方差檢驗 的英文怎麼說

中文拼音 [fāngchājiǎnyàn]
方差檢驗 英文
variance test
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 檢 : Ⅰ動詞1 （查） check up; inspect; examine 2 （約束; 檢點） restrain oneself; be careful in one s c...
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 方差 : dispersion
  • 檢驗 : checkout; test; examine; inspect; verify; survey; check;checking;testing;[英國]jerque（指檢查船舶...
  1. An optimized algorithm for mining association rules in hydrological time series is proposed on the foundation of the analysis of variance ( anova ), contingency table test and the new definition of interestingness

    摘要基於方差分析、列聯表檢驗以及興趣度的定義，提出一種挖掘水文時間序列關聯規則優化演算法。
  2. The s - l - e experiment data for the eight binary condensed systems of fatty alcohol / fatty acid were treated by using the improved equation, and the equation was examined with experimental data. at the same time, we used ideal model to predict the tenary s - l - e of n - octadecane / lauric acid / stearic acid system, and we got an accurate result of the simple eutectic temperature. the relative error is 0. 51 % comparing with the experimental result, so we will offer a method of prediction for quickly obtaining multicomponent system phase change materials this article calculated the pcms quantities and energy saving effect in theory, designed the experimental apparatus to measure the energy saving effect, and analyzed the temperature equalization action of the pcms by comparing experiment

    利用這種方法，建立了適合醇-羧酸等系列二元體系的單參數margules方程，本文對醇-羧酸系列等8個二元凝聚體系的單參數margules方程的參數進行回歸，並利用整個實驗數據對模型進行了檢驗，另外，本文利用理想狀態模型對一個三元體系18烷-月桂酸-硬酯酸相圖進行預測，通過與實驗數據進行比較，預測的低共熔溫度與實驗測定溫度較為吻合，其相對誤差為0 . 51 ，這將為快速獲取多元體系的相變材料提供預測方法。
  3. The convex aspheric surface has self - aplanatic capability. the range that can be utilized in practice was studied

    分析了自消球差方法檢驗凸二次非球面的實際可用范圍。
  4. Brick - lined vessels and apparatus ; examples for test methods for tolerances

    磚襯里的容器和設備.公差檢驗的試驗方法示例
  5. By using the method of granger causality test, this paper tests the causality between the scale of transference from country to city and the gap of income between city and country, and advances some corresponding policies and suggestions

    利用格蘭傑因果檢驗方法檢驗了城鄉凈遷移規模和城鄉收入差距之間的因果關系，並提出了相應的政策建議。
  6. The comparability and otherness are coexist in the text of soil taxonomy with numerical analysis method, which indicates that soil taxonomy is a kind of more objective and more scientific method for soil classification, and the numerical analysis can be considered as the measure to test the soil taxonomy

    用數值分析方法檢驗系統分類相似性與差異性共存，表明系統分類是一種更客觀、更科學的分類方法，數值分析可作為檢驗系統分類結果的手段。
  7. The study chooses foodstuff industry, textile industry, drug products industry, transportation industry, information technology industry and estate industry ( there are totally 283 listed companies in these six kind of industries ), based on the financing data of the year of 2001. firstly, utilizing the one - way analysis of variance method to analyze if trade factor influence capital structure

    本課題選取食品飲料業、紡織服裝業、醫藥生物製品業、交通運輸業、信息技術業和房地產業六類共283家上市公司，以其2001年年報數據為依據，首先利用單因素方差分析方法檢驗不同行業的上市公司資本結構是否存在顯著差異。
  8. Because die common fault detection method for sensors, residual x2 test, is insensitive to gradual - change - fault detection, a kind of residual x 2 test based on moving subnormal state is presented, and its validity is testified by mathematical simulation results, as shown in figures 5. 2 through 5. 5. with regard to the lag of soft fault detection, a kind of system reconstruction tactic based on hierarchic alliance structure of federal filters is proposed. mathematical simulation results, as shown in figure 6. 10, show the validity of isolating fault by using the tactic

    西北工業大學沁士學位論文們要一個研究指出常用的傳感器故障檢測方法?一殘差x 『檢驗法對漸變性故障檢測的不敏感性，提出一種基於移動偽正常狀態的殘差檢驗法，並通過數學模擬驗證該方法對漸變性故障檢測的有效性；提出一種基於遞階聯合濾波器結構的系統重構策略，並通過數學模擬驗證該策略對故障隔離的有效性。
  9. Surface form deviation of optical elements - inspection methods

    光學零件的面形偏差檢驗方法
  10. Approximate power of heteroscedasticity test in nonlinear models with arima errors

    誤差的非線性回歸異方差檢驗的漸近功效
  11. Uniform design method is used to constitute test examples. back test is used to test the result. the result proves that forecast capability of neural networks is good enough

    神經網路訓練結束后，採用均勻試驗設計方法構造測試樣本對神經網路進行測試，並採用后驗差檢驗方法進行結果檢驗，證明神經網路預測能力較好。
  12. Firstly, it is a first time to apply prospect theory to study people ’ s behavior under paroxysmal public events in our country, and verify the validity of prospect theory by test. the work supply a new way to study behavioral decision under paroxysmal public events. the main contents are included giving a overall pectnation and review to prospect theory and its related achivements, verifying the validity of prospect theory under paroxysmal public events by tests, verifying the existence of heuristics and biases by test, and verifying behavior characteristics from individual psychologic biases under crisis. the results showed the conclusions and related effects of prospect theory are tenable in china in despite of some difference to some extent, applying prospect theory to study individual behavior under paroxysmal public events is effective

    第一，首次在國內將前景理論應用於危機事件下個體行為決策研究，並通過實驗檢驗了前景理論在危機事件下適用的有效性，為危機事件下的行為決策研究提供了新的路徑。其中:對前景理論相關研究成果進行了全面的梳理和評述，通過實驗的方法檢驗了前景理論在我國危機事件下適用的有效性，通過實驗檢驗了直覺偏差和效應的存在性，通過實驗檢驗了心理偏差的行為表現。研究結果顯示:盡管存在一些效應程度的差異，前景理論的基本結論和絕大部分效應在我國是普遍存在的，可以將前景理論運用於危機條件下的個體行為決策研究，為后續研究的開展奠定了理論基礎。
  13. The object of this thesis for a master ' s degree is to study the existence of seasonality effect in shanghai and shenzhen a - share market. we use the return data of a - share indices ranging from july 21st, 1997 to the end of year 2000 to study this effect by employing five different asymmetric garch - m models. before the garch analysis this paper studied the detail in very detail and find that the data is not much different from the index returns from developed market : it is fat tailed, with high kurtosis

    本研究首先對選取的樣本? ?中國的上海和深圳兩個股票市場a -股綜合指數1997年7月21日到2002年12月31日間1316個交易日的收益率的數據分別進行了深入的分析，發現滬深兩市已經逐步趨于規范化，其指數收益率分佈具有明顯的尖峰、厚尾的特點；然後分別運用了ljung - boxq檢驗和增廣的dick - fuller檢驗，發現所研究的兩個市場的收益率都具有明顯的自相關性，並且都是穩定序列；最後利用white異方差檢驗和arch性檢驗，證明了本文所研究的樣本具有明顯的異方差性和顯著的arch效應，因此用自回歸條件異方差模型來研究中國股市的季節效應非常合適。
  14. The statistical result shows that the average precision of rainfall intensity is over 80 % which varies largely with rainfall intensity grades using infrared cloud imagery parameters and the size of analysis field has slight effect on it. the monthly model make less improvement on p

    對預測方程檢驗的結果表明：利用紅外資料估算未來6h的降雨量其總體樣本的平均正確率為80以上，但是在分級樣本上差別很大，這對小區域短時降雨預報具有很好的參考價值。
  15. Power of tests relating to means and variances of normal distributions

    正態分佈均值和方差檢驗的功效
  16. Statistical interpretation of data - power of tests relating to means and variances of normal distributions

    數據的統計處理和解釋正態分佈均值和方差檢驗的功效
  17. Analysis of variance showed there were obvious effects on the diameter and the length of rhabdom, and the distribution of proximal pigment in different light conditions

    方差檢驗表明不同光照條件對感桿束的直徑、長度和近端色素的分佈均有顯著影響。
  18. Secondly, the thesis employs 1003 listed companies in 2001, empirically studies the relationship between industries with capital structure of china, and finds that different industries have different capital structure

    對2001年末我國的1033家上市公司按照行業分類進行單因素方差檢驗，得出，不同行業有不同的資本結構。
  19. In this article according to the examine and analysis of the specimen and land price the authors made the conclusion that to examine, survey and calculate the land price of all the specimen are the key of the basic land price

    本文在基準地價測算的基礎上，檢驗、分析巴彥浩特鎮樣點及地價，提出了抽樣樣本的總體和方差檢驗、準確的測算地價是基準地價更新的關鍵。
  20. Using tools like frequencies, one - way anova, lsd and ahp, these data, together with data from the statistics bureau and the science department, were analyzed for the capital demand patterns and obstacles in financing of enterprises of different industries, scales and stages of development. it also did analysis of the policies and measures of improving the financing environment for private high - tech enterprises in zhejiang provinve. the innovative features of this article are : 1

    對這97份問卷本文採用了frequencies 、 one - wayanova 、 lsd以及ahp等工具，並結合大量的從統計局、科技廳等相關部門取得的寶貴的統計資料，對不同成長階段、不同行業、不同規模的企業的資金需求的規律以及融資中的主要障礙進行了方差檢驗與層次分析，並就完善浙江省民營科技企業融資環境的政策措施進行了層次分析。
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