標度判別向量 的英文怎麼說

中文拼音 [biāopànbiéxiàngliáng]
標度判別向量 英文
scaled discriminant vector
  • : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • : Ⅰ動詞1 (分開; 分辨) distinguish; discriminate 2 (評定) judge; decide 3 (判決) sentence; con...
  • : 別動詞[方言] (改變) change (sb. 's opinion)
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • 判別 : differentiate; distinguish; discriminate
  1. And use relative fitting error to measure statistical data non - uniform error ; then introduce the method systematically of using the fuzzy comprehensive evaluation method to carry on the overall superior test of the government statistical data quality. includes the establishment of step level appraisal target system, target weight determination, calculates the factor weight in various levels, uniform test of judgment matrix, and built up the final fuzzy comprehensive evaluation model of the government statistical data quality according to the above - mentioned standard ; finally selects the partial main social economy total quantity target from chinese statistics yearbook 2003 to carry on the real diagnosis analysis : ( 1 ) confirm these social economy total quantity targets using the description statistics and the k - s inspection method to obey the lognormal normal distribution. ( 2 ) according to the two levels of inspection methods which this article proposed to carry on accuracy and the overall superior test for these social economy total quantity targets

    本文首先從統計數據及質的涵義出發,全面系統的介紹了統計數據質的概念;其次,從研究統計數據的分佈規律入手,對統計數據準確性檢驗問題進行了探討,利用對數正態分佈檢驗對反映研究對象規模大小的統計數據的質及異常數據進行定檢查和識,並利用相對擬合誤差計統計數據的非一致性誤差;接著系統介紹了利用模糊綜合評價方法對政府統計數據質進行整體優檢驗的思路,具體包括建立遞階層次的評價指體系,指權重的確定,計算各層次中因素的權重,斷矩陣的一致性檢驗,並根據上述準建立了最終的政府統計數據質模糊綜合評價模型;然後通過從2003年中國統計年鑒資料中選取部分主要的社會經濟總進行實證分析: ( 1 )利用描述統計和k - s檢驗法來驗證這些社會經濟總服從對數正態分佈的規律; ( 2 )按照本文提出的二級檢驗法來對這些社會經濟總進行準確性和整體優檢驗,從而達到綜合評價政府統計數據質的目的;最後對這種二級檢驗法的優點和不足進行小結,提出今後應該努力改進的方
  2. The thesis uses sql server 6. 0 database, standard sql access interface, and oriented - object program language vc + + to implement our electric network dispatching message management system. the system can operate like this : automaticly check if having data files come ; discriminate file type ; automaticly read data into database ; rapidly give out the precise analysis results, including waveform display, fault component calculating ; select fault phase ; distinguish fault type ; precisely fault allocate ; run all kinds of database administration, like antomatic add - on, automatic deletion, amendment, inquiry by different conditions ; print all kinds of outcome and keep them into database ; share data resource by web technique ; deal with complex faults. the whole system i finished will be powerful technic support for dispatching operation

    本文採用準的sqlserver6 . 0數據庫,準sql訪問介面和面對象編程工具vc + +進行編程,實現了集數據庫、分析計算、圖形化界面、網路通訊於一體的電網故障錄波信息管理及故障診斷系統,該系統能夠在每次故障后自動查詢有無數據文件的到來;能夠對傳送到調端的數據文件分析其類型;能夠按comtrade格式自動地將大數據信息完整地填入數據庫中;能夠進行故障選相,故障類型和故障精確定位;能夠快速地對故障做出精確的分析,計算各次諧波分,有無功和視在功率,功角,序分等;能夠對數據庫進行各項管理,如瀏覽,自動添加和刪除,修改和按各種不同條件進行查詢;能夠將計算結果,各種表格圖形列印出來和保存進數據庫中;能夠將計算分析結果通過web技術為其他部門提供共享數據資源
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