efa 中文意思是什麼

efa 解釋
埃法
  1. They were technology paradigm shifting from analog signals to digital signals in xihu electronic co. and the shifting from dynamic frequency to fixed frequency of air condition manufacturing in haixin co. at last, by the combination of efa ( exploratory factor analysis ) and cfa ( confirmative factor analysis ) method we proposed and approved the interaction among learning, unlearning and innovationess

    通過研究西湖電子從模擬技術向數字技術轉變一以技術推動為主導的範式轉變和海信集團以市場拉動為主導的範式轉變，生產變頻空調的案例說明組織在技術範式轉變時期的組織學習模式。
  2. Analysis and simulations are given showing that the 2 a - efa has satisfying clutter suppressing performance and the better space - time respondence in ideal system condition

    理論分析和模擬研究表明- efa方法在理想情況下具有令人滿意的雜波抑制能力和較好的空時響應。
  3. Based neural network the model of efa has been established. since efa is a complex plant, it is difficult to establish the model

    電弧爐神經網路模型的建立，由於電弧爐是一個復雜被控對象，模型的建立是比較困難的。
  4. Electric arc furnace ( efa ) system is a complex plant, which exits serious non - linearity, time changing, strong couple. the constant impedance control method, which base on classical control theory has been used widely

    電弧爐系統是一個具有較強非線性、時變性和強耦合的被控對象，目前普遍採用的是基於經典控制理論的恆阻抗控制方式。
  5. The results of exploratory and confirmatory factor analysis ( efa and cfa ) show that the construct validation of the scales is good. the five - factor model is consisted of neuroticism, extraversion, openness to experience, agreeableness, and conscientiousness ; the goal orientation scale has three factors ? learning goal orientation, avoiding goal orientation, and proving goal orientation ; the transformational leadership scale has second - order factor structure and could be subdivided into four facets - idealized influence, inspirational motivation, intellectual stimulation, and individual consideration

    這說明中國管理人員的人格特質可以用大五人格理論來解釋；中國企業管理者特質目標定向具有三因素結構，即學習目標定向、迴避目標定向和證實目標定向；變革型領導理論基本適用於中國文化，並具有二階單因素結構，包括四個一階子因素? ?領導魅力、感召力、智力激發和個性化關懷。
  6. Methods : 3312 people in year of 2001, 4990 in year of 2002, who took part in the aat for government functionary in gd province ; aii of the datas split into two parts. one part is in use of efa. the other is in use of cfa. results : ( 1 ) aat is valid in testing administrative aptitudes such as " mathematical aptitude ", " language aptitude " and " reasoning aptitude "

    方法： 2001年4月和2002年11月廣東省公務員考試中使用的兩套《行政職業能力傾向測驗》 ； 2001年4月測驗的有效答卷3312份和2002年11月測驗的有效答卷4990份；所有數據隨機分組，一半用於efa探索模型，另一半用於cfa驗證模型。
  7. In this paper the shortcomings of the constant impedance control method has been analyzed, in accordance with efa system " s characteristics, requests of design and developing direction of efa control system an intelligent control method has been proposed. based neural network the model of the efa is established, which can pre - estimate the echo of control variable of efa. by analyzing the result of pre - estimate the control variable can then be adjusted in real time

    本文分析了電弧爐恆阻抗控制存在的不足，在此基礎上針對系統的特點和控制要求，參考國內外電弧爐控制的研究發展方向，提出了一種基於神經網路的電弧爐控制方法，即利用神經網路建立電弧爐模型，並對系統的響應進行預估，將對預估值和期望值進行比較計算並對實際控制量進行校正。
  8. Methods : in the experiment, the stress distribution in the periodontal support tissue of the abutment was analyzed under different numbers of abutments by efa

    方法:採用有限元應力分析法，分析不同基牙數目時，該附著體義齒支援組織的應力分佈情況。
  9. Basing on the different study methods as interviewing, questionnaire and experiment, the subjects analyzed the dates collected from the male and female college students of different majors, different grades and different universities ( the size of testees " sample is 635 ) with different statistical ways as the reliability and validity of the self - developed scales, also methods of variance analysis, correlation, efa, cfa, regression, sem etc. major findings are as follows : ( 1 ) questionnaires of interpersonal interaction behavior of college students can be put into use, also does the questionnaires of attitude towards intercourse on internet

    研究運用訪談法、問卷法、實驗法，以武漢市不同大學不同專業不同年級共635位男女大學生為正式被試，使用方差分析、相關分析、回歸分析、探索性因素分析、驗證性因素分析等統計方法對所收集的數據進行分析，對自編的人際交往行為問卷、網上人際交往態度問卷進行項目分析、信效度檢驗，探索變量之間的關系，結果發現： （ 1 ）自編問卷能被用來參與正式統計。
  10. Evolving factor analysis, efa

    分別用漸進因子分析
  11. The efa and cfa on the structure of dimensions of children ' s responsibility

    幼兒責任心維度構成的探索性與驗證性因子分析
  12. But in actual condition the performance of 2 a - efa will degrade seriously

    但是，在實際應用的非理想環境中- efa方法的性能會出現嚴重下降。
  13. The seminar series invites domestic and international scholars to present their research papers in the efa area

    該系列邀請國內外經濟金融會計領域的知名學者演講他們的研究論文。
  14. China europe international business school holds a research seminar series in economics, finance and accounting ( efa )

    中歐國際工商學院舉辦經濟金融會計領域學術研討會系列。
  15. 4. combine the constant impedance controller with the schemes mentioned above. an new intelligent controller of efa is proposed

    即利用前向神經網路控制器和模糊神經網路控制器來替代原有經典恆阻抗控制器，並進行了系統模擬的研究。
  16. Then several doppler - domain reduced - rank methods are discussed including a doppler - domain ? a - stap approach which is called ? a - efa ( extended factored approach )

    在此基礎上，討論了幾種多普勒域的降維方法，其中包括一種多普勒局域化的- stap方法? ? - efa方法。
  17. First, items for the measure were collected by open questionnaire, and categorized by the justice literature. after conception analysis and experts evaluation, 32 items was accepted as the measurement of organizational justice, together with the performance questionnaire, organizational commitment questionnaire, organizational citizenship behavior questionnaire, an instrument with 66 items and an open question item was finished. at stage 2, a study was implemented in 5 different companies, and 446 valid questionnaires were collected, by the analysis of this 446 subjects using the exploratory factor analysis ( i. e. efa ), a four - component construct of organizational justice was firmed. the four dimensions were named as procedural justice, distributive justice, leader justice and leader interpretation

    研究分四個階段，第一階段，通過文獻研究、訪談及不同形式和不同對象的開放式問卷調查，大量收集有關組織公平感的項目，通過對這些項目的整理並結合關于中國員工組織公平感的理論構想，形成組織公平感問卷的初稿，然後通過集體討論，對每一項目的語義和所屬的因素類別進行分析，初步確定組織公平感問卷的項目，接下來對這些項目進行概念評估，讓15名心理專業的研究生按照給定的操作性定義對項目進行歸類，最後確定32個項目作為公平感問卷的題目。
  18. Based on literatures and results of open surveys, the paper established the curiosity questionnaire for preschoolers ( teachers ' rating ). 929 preschoolers were investigated with this questionnaire. the authors analyzed the structure of this questionnaire by means of efa and cfa. as results showed, the structure model of teachers ' rating for the curiosity of preschoolers consisted of six first - level factors ( eagerness to ask questions, eagerness to fiddle with things, sensitivity, concern about unknown things, exploratory persistence and experience of curiosity ) and four second - level factors ( reactivity, exploratory initial, exploratory persistence and experience of curiosity ) and one third - level factor ( curiosity )

    在參考已有文獻和進行開放式問卷調查的基礎上，編制幼兒好奇心教師評定問卷，並以此問卷調查了929名幼兒，運用探索性因子分析和驗證性因子分析方法探討幼兒好奇心結構教師評價模型，結果表明，教師評價幼兒好奇心時存在一個由好問、喜歡擺弄、敏感、關注未知、探索持久、好奇體驗以及反應性和探究的主動性等因子構成的三階結構。
  19. This research is to discuss the connotations of efa indicator of some researched universities, which includes the behavior of each studied case while doing the audit of campus environment, and to identify the influence and power of each sub - indicator by applying pareto s 80 / 20 theory

    中文摘要本論文研製之生態足跡分析是評估在某一特定范圍內（例如國家、區域、縣市、企業或組織）因生活消費行為而對環境沖擊的程度，是以換算的土地面積做為比較的基礎，即環境沖擊越大其生態足跡越大。
  20. The efa revealed that the internet relationship addiction tendency was composed of four factors, the problematic tendency, attached tendency, internet interpersonal cognitive tendency, and the tendency of being out of control, while the internet entertainment addiction tendency and the information collecting addiction tendency include three factors, the problematic tendency, attached tendency and the tendency of being out of control

    網路關系成癮傾向包括四個維度：問題傾向，依附傾向，人際認知傾向，失控傾向；網路娛樂成癮傾向包括三個維度：問題傾向，依附傾向，失控傾向；信息收集成癮傾向包括：問題傾向，依附傾向，失控傾向。
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