模型缺失 的英文怎麼說
中文拼音 [móxíngquēshī]
模型缺失
英文
model deficiency-
Then, the change of the pressure of the concrete in the pipage is studied. lastly, the pressure losing and the error of the routine measure are discussed. chapter three discusses the fussy self - study issues based on the concrete technology the first section expounds the basic fuzzy self - study theory
首先介紹泵送混凝土的流動特徵，接著研究泵送混凝土在輸送管中泵送壓力的變化，並分析影響泵送壓力損失的因素，從而討論常規計量方法的缺陷第三章主要是針對前章理論模型應用模糊自學習技術。Secondly, introducing the image analyzing technology with reference to the disadvantages of the traditional ferr - graph analysis technology, and with the combination of characteristic parameter optimizing filtration so as to raise a description method of debris micro - morphologic character. thirdly, with the application of mode recognition method, completing the process of debris auto - recognition based on the collected information of the debris configuration characteristics ; and conducting the diagnosis on the aero - engine wear faults according to the theory of particle tribology. fourthly, introducing information fusion technology to solve the problem that a single method can not collect enough fault premonitory information to conduct the wear fault diagnosis, hence to conduct the research and exploration in the field of comprehensive diagnosis on the aero - engine ' s multi - fault premonitory information
本文的研究工作主要包括以下五個部分：首先，介紹航空發動機常見的磨損故障類型，研究磨損故障的失效機理，分析磨粒的產生機理、分類以及形態特徵：其次，針對傳統鐵譜分析技術的缺點，引入圖像分析技術，再結合特徵參數優化篩選，形成基於圖像的磨粒顯微形態學特徵描述方法：然後，基於提取到的磨粒形態特徵信息，應用模式識別方法完成磨粒自動識別，並根據顆粒摩擦學的基本原理進行航空發動機磨損故障的診斷與定位：再后，鑒于單一方法不能提取足夠的故障徵兆信息進行磨損故障診斷，本文引入信息融合技術，開展航空發動機多故障徵兆信息綜合診斷方法的研究與探索；最後，基於航空發動機滑油光譜分析與鐵譜分析數據，應用時序模型、灰色模型以及組合模型進行磨損故障的預測方法研究。Typical accident - causing " theories includes heinrich " s domino " s theory, its development by bird, adams and other people, progress of which is that it is deficiencies of management system that are the root cause in accident causation sequence. this is author " s idea resource and main method to produce the water traffic accident - causing theory. in addition, uncontrolled transferring of energy theory, applies widely in safety management scheme for water traffic ; human error accident model can be used to analyze causes of collision accident and to take preventive measures ; perturbation theory and multilinear event sequencing method is a very useful investigation method to water traffic accidents
有代表性的事故致因理論有海因里希因果連鎖理論以及博德、亞當斯等人對該理論的發展，這些發展的主要進步是突出了管理缺陷是事故因果連鎖中的基本原因，是本文分析和發展水上交通事故致因理論的主要思想來源和方法論；能量意外轉移理論，廣泛的應用在水上交通安全的各項具體管理制度中；人失誤事故模型能用於指導對碰撞事故的原因分析和預防；動態變化理論及多線性事件連鎖論對指導事故調查是較好的分析方法；軌跡交叉理論雖然以獨立的理論形式存在，但本文認為其實質仍然是因果連鎖理論的發展。This thesis aims at discussing the model of manufacturing defects, the principles of soft and hard faults induced by manufacturing defects, the effects of soft fault on circuit reliability and yield and the relationship between yield loss and reliability decrease caused by manufacturing defects. the author ' s main contributions are as following : reliability and yield are two significant factors to semiconductor manufacture. based on the principles of the manufacturability engineering, the thesis discusses the effects of the manufacturing defect on the functional yield, parametric yield and the reliability for ics, and abstracts geometric models from actual chips
本文對集成電路製造缺陷模型、由製造缺陷導致的軟、硬故障的作用機理、軟故障對電路可靠性和成品率的影響以及由製造缺陷導致的電路成品率的損失和可靠性下降之間的關系進行了系統的研究，主要研究結果如下：可靠性和成品率是影響半導體生產的兩個主要因素，本文首先從集成電路的可製造性工程理論出發，討論了製造缺陷在影響集成電路功能成品率、參數成品率和可靠性方面的作用。The article made close study on the deficits of trial by default in china in the view of the chaotic mode, the procedure slackness, and genre missing. combined with the mentioned theoretical foundation and borrowed oversea systems, the article refined the trial by default system of our country in the angles of mode choice, procedure, type hood, which suggests the mode of a side debated decision dominating pattern supported by the trial by default
文章擇取缺席判決的模式混亂、程序缺乏和類型化缺失等角度對我國缺席判決制度的缺陷作了詳細的分析，並結合前述理論基礎和借鑒國外有益制度，從模式的選擇、程序和類型化的角度對我國缺席判決制度作了完善。The paper analyzes the drawbacks of these traditional methods, discusses the application of generalized linear models in non - life insurance pricing, and points out some problems to be considered when applying generalized linear models
本文簡要分析了這些傳統定價方法存在的缺陷，介紹了非壽險精算中典型的廣義線性模型，並通過汽車第三者責任保險的損失數據說明了廣義線性模型在非壽險產品定價中的具體應用，以及應用廣義線性模型時應該注意的幾個問題。Aiming at the shortage of material information, tolerance information, technical information, and so on in the model, the author conducted a research on a step based and feature oriented method to integrate the information in the model. the models for several common features were created. they are hole feature, planar face feature, outer - round feature, planar pocket feature, revolved groove feature, circular pattern feature, and rectangular pattern feature
針對現有數據模型在材料、公差以及工藝信息等方面的缺失，研究了在基於step的面向特徵的產品數據模型中集成這些信息的方法，建立了一些常見特徵，如孔類、平面、外圓、平面槽及旋轉槽、圓周陣列、矩形陣列等特徵的信息模型，並用express語言來表達，該模型不僅包含幾何拓撲信息，而且增加了公差、工藝路線、裝夾定位、加工方法、及材料等信息。On facing the problem of financing ， the thesis brings forward the trust solution and mbo fund solution on the basis of financing theory and international experience. on facing the problem of pricing, the thesis sets forth the differences between the traditional pricing model and eva model on the basis of analyzing the reasons of improper pricing. during the process author finds out the limitation of the traditional model and modifies the details of
針對管理層收購定價問題，本文在分析價格失真原因的基礎上，闡述了傳統價值評估模型，即貼現現金流（ dcf ）模型、市盈率模型與經濟附加值（ eva ）模型的區別與聯系，提出傳統的價值評估方法存在的缺陷，修正了eva方法應用於中國管理層收購的具體參數。On the condition of absence of feature degradation modal of parts and effective aid tool, the failure mechanism and reliability model of parts in power module are analysised, and with the result of failure analysis and empirical data the life model of metalized electrode capacitor is figured out, which is proved to be weibull distributions
在缺乏元器件性能老化模型和有效輔助工具的前提下，研究了能源模塊電路主要元器件的失效機理和可靠性模型。利用對金屬化膜電容器失效分析結果和經驗數據給出金屬化膜電容器的威布爾壽命模型。In this paper, the optional model on the seasonal order of goods when the demand is a continuous random variable is set up and is simply illustrated in practice according to maximum expected profits
從供求關系的角度，考慮預期利潤最大，建立了需求為連續型隨機變量時的階段性貨物訂購的優化模型，分別得到了與存貯費用有關、考慮缺貨損失以及多階段訂購毋需訂購費用時的最優進貨量。Based on the model of the interconnect failure, taking the existence of defect into account, the influence of the open soft fault on the interconnect reliability is deeply studied, and a new lifetime model of interconnect is presented
本文從互連線失效的電遷移模型出發，考慮到缺陷存在時，由局域缺陷導致的開路軟故障對互連線可靠性的作用，給出了缺陷統計分佈情況下新的互連線壽命模型。At last, the model of defect size distribution and the model of soft and hard faults caused by defects is given. electromigration effect is still a dominating failure mechanism of interconnect for deep submicron and ultra - deep submicron scale
然後從實際晶元的缺陷類型中抽象出了丟失物缺陷、冗餘物缺陷以及介質針孔缺陷的幾何模型，給出了缺陷的粒徑分佈模型和由缺陷引起的軟故障和硬故障的模型。Phopholipase c - 1 ( plc - 1 ) is widely known to play an important role in regulating cell proliferation and differentiation, development of the organisms, cell transformation and oxidative stress. till now, the mechanism how phopholipase c - 1 acts can not be thoroughly illustrated, nor has the interaction between plc - 1 pathway and other signal pathways been systematically reported. this research chose 2 - de + ms as the basic method from all kinds of proteomics strategies and compared the total protein expression map of mef genetically deficient in plc - 1 ( plc - 1 - / - ) to that of wild type mef ( plc - l + / + ) aimed to find some protein spots differentially expressed, thus we can discuss the impact of knockout of plc - 1 on signal transduction initiated by growth factors such as egf comprehensively. in this way, we can study the biological function of plc - 1 and mechanism of plc - 1 pathway indirectly, which will contribute a lot to further analysis
鑒于plc - 1發揮上述作用的機制尚未完全闡明， plc - 1通路與其他信號通路間的交聯和代償尚無系統報道，又因為以往的研究方法不夠全面，本研究以野生型小鼠胚胎成纖維細胞（ plc - 1 ~ （ + / + ） ）和缺失磷脂酶c - 1的小鼠胚胎成纖維細胞（ plc - 1 ~ （ - / - ） ）為研究模型，在眾多蛋白組學策略中選擇了雙向電泳+質譜（ 2 - de + ms ）作為研究手段，通過對比表皮生長因子（ egf ）刺激24小時後上述兩種細胞的總蛋白質表達差異，全面地探討敲除plc - 1對生長因子誘導的信號傳遞的影響，從而間接研究plc - 1生物學作用、信號傳遞機制及其代償情況，為后續的深入研究打下基礎。The judgement formula for high and low speed landslide and a new theory of stiffness - effect instability are presented for the instability of planar - sliding slope by the catastrophe theory. it is pointed out that the limit equilibrium stability analysis method of rigidity body has a lot of defects. the relationship between the action of outside environment and the response of slope system is complicatedly nonlinear according to the nonlinear dynamics model of slope evolution built
針對斜坡平面滑動失穩問題，運用突變理論方法，給出了快速滑坡和慢速滑坡發生的判據，驗證了剛體極限平衡穩定性評價方法有較大缺陷；根據斜坡演化非線性動力學模型，發現斜坡演化過程會出現混沌現象，其通向混沌之路是通過倍周期分叉實現的。Results the occlusion contact data and graph of wedge - shaped teeth defect had the features of trauma occlusion. 42. 97 % of them has the larger axial gradient degree, 96. 09 % of them has abration in different classes, 46. 29 % missing the front teeth and 57. 03 % missing the buccal teeth
方法採用臨床物理檢查和石膏模型測量，確定楔狀缺損牙軸傾度、磨損指數、牙缺失等指標；採用計算機圖像處理技術，自行編制軟體程式及硬體系統，測試被檢光（牙合）片，分析並提取楔狀缺損牙接觸（牙合）力、面積、接觸點（牙合）應力等資料和圖形信息。The absorptive capability comes into being and promotes along with the knowledge innovation process of enterprise, this can be scored in three phases or administrative levels in the light of historical and logistic development. first of all, the once knowledge innovation, which opens out how firms rely on out world technique and system knowledge without its inner knowledge innovation path, this kind of innovation must cause repeated imitate activity and virtually the lack of absorptive capability
按照歷史和邏輯相統一的觀點，這一過程可以刻畫為以下三個階段或層次：首先是一次型企業知識創新過程，它揭示了不存在內部知識創新路徑的條件下，企業對外部技術、制度等方面知識的依賴性，說明企業重西北大學經管學院博士學位論文復模仿背後的實質是吸納能力缺失。As an effective measure, bayesian network model is good at dealing with hide variables and absent values. we focus on devising the bayesian network learning algorithm in order to establish an accurate prediction model
同時，發現貝葉斯網路作為一種有效的網路構建模型，具有好的統計性和處理隱變量以及缺失值的優越性。Secondly, this thesis evaluates some main theories and method about market risk measurement. such as mean - variance criterion of markowitz and risk decentralization principal, single - factor model, multifactor model, down - risk model, black - scholes model and var model based on the calculation of loss. it also discusses the suitable conditions and defects of every theory and method, and think that var is a more perfect method for risk measurement by comparison
其次，評價了有關市場風險度量的一些主要理論和方法，如markowitz的均值?方差準則和風險分散原則、 capm模型和風險的市場因素模型、單因素模型、多因素模型、 downside - risk 、期權定價理論和現代基於損失計量風險的var等風險度量理論，並討論了各種風險度量方法的具體適用條件及相應的缺陷。To those enterprises whose cash flows are continually negative, the cash flow discount model will fail to evaluate the enterprise value. therefore, to those enterprises that have negative cash flows but still have potential value, the paper suggests to use black - scholes option pricing model and eva model to assess them in order to remedy the defects of cash flow discount model
對于現金流量連續為負值的企業，現金流量折現模型會失效，因此論文提出對于現金流量為負值、但是仍然具有潛在價值的企業，可以利用布萊克-舒爾茨大連理工大學博士學位論文期權定價模型和eva評估模型進行評估，用以彌補現金流量折現模型的缺陷。I ' ve always found that you need to address three basic issues during evaluation : what ' s good about the prototype, what ' s bad about the prototype, and what ' s missing from the prototype
我發現在模型改進過程中經常要定位三個要點：模型的優點在哪裡，模型的缺點在哪裡，模型缺失了什麼？分享友人