非正型標本 的英文怎麼說

中文拼音 [fēizhēngxíngbiāoběn]
非正型標本 英文
biased sample
  • : 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 ...
  • : 正名詞(正月) the first month of the lunar year; the first moon
  • : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
  • : i 名詞1 (草木的莖或根)stem or root of plants 2 (事物的根源)foundation; origin; basis 3 (本錢...
  • 標本 : 1 (實物的原樣) specimen; sample; muter; representative 2 [中醫] the root cause and symptoms of ...
  1. It must indicate that the theory of equilibrium and disequilibrium are not opposite, and should integrate them, equilibrium is the objective of the economy operation, and disequilibrium analysis is the available means of realizing the objective of equilibrium. firstly, the paper had a brief introduction on the theories of disequilibrium and real estate markets, and confirmed the choice of the disequilibrium econometrics model on the basis of the characteristics of the estate market of changchun city. the paper made sure that the disequilibrium of changchun city ’ estate market showed not only the disequilibrium problem of the total support quantity, but the problem of the structure and system of market

    跟據模擬的結果,文發現當前價格機制開始失靈,市場調節的手段以數量調節為主,為恢復市場機制的常運行,宏觀調控成為必然,配合對市場結構性均衡的分析,發現在宏觀調控時應注意對住宅市場的傾斜,結合均衡度這個指的計算,文指出了長春市房地產市場今後的均衡取向,通過宏觀調控警戒線設置模的應用,指出政府宏觀調控應以直接調控為主,即採取行政和法律手段來規范市場行為。
  2. The principles of erasure codes used under binary erasure channels are summarized and erasure codes which belong to standard classes of rs codes are introduced with emphasis on cascaded low - density erasure codes with linear time encoding and erasure recover algorithms. thresholds of regular degree distributions are analyzed. it is shown that low - density erasure codes based on ( d, 2d ) - regular sequences of degree distribution are not close to optimal ( d 3 ). two pares of irregular degree distribution sequences are introduced and a pare of improved right regular sequences of low - density erasure codes are presented, it is testified that the new sequences are asymptotically quasi - optimal. in the meantime, simulations of cascaded low - density erasure codes based on a few types of special sequences of degree distribution available are given, together with performance analyses on these codes

    闡述了應用於刪除通道下的糾刪碼基原理,介紹了兩類準的rs碼類糾刪碼,重點分析了具有線性時間編碼和恢復演算法的漸近好碼?級聯低密度糾刪碼,分析了則度分佈的閾值,對則低密度校驗碼在刪除通道下的糾錯性能進行了模擬,從理論上證明了基於( d , 2d ) -則度序列的低密度糾刪碼都不是漸近最優碼( d 3 ) ,同時還分析了則低密度校驗碼的度序列設計,基於右邊則序列提出了一種改進右邊則序列,證明了此序列為漸近擬最優的,對基於幾類現有典度分佈序列的級聯低密度糾刪碼進行了模擬模擬及性能分析; 3
  3. Nasdaq lays much emphasis on self - supervision with multi - level markets, where enterprises can, in accordance with their own conditions, choose to list on national ones or small ones. it lays down various quantity standards and uniform non - quantity standard and sets down precise information - publicizing system under the " three open " principle. hong kong gem is beginning the practice of self - supervision

    納斯達克市場強調自律監管,設立多層次市場,企業可以根據自身的條件選擇在全國市場或小市場上市,規定了退市的不同的數量準和統一的數量準,在「三公」原則的指導下制定了詳細周密的信息披露制度;香港創業板市場在向自律監管過渡,設立單一市場,退市的數量準和數量準缺乏彈性,強調信息披露有效、即時與充分。
  4. But there are no report of the design and research on bionic adhesion decreasing efficiency of the standard disk plow that has a great difference to other soil touched component on working manner and force support status currently. in this paper, standard disk plow was selected to be research object. with disk plow referred as bionic components and the theory of soil touched component adhesion decreasing and resistance reducing applied, we modified its shape and promoted its property

    文選擇圓盤犁作為試驗研究對象,以圓盤犁刀為具體的仿生設計部件,運用觸土部件減粘脫土理論,在仿生表面改性、改形研究以及傳統圓盤犁刀結構基礎上,首先對圓盤犁刀進行了若干種仿生光滑結構不同組合設計,繼而製作了兩組試驗用仿生圓盤犁刀,最後對設計加工的仿生圓盤犁刀,分別進行了交試驗設計和二次回歸試驗設計,在室內土槽中進行了研究條件下的耕作試驗。
  5. In order to accurately analyze the error in the non - orthogonal coordinate measuring system, the circular cylindrical coordinate measuring system is discussed first and the formula of its number of errors is computed, and then it extends to the non - orthogonal coordinate measuring system of n dimensions arms of robots, and build its error compensation modal, which is proved to have high precision

    為了確分析交坐系機械繫統的誤差情況,文先以柱坐系測量系統為例。分析了引起測量系統示值誤差的各種機構誤差。並且分析得出其誤差項數的計算公式,然後推廣到n維機器人手臂結構的交坐系機械繫統,建立其誤差補償的數學模
  6. An error compensation modal of non - orthogonal coordinate measuring system is built in this paper, in which completely new thought is taken out : using the natural coordinate system combined with the spherical coordinate system to analyze the errors of non - orthogonal coordinates measuring system, in the result, it makes things simpler and not only find out the number of errors and the factors resulted in the errors, but also build the error compensation formula completely, which perfects the study of non - orthogonal coordinate measuring system " s errors

    文建立了交坐系機械繫統的誤差補償模,提出了一種新的建模思想:在使用球坐系的同時,巧妙結合自然坐系。從而大大簡化了問題的難度,不僅確地分析出交坐系機械繫統的誤差項數、各誤差項的來源,還成功地建立了誤差補償公式,完善了對于交坐系機械繫統誤差的研究。
  7. When qualified audit opinions are classified into various groups, investors show different responses associated with various groups of qualified audit opinions. when qualified audit opinions are specified regarding non - consistent with accounting standards, going concern, limitation in audit scope, and multiple qualified audit opinions, no significant negative stock returns are observed on the event date. on the other hand, emphases on other events cause significant positive returns on the event date

    2 、市場對于不同類準無保留意見有不同的反應: ( 1 )違反企業會計準則、審計范圍受限、無法繼續經營和多重保留的準無保留意見在事件日與觀察期間中並無顯著的負信息含量; ( 2 )強調其他重大事項的準無保留意見具有的信息含量,在研究中,此類的樣多為該公司具有未確定事項。
  8. This paper studies the relationship between improved recovery efficiency of positive rhythm reservoir with different heterogeneity variation factor and the polymer injection amount, and calculates the economic index of different polymer injection amount by using polymer flooding economic model

    文研究了韻律不同均質變異系數油層採收率提高值與聚合物用量的關系,並利用聚合物驅經濟模計算了不同聚合物用量下聚合物驅油的經濟指
  9. The object of iasr imaging is the moving target in space. the traditional rda algorithm is based on the model of micro - motion scatters, but it is not fit for the real target at all. we must adopt some methods to correct the error, which is caused by the model mistermination, and the discussion is mentioned in the paper firstly

    對于isar成像,主要是針對空中運動目的成像,傳統的簡單的rda演算法是基於散射點的微動模,但是實際的目完全符合這個要求,所以必須採用一定的措施校因為模失配引起成像誤差,文首先對此進行了討論。
  10. 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

    文首先從統計數據及質量的涵義出發,全面系統的介紹了統計數據質量的概念;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,利用對數態分佈檢驗對反映研究對象規模大小的統計數據的質量及異常數據進行定量檢查和識別,並利用相對擬合誤差計量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對政府統計數據質量進行整體優度檢驗的思路,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,判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量模糊綜合評價模;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量指進行實證分析: ( 1 )利用描述統計和k - s檢驗法來驗證這些社會經濟總量指服從對數態分佈的規律; ( 2 )按照文提出的二級檢驗法來對這些社會經濟總量指進行準確性和整體優度檢驗,從而達到綜合評價政府統計數據質量的目的;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向。
  11. Standard differences are used to check up the data on the basis of land distinctions and land kinds. only in this way could we eliminate the abnormal land price data

    數據檢驗以土地級別為單位,分土地利用類進行抽樣樣準差檢驗,以剔除常的地價信息。
  12. First, a research is done in this paper about error correction methods of network analyzer, including the analysis of the network analyzer principle, the establishment of error model and the acquirement of standard calibration method and nonstandard calibration method. based on 12 - error module, the solt ( short + open + load + thru ) method which is standard calibration one and the slt ( short + line + thru ) method which is nonstandard calibration one are obtained

    文在分析s參數的測量誤差的基礎上,研究了網路分析儀誤差校方法,包括分析網路分析儀的結構、工作原理和測量方法,用已有的網路分析儀測量s參數時的誤差理論建立誤差模,構造其相應的準件校方法和準件校方法。
  13. This paper proposes a new way for nuc on the basis of detector ' s response nonlinerity. through analysis on the data obtained in experimentation, the nonlinerity curve and its arithmetic model are found, on the basis of which several special points on the curve can be selected to correct the nonuniformity. the algorithm takes the detector ' s natural essence into account so can behave more satisfyingly

    文提出了一種基於探測元響應線性的均勻性校方法? ?線性擬合校法:通過實驗測得的數據,擬合出探測器的響應特性曲線並建立其數學模,根據曲線特徵選取特殊點(如拐點、極點等)進行定
  14. Finally, a fipwa based on a novel integral equation ? modified efie has been developed, which is especially suitable for analyzing scattering of irregular targets. the preconditioner technique presented before is also applied to it. the numerical results in this paper agree well with measurement results or results

    最後,文研究了基於一種新積分方程形式修電場積分方程的快速均勻平面波演算法,用於高效求解常規目散射,並用前述預條件技術進一步提高該方法的計算效率。
  15. Recent indicators suggest a gradual recovery in the economy following the trauma inflicted on hong kong by the sars crisis

    最新的指顯示,港經濟在經歷肺炎事件造成的打擊后逐步復甦。
  16. At last we analyze the nonstandard estimation and standard estimation of this model. the last part concludes this paper. the following valuable conclusions are generated from the above analyzing and additional tests done to the optimized conceptual model using amos 5. 0 : customer expectations have big negative impaction on the perceived quality

    首先,論文利用spss10 . 0對顧客滿意模中的各具體因素進行基分析,其次利用amos5 . 0對該模進行調整和修,最後根據最優模進行準回歸和準回歸分析。
  17. Firstly, the paper discusses well logging technology and the development of the domestic and foreign pressure meters, then proposes the sytem scheme design of sjdy - i electronic pressure meter and briefly analyzes its operating principle. secondly, the paper explains in detail the software and hardware design method, presents the design thought and flow charts of every function modules. thirdly, the paper analyzes the pc program, introduces software which adopts the filter and nonlinear regression methods for improve the system precision

    文首先在介紹了試井技術和目前國內外壓力計的發展狀況的基礎上,進行了sjdy -存儲式深井電子壓力計系統總體方案設計,並對該系統的工作原理進行了簡要的分析;然後,闡述了sjdy -存儲式深井電子壓力計井下儀器部分的軟硬體設計思想和設計目,詳細介紹了整個系統的硬體組成部分,並給出了單片機系統(即井下儀器部分)軟體的設計思想和各個功能模塊的流程;接著,重點分析了sjdy -存儲式深井電子壓力計的上位機程序以及各個模塊的具體功能,並設計了相應的軟體予以實現;最後採用濾波技術和線性校方法,來提高整個系統精度。
  18. Secondly, apart from the spatial character, the operational data of sea area use management are characterized by multi - source, multiple scale, and coordinate, complex type and large quantity, etc, so this paper has laid emphasis on studying the spatial data model and the data framework related to the management of sea area use, solved a series of key technical problems such as check and correction, organization and structrue, quality management and standard norms for the geographical sapce data associated with the management of sea area use, proposed various practical and effective ways of storing and managing spatial and non - spatial data and established the spatial data base system for the management of sea area use

    其次,由於海域使用管理業務數據除空間特性外,還具有多源、多尺度、多坐、類復雜、數據量大等特徵,因此,文重點研究了與海域使用管理相關的空間數據模與數據框架,解決了海域使用管理相關地理空間數據的復合與訂、組織與結構、質量管理與準規范等一系列關鍵技術問題,並提出了切實有效的空間數據和空間數據的不同的存儲、管理方式,建立了海域使用管理空間數據庫系統。
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