驗中心」按強制性國家標準gb 86241997建築材料燃燒性能分級方法進行防火安全性能型式檢驗，其燃燒性能達到gb 86241997規定的a級不燃性及ga 160 - 1997不燃性無機復合板全項性能合格，並同時通過國家環境保護總局綠色環保建材技術要求之gb 6566 - 2001標準的a類裝修材料要求。
  11. The quantity of samples to be taken under the preceding paragraph shall be determined by the bsmi in accordance with the inspection standards, the nature of the products, or the inspection requirements

    前項抽取樣品之數量，由標準檢驗局依檢驗標準、商品性質或檢驗需求分別定之。
  12. The main aim of this lecture is to provide some basic knowledgefor the implementation of quality management ， including ： ( 1 ) the definition and the significance of quality ， ( 2 ) the organization of quality management ， ( 3 ) the processes and tools for continuous improvement ， including pdca and statistical process control tools ， ( 4 ) the acceptance sampling ， including random sampling ， operating characteristic curve and concepts of producer and customer risk ， ( 5 ) the tools for product design ， including quality function deployment ( the house of quality ) and the concept of taguchi technique ， and ( 6 ) the international quality standards of quality management ， the malcolm baldrige national award and deming prize

    本講座的主要目的是為質量管理工作的實施提供一些基礎知識，內容包括： （ 1 ）質量的定義和重要性； （ 2 ）質量管理的組織； （ 3 ）持續改善的過程和工具，包括pdca和統計過程式控制制工具； （ 4 ）抽樣檢驗，包括隨機取樣、接收曲線和賣方、買方風險； （ 5 ）產品設計工具，包括質量功能展開（質量屋）和田口方法的概念； （ 6 ）質量管理的國際標準，馬爾科姆.鮑德里奇獎和戴明獎。
  13. Abstract : the main aim of this lecture is to provide some basic knowledgefor the implementation of quality management, including : ( 1 ) the definition and the significance of quality, ( 2 ) the organization of quality management, ( 3 ) the processes and tools for continuous improvement, including pdca and statistical process control tools, ( 4 ) the acceptance sampling, including random samping, operating characteristic curve and concepts of producer and customer risk, ( 5 ) the tools for product design, including quality function deployment ( the house of quality ) and the concept of taguchi technique, and ( 6 ) the international quality standards of quality management, the malcolm baldrige national award and deming prize

    文摘:本講座的主要目的是為質量管理工作的實施提供一些基礎知識，內容包括： （ 1 ）質量的定義和重要性； （ 2 ）質量管理的組織； （ 3 ）持續改善的過程和工具，包括pdca和統計過程式控制制工具； （ 4 ）抽樣檢驗，包括隨機取樣、接收曲線和賣方、買方風險； （ 5 ）產品設計工具，包括質量功能展開（質量屋）和田口方法的概念； （ 6 ）質量管理的國際標準，馬爾科姆.鮑德里奇獎和戴明獎。
  14. Raw material review, synchronous sampling, periodic submission of samples to authorites sampling inspection, advanced chemical and particle size testing apparatuses, timely follow - up and feedback of product information constitute our complete quality supervision system that guarantees the quality of our products

    原材料審核，生產同步抽樣，階段性產品權威機構送樣抽檢，先進的粒度檢測設備，產品使用信息時跟蹤和反饋，構成了完整的質量監督體系，保證了產品的品質。
  15. In this paper, the theories and techniques of data quality control are thoroughly studied by taking pudong construction and management geographic information system ( js - gis ), including error analysis and accuracy evaluation of digitized data, sample tests of housing surveying product, the principle and method of disfigurement measurement of attribute data based on sampling theories, and total quality control techniques of gis data. these methods are implemented in the construction of js - gis. the main contents are as follow : 1

    本論文以浦東建設管理地理信息系統（ js _ gis ）為例對gis數據質量控制的一些具體內容進行了研究，包括數字化數據誤差分析以及精度評定、房產測量成果的抽樣檢驗、屬性數據缺陷率度量的抽樣原理和方法、 gis數據的全面質量控制方法，並將這些方法應用於js _ gis中，主要內容有： 1 、介紹js _ gis的系統組成，對js _ gis中數據的主要構成以及數據採集進行分析。
  16. Methods : total 1607 college students were sampled from six universities / colleges of changsha city by stratified cluster sampling, 502 of these samples involved in this study by self - designed questionnaire, then 105of them were identified as piu by self - designed diagnosing scale, and measured by self - designed on - line general conditions questionnaire, social disability screening schedule, typical coping style questionnaire, eysenck personality questionnaire and scl - 90. results : 105 students are diagnosed as pathological internet users among 1607 interviewers, 89 of them are male, and the rest are female ; the average age of them is 20. 57 ?. 55

    方法：採用分層整群抽樣方法，對長沙市6所高校的大學生採用自製大學生病理性網際網路使用篩查表進行篩查，對篩查出的病理性網際網路使用可疑者，應用自製大學生病理性網際網路使用診斷問卷進行診斷，並採用上網一般情況調查問卷、特質應付方式問卷、社會功能缺陷篩選量表、艾森克人格問卷神經質（ n ）分量表及癥狀自評量表（ scl - 90 ）進行評定。
  17. In this paper the theory of microscanning is described and the process of imaging of microscanning is simulated theoretically, meantime, the possibility of improving the quality of image using microscanning is deduced from the sampling theorem

    詳細介紹了微掃描的原理，並對微掃描的成像過程進行理論建模，從抽樣定理推論出採用微掃描技術對改善圖像質量的可能性。
  18. The follow - up inspection includes reassessment of factory quality assurance ability and check of consistency of certified products. samples may be taken to testing bodies for test if necessary

    括對工廠質量保證能力復查和獲證產品一致性檢查，必要時對獲證產品可抽樣送檢測機構進行檢測。
  19. In chapter three, 5 main classifications of language and 6 typical subjects of nqtmda are analyzed systematically and respectively from integer and item of the tests, which analyzes the results of english test result in emphasis and reflects the quality of tests from the point of view of quantification. also we analyze the status of candidate crowd and violating the exam discipline. chapter four constructs the statistic and analysis system of nqtmda, and demonstrates the integral architecture of the system, and the features of this application software are introduced

    第三章通過實驗分析，以實際應用為目的，對2001 、 2002年度同等學力申請碩士學位全國統一考試中報考人數較多，涉及范圍較廣、較具典型性的五個外國語語種和六個一級學科分別進行了系統的抽樣統計分析，包括試卷整體分析和項目分析，重點對英語考試結果進行完整的統計分析，從量化的角度反映了試卷和浙江工業大學碩士學位論文試題的質量，並對考生的人群狀況，以及違紀情況作了統計與分析。
  20. Linear mixed model is a kind of linear models, which includes both fixed effects and random effects. it is frequently used in biology, medicine, economics, determining, sampling designs and quality control procedures, and so on

    線性混合模型是既包含固定效應又包含隨機效應的一類線性模型，它被頻繁的應用於生物、醫學、經濟、抽樣設計和質量控制等過程。
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