test for correlation 中文意思是什麼

test for correlation 解釋
相關檢驗
  • 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...
  • for : FOR f o r ＝ free on rail 【商業】火車上交貨（價格）。1 〈表示目標、去向〉向，往。 leave [sail] f...
  • correlation : n. 相互關系，相關（性）；對比；交互作用；【數學】對射，異射。 correlation index 關聯指數。 correlation mineral 對比礦物。
  1. In order to remedy the faults of the traditional pipe - leak detector based on the straight - correlation analysis method which has high demand for hardware and high price, the pipe - leak detector based on the polarity correlation algorithm with the cross - zero method is presented, the hardware design and the test is finished, the result only with the error from 1 % to 3 % is gained, and its feasibility is testifies

    針對採用直接相關法的傳統相關測漏儀對硬體要求高、價格較貴的缺點，將極性相關的過零演算法應用於相關測漏，並設計了硬體結構，進行了實驗模擬，在實驗室條件下，測量誤差約為1 % ~ 3 % ，驗證了其可行性。
  2. There were three reasons : ( a ) the cronbach ' s alpha coefficient for raters on the 5 criteria ranged from 0. 83 to 0. 91, which indicated that all the raters shared approximately the consistent rating procedure ; ( b ) in the multivariate generalizability theory ( mgt ), the paradigm got the composite generalizability coefficient of 0. 784, which showed the whole measure of wisdom, relative to each of the 5 criteria, was reliable ; ( c ) the pearson ' s correlation coefficients between the 5 wisdom - related criteria and the 3 positive indicators of psychological well - being ( pwb ) were mostly significant, which indicated that the conception of wisdom did test the knowledge and skills about the real life just like the pwb

    為考察柏林智慧範式的測量信度，研究分別使用經典測量理論和概化理論計算信度指標，結果得到：克朗巴赫系數在0 . 83 - 0 . 91之間，說明智慧的五個特徵維度的評分者一致性都較高；多元概化理論的d研究得出的復合g系數為0 . 784 ，說明智慧測量的整體信度也較高。對于智慧測量的效度，研究選擇具備良好信、效度的心理健康狀況量表（中國修訂版）中的三個指標? ?幸福感、願望與實際所得的符合程度、以及自尊感，作為同時效標。
  3. Abstract : this paper uses the supersonics wave inspecting method for judging the damage degree of fire hazard tunnel lining, and puts forward the correlation of concrete supersonics wave speed with relative physics and mechanical properties through test, and gives evaluation and suggestion about conventional supersonics wave inspecting method used in fire hazard tunnel

    文摘:將超聲波檢測法應用於隧道火災后的初砌損傷評定，通過試驗研究給出了砼超聲波速與砼有關物理力學性能的關系，並對超聲波檢測常規方法在隧道襯砌火損后的應用給出了評價。
  4. During the modeling of technological designing, sas release6. 12 statistic analysis software are applied on correlation and stepwise regression for cocoon - cooking parameters and material data of past years. the significance test and f test are used to analyze the result. we constituted the primary model of cocoon - cooking technique

    工藝設計建模過程中，利用sasrelease6 . 12統計分析軟體對歷年的煮繭參數和原料繭數據進行相關分析和逐步回歸分析，對分析結果進行了顯著性檢驗和f測驗，建立了煮繭工藝的初步模型，並結合一些制約因素進一步修正，以期達到最合理地利用原料、設備和人力，並可通過優化設計獲得工藝設計的最佳參數組合，得到最優工藝模型。
  5. We develop some methods for evaluating the security of lsb steganography using randomness test and two - dimension self - correlation function. 4 ) evaluation of the statistical visibility of information hiding algorithms

    提出了基於二維自相關函數徑向譜和隨機性檢驗（包括順序檢驗、遊程檢驗和一維自相關檢驗）的lsb信息隱藏安全性評估方法。
  6. The results showed that : ( 1 ) the average scores of the three tests were 2. 96, 2. 84 and 2. 79, with a fall point scale of 4. ( 2 ) there were positive correlations among the three tests of professional commitments ; also, positive correlation was shown between organizational satisfaction and professional commitment on the third test. ( 3 ) the scores for overall nursing professional commitment decreased significantly one year after graduation, but there were no significant changes from one year to two years after graduation. ( 4 ) there was a significant relationship between the changes in professional commitment and grades of hospital, but no significant relationship with job category or work unit. ( 5 ) organizational satisfaction influenced the decrease in professional commitment from nursing students before graduation to two years after graduation ; it also changed professional commitment from one to two years after graduation significantly

    結果顯示： （ 1 ）護理專業承諾三次得分依次為2 . 96 ， 2 . 84 ， 2 . 79 ，滿分為四分: （ 2 ）三次專業承諾互相呈顯著正相關，畢業二年時之專業承諾與機構滿意度呈顯著正相關； （ 3 ）畢業一年與二年時的專業承諾均比畢業前顯著降低，但畢業一年與二年時之專業承諾間無顯著差異； （ 4 ）畢業二年專業承諾的改變不因工作性質、科別不同而有差異，但因醫院型態不同而有差異； （ 5 ）機構滿意對從畢業前到畢業后二年專業承諾的降低有顯著影響，對畢業后一年與畢業后二年間的專業承諾改變亦呈顯著影響。
  7. " field observation of high rock - fill dams and feedback data analysis " and " dynamic analysis of high earth and rock - fill dams and aseismatic measures ", the concepts and methods obtained in the above two consulting items were creative and evaluated by the ministry of electric power as being of international level. the research findings were adopted in such large - scale projects as the tianshengqiao water contral project, ming tombs water control project. dahe water contral project, ming tombs water control project, dahe water control project and lianhua water control project and awarded the second prize of scientific and technical advancement of the ministry of electric power. ( 2 ) the research on the stress - strain correlation of dam construction materials was awarded the second prize of scientific and technical advancement of the ministry of electric power. ( 3 ) the result of the field observation test and computational analysis for the tailing dam improvement project of xuzhou power plant was adopted by the east - china design institute of electric engineering with considerable economic benefit. ( 4 ) the result of the geotechnical test and data analysis of wenfu mine project was applied in the project with considerable economic benefit. ( 5 ) the field observation and data analysis of the kezier reservoir project provided a solid base for ensuring the normal operation and management of the reservoir

    「高堆石壩原位觀測和反潰分析研究」及「高土石壩動力分析及抗震工程措施研究」咨詢項目提出了具有開拓性的觀點與方法，經電力工業部鑒定評為國際先進水平，該兩項成果已應用於天生橋、十三陵、大河、蓮花等大型工程獲電力工業部科技進步二等獎； 「壩料土動力應力應變關系的研究」咨詢項目獲電力工業部科技進步二等獎， 「徐州發電廠灰壩加固工程勘測試驗與計算分析」咨詢成果已被華東電力設計院設計采納，工程效益顯著； 「甕福磷石膏渣場工程土工試驗與數值分析」咨詢成果已應用於國家重點工程甕福礦肥基地建設，效益顯著； 「克孜爾水庫工程原型觀測數據庫與資料分析」咨詢項目為水庫運行與管理提供了有力保證。
  8. This paper presents an investigation on a new type of rubber damper, that is, a rubber damper with honeycomb structure. the honeycomb structure will enhance the energy dissipation of a rubber damper and as a result increase the damping of the damper. the performances of honeycomb dampers are experimentally tested by a test rig. the results show that the diameter and the density of holes of the honeycomb structure are important parameters in the design of the damper. for a damper of given size, there are optimum values of both parameters with which the damper provides highest damping. additionally the honeycomb structure does not change the correlation of damping to frequency. a practical honeycomb damper is designe d and applied to inlet pipe of a screw compressor in a petroleum factory for vibration reduction. the vibration of the pipe is obviously suppressed by the damper, at least 25 %

    本文採用理論分析和實驗相結合的方法，研究了蜂窩孔這種結構因素對橡膠阻尼材料阻尼性能的影響。在自行設計、製作的懸臂式阻尼測試實驗裝置上，對蜂窩式橡膠阻尼器的阻尼性能進行了大量的實驗測試，初步找出了蜂窩孔孔徑、孔數以及預壓縮量等因素與阻尼器阻尼性能的關系。本文利用實驗研究的結論，設計了一種專用的蜂窩式橡膠阻尼器，並應用於某廠螺桿壓縮機進口管道的減振，取得了明顯的減振效果。
  9. We extend the baker transform to k - th system, give the digital image scrambling algorithm based on it and test the algorithm robust ( for example, key space, two adjacent pixels correlation and tolerance of image processing )

    特別是，本文對基於麵包師變換的數字圖像置亂演算法的魯棒性進行了分析（如密鑰空間、相鄰像素的相關性、抗圖像處理等） 。
  10. According to the characteristics of tv - guided bombs, we put forward tv - guided image tracking algorithms and adaptive updating algorithms for templates based on partial derivative correlation function - then we designed a partial derivative correlation tracker and carried out simulation test for a group of gray - scale images

    摘要針對電視制導炸彈的特點，提出一種基於偏導相關函數的電視圖像跟蹤演算法和模板自適應更新演算法，在此基礎上設計出偏導相關跟蹤器並對一組灰度圖像進行模擬試驗。
  11. Based on one dimension flow theory and lagrange method, the correlation of speeding rate of particles under gas flow drag with the size of particles and the length of laval nozzle used for the gas and solid two - phase separation test apparatus was studied

    摘要採用一元流動理論和拉格朗日方法，研究了用於氣、固兩相分離試驗裝置的縮放噴管內，被氣流拖曳的顆粒加速率與顆粒大小和縮放噴管長度的關系。
  12. The second chapter discusses the methods for statistics and analysis of test results from the point of view of educational statistics and measurement. it includes the application of mathematical statistics methods and the summarization of education measurement targets of test quality analysis, and also the concepts, features, methods and correlation of difficulty, discrimination, reliability and validity are discussed. at the end of this chapter, some typical theories are introduced in brief

    第二章從教育統計和教育測量的角度出發，從理論上探討了考試結果統計分析的方法，包括常用的數理統計方法的應用，歸納總結考試質量分析的教育測量學指標：難度、區分度、信度、效度，論述了四度分析的概念、特點、方法和相互關系，並對目前常用的測量理論進行了簡要介紹。
  13. Our simulation results show that for high positive errors correlation cases, these new tests have lower type - 1 error and large power than modified f - test

    模擬結果表明，當誤差正相關程度較高時，兩種新檢驗在具有較小的第一類錯誤概率的同時，具有較大的功效。
  14. Standard test method for measuring ultrasonic velocity in advanced ceramics with broadband pulse - echo cross - correlation method

    用寬帶脈沖反射交互作用法測量高級陶瓷中超聲速率的標準試驗方法
  15. Taking the badain jaran desert and its neighboring district as an example, discreteness, principal component and correlation of the chemical constituents of water samples were analyzed for the benefit of data collection and test

    摘要以巴丹吉林沙漠及鄰區為例，基於距離空間基本原理，對水樣化學成分進行了離散性、主成分和相關性分析，指導樣品數據採集和化驗。
  16. Empirical likelihood ratio test for serial correlation in partial linear model

    部分線性模型序列相關的經驗似然比檢驗
  17. It mainly introduced elementary theory of the trade gravity model, the challenge of trade gravity model development facing and trade gravity model ’ s application. and it proposes research steps of this article in the above research foundation : we selects correlation data of our country with 151 main trade partners composing panel data in 1992 - 2003, carries on the test to the gravity model of china ’ s foreign trade, and analyses the choice of export location, in the hope of getting more accurate conclusion, and offering scientific basis for the formulation of our country ’ s foreign trade policies ; the second part, the establishment and test of gravity model about china ' s foreign trade. the text sets up the gravity model which studies china ' s foreign trade in seven regions and examines the actual conditions of china ' s foreign trade flow with panel data

    本文共分四大部分，第一部分，貿易引力模型及其應用，主要介紹了貿易引力模型的基本理論、貿易引力模型發展面臨的挑戰和貿易引力模型的應用，並在上述研究的基礎上提出了本文的研究思路:選取1992 - 2003年我國同151個主要貿易夥伴的相關數據組成面板數據，對我國對外貿易引力模型進行檢驗，並對出口區位進行選擇，以期得到更為精確的結論，為我國制定對外貿易政策提供科學依據;第二部分，我國對外貿易引力模型的建立和檢驗，在這一部分按中國的貿易夥伴國分七大區域建立了研究中國對外貿易的引力模型，並運用面板數據對中國對外貿易流量的實際情況進行檢驗。
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