parametric test 中文意思是什麼

parametric test 解釋
參數檢驗
  • parametric : adj. 參（變）數的；參量的。
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  1. The nonparametric test are not as efficient or "sharp" as parametric test.

    非參數檢驗不如參數檢驗那麼靈敏有效。
  2. Abstract : this paper has deduced a new method for risering ， ? parametric method. it has proved with the test curve of the british castin g p ractice commission. practical results have well perfected furt her the perimetrischen quotlent method for risering. a conclusion is drawn that rise r supplement shrink efficiency is directly proportion to the ratio of casting to riser perimetrischen quotient

    文摘:提出的冒口設計新方法?參數法，與英國鑄造實踐委員會給出的實驗曲線相互印證其實用性，進一步完善了冒口設計的周界商法；得出了冒口補縮效率與鑄件和冒口的周界商比值成正比的結論。
  3. As the time trend function represent the impact of economic development on consumption, in the paper the semi - parametric model with deterministic time trend function is firstly used to make empirical study for cointegration test between actual consume and income per capita of chinese urban residents from 1978 to 2005, and the results show that there do exists cointegration between consume and income with income having important effects on consume, while the time trend form is not as what we usually suppose

    摘要由於確定性時間趨勢項代表了經濟發展等的因素對消費的影響，故本文首次基於帶有非參數時間趨勢項的半參數模型對我國1978 ~ 2005年的消費收入進行了協整檢驗，實證結果表明：轉軌時期我國城鎮居民人均收入與消費之間存在著長期均衡關系，收入是消費的一個重要決定因素；同時趨勢項的影響也並不是如很多文章描述的那樣具有直線形式。
  4. Assisted with the sensitivity of the linear analog circuits, the feasibility of parametric faults detection was analyzed through the maximum fault errors acquired at the sensitive frequencies, a stimulation matrix and its stimulation expression were put forward on the test points information

    摘要從線性模擬電路靈敏度的概念入手，分析了通過獲取敏感頻點激勵下的最大故障誤差來檢測電路參數故障的可能性，提出了一種針對測試頻率和測點信息的激勵矩陣。
  5. Rank test is a simple and practical ", method of non - parametric statistics based on rank statistics, which is a kind of statistics based on ranks

    秩檢驗是基於秩統計量的一種簡單實用的非參數統計方法，秩統計量是基於秩的統計量。
  6. All algorithms are developed with visual basic and c. in the present paper a report is given of the results obtained the tests of independence, correlation and randomness which are involved parametric test, chi ~ square test, k ~ s test, correlation coefficient test, contingency table test and runs test

    作者對產生的隨機數進行了大量的檢驗工作。其中包括獨立性、相關性、隨機性的檢驗，涉及參數檢驗、卡方檢驗、 k - s檢驗、相關系數檢驗、列聯表檢驗、遊程檢驗等多種方法和形式。
  7. It puts up quantitative analysis on the otherness of area structure in highway investment by means of anova analysis and rank test of non - parametric test in order to find out whether the extent of the otherness change. by means of cluster analysis chapter two demonstrates on the capital source structure of highway investment from 1991 in order to reflect on the change of capital source structure

    運用方差分析與非參數檢驗中的秩和檢驗對公路投資的區域結構的差異性進行了定量分析，以找出近年來公路投資的區域性差異程度是否有所變化；運用多元統計分析中的聚類分析對1991年以來公路投資的資金來源結構進行了實證分析，以反映資金來源結構的變動狀況。
  8. For analyzing data, this thesis utilized non - parametric statistical method, using descriptive analysis, chi - square fisher ' s exact test and wilcoxon ' s sign test

    醫院行為結果的分類與管理，可專利的部分需要保護，商標權與營業秘密以法令規定辦理，著作權可供學術上合理使用，技術知識分享給全體國人。
  9. Furthermore, the required general test access mechanism usually introduces extra timing penalties for parametric testing, and hence reduces the accuracy of ac measurement

    除此之外，額外的測試存取機構也帶來額外的時間延遲而造成測式時間參數上的困難以及準確度。
  10. In this essay, firstly the author analyzes the predictability of time series from china ' s stock exchange using three kinds of methods : arma model, neural network model and non - parametric estimation and gives evaluation on their performances while at the same time puts forward some conclusions deserving attention from both stock exchange supervising department and stock traders. secondly, the author examines the assumptions closely on which the above - said methods base and gives a detailed discussion on them, especially using garch model to test quantitatively the stability of china ' s stock exchange, afterwards drawing the conclusion that it is hard to make accurate prediction of price or return rate of china ' s stocks for none of the assumptions fully holds ground. thirdly, taking account of the difference between chinese stock traders as a whole and that of developed countries, the author gives a thorough analysis on the complexity and volatility of its ( traders " ) reaction to information and points out that the intrinsic heterogeneous and volatile reaction to information is an important reason for the almost unpredictability of the price or return rate in china ' s stock exchange

    本文首先採用arma模型、非參數模型以及神經網路模型對我國股市時間序列進行研究，對三種方法在分析我國股市時間序列的表現進行評價，並得出了一些對監管部門以及股票交易者有借鑒意義的結論；其次作者對三種模型分析我國股市時間序列的前提進行了討論，特別是利用garch模型對我國股市的系統穩定性進行了量化檢驗，得出了前提難以滿足導致準確預測我國股市價格或收益率困難的結論；第三，考慮到中國股市股票交易者群體與發達國家股市股票交易者群體之間的差異，作者借用行為金融學的理論成果對我國股票交易者對信息反應的復雜性和易變性進行了詳細分析，指出股票交易者對信息反應的異質性和易變性是造成難以準確預測我國股市的一個重要原因，考慮到我國股市以散戶為主導的特性將長期存在，因此將行為金融學的研究結論納入對我國股市時間序列的量化研究具有重要的意義；最後，作者從唯理預測與唯象預測之間差異的角度出發，指出了唯象預測的缺點並對我國股市時間序列的研究方向進行了展望。
  11. Secondly, a method for updating fe analytical model using the data from experimental test and parametric identification as reference is put forward, based on the optimum approach theory of matrix under the spectral constraint this method also pays respect to the affect from the experiment errors by using baysian estimation principle

    該方法以實驗獲得的不完備模態的譜點為約束，運用bayes估計原理來處理試驗結果誤差帶來的實驗模態可信度問題，求取分析模型的最佳逼近結果，然後獲得質量陣的最小修正模型，繼而獲得結構的修正模型。
  12. Dc parametric test dc testdc

    參數試驗直流測試
  13. By synthetically applying the method of cluster analysts and of parametric test and combining with the traditional means of statistical process control, a highly automatic controlling frame suitable for multi - variety and large quantity machine building process was pot forward

    綜合運用聚類分析和非參數檢驗的方法，結合傳統的統計過程式控制制手段，提出了適用於多品種、大批量的高度自動化機械製造過程式控制制框架。
  14. Abstract : the most critical task in designing a model based on predictive controller is identifying a reasonably good process model. the identification model of mould level of a continuous casting line in a steel plant is very difficult. due to the extremely high stochastic disturbance level, well - known parametric identification methods using random step function, prbs or stochastic test inputs are not successful. the present method based on orthogonal test inputs gives satisfactory results

    文摘:在設計一種基於預測控制器模型時，最關鍵的工作是識別一個合理可靠的過程模型.在鋼鐵廠的連續鑄造線上識別鑄模液位模型是很困難的，由於極高的隨機干擾水平，使得眾所周知的隨機階躍函數， prbs或隨機試驗輸入等參數識別方法都以失敗告終.而本文介紹的基於正交檢測的方法給出了令人滿意的結果
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