非對映體過量 的英文怎麼說

中文拼音 [fēiduìyìngguòliáng]
非對映體過量 英文
diastereomeric excess de
  • : Ⅰ名詞1 (錯誤) mistake; wrong; errors 2 (指非洲) short for africa 3 (姓氏) a surname Ⅱ動詞1 ...
  • : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
  • : 動詞1. (因光線照射而顯出物體的形象) reflect; mirror; shine 2. (放映) project a movie
  • : 體構詞成分。
  • : 過Ⅰ動詞[口語] (超越) go beyond the limit; undue; excessiveⅡ名詞(姓氏) a surname
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • 過量 : excessive; overdose; surfeit; excess; overmeasure; overage; bellyful
  1. By successful solution of non - linear magnetic fields and revision of the program, we can reach following conclusions : in the computation of nonlinear magnetic fields, if iteration method is used, under - relaxation is necessary when amending the permeability distribution in soft magnetic materials ; and when < wp = 5 > calculating the equivalent current density in permanent magnets, under - relaxation is not a necessity ; when searching for permeability values by interpolation method on the demagnetization curve of soft magnetic materials, if a fixed saturation point is set, around this point an abrupt change of permeability values will be obtained ; this sudden change may cause a little problem in the smoothness of magnetic field distribution ; because the magnetic circuits of microwave tubes are too complicated, in the author ' s view, to describe the working state of a magnet system, the working points of magnets can not do it properly but average energy production of magnets will serve ; as to indicate the quality of a magnet system design for microwave tubes, the efficiency of magnetic energy utilization will be a very good criterion

    由此得出結論,在線性磁場計算中:採用迭代法的情況下,在各迭代循環之間進行磁導率修正時,一個欠鬆弛迭代程是必需的;永磁中的等效電流修正時可以不作欠鬆弛迭代;在純鐵的磁化曲線上指定某一個固定的磁感應強度為磁飽和值,會使得插值求出的磁導率在該磁飽和值附近有一突變,這一突變計算結果中磁場分佈變化的光滑性稍有影響。在微波管磁系統設計中,由於微波管磁路比較復雜,作者認為磁的工作點並不能很好地反的工作狀態,而採用平均磁能積為衡工作狀態的標準更加符合微波管磁系統的實際情況;要表示磁系統設計好壞的程度,則用磁能利用的效率為標準更好。
  2. 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,統計數據準確性檢驗問題進行了探討,利用數正態分佈檢驗研究象規模大小的統計數據的質及異常數據進行定檢查和識別,並利用相擬合誤差計統計數據的一致性誤差;接著系統介紹了利用模糊綜合評價方法政府統計數據質進行整優度檢驗的思路,具包括建立遞階層次的評價指標系,指標權重的確定,計算各層次中因素的權重,判斷矩陣的一致性檢驗,並根據上述標準建立了最終的政府統計數據質模糊綜合評價模型;然後通從2003年中國統計年鑒資料中選取部分主要的社會經濟總指標進行實證分析: ( 1 )利用描述統計和k - s檢驗法來驗證這些社會經濟總指標服從數正態分佈的規律; ( 2 )按照本文提出的二級檢驗法來這些社會經濟總指標進行準確性和整優度檢驗,從而達到綜合評價政府統計數據質的目的;最後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向。
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