析取型 的英文怎麼說
中文拼音 [xīqǔxíng]
析取型
英文
disjunction type-
A novel method based on artificial neural network bp algorithm to perform the parametric identification in deep foundation excavation is proposed hi the paper. taking in situs measurements as network input and parameters to be identified as network output, the network is trained with the samples obtained from fem computation
將某些現場實測值作為網路的輸入,土層物性參數作為網路的輸出,通過有限元正分析模型取得學習樣本來訓練網路,從而達到對深基坑開挖過程中的多層土體的物性參數進行辨識的目的。This paper proposes a handoff algorithm using dual - window measurements in cellular mobile communication system. the proposed algorithm can provide a suitable balance of probability and delay of handoff. an analysis model of this algorithm is given in this paper. the proposed algorithm is especially fitted to the situation which mobile station needs to measure the signal strength from many base stations
本文提出了一種新的蜂窩移動通信系統越區切換測量演算法,該演算法採用了兩個長度不同的測量窗口,有利於在切換時延和切換平均次數這對矛盾之間取得更為有效的平衡,特別適用於需要對多個基站進行切換測量的情況.同時本文給出了基於矩形窗口的雙窗口切換測量演算法數學分析模型,及數值分析結果Combining with the research task researching on the deformation and stability of deep excavated cuts and high filled embankment of the traffic department in fujian province, based on the residual soil slope project on the project site at k15 + 183 of yong - zhang highway ( yong ' an section ), adopting non - linear theory, modern monitoring technology and numerical simulation technology, the deformation and stability of cutting cliff debris and residual soil slopes have been studied systemically and synthetically in the thesis. at the same time theory analysis, the analysis and estimate of field monitoring are taken into account in this course. main research work and working achievement are summed up as follows : ( 1 ) with the acquaintance of the trends and development about the deformation and stability of slopes at home and abroad, slopes are classified and summarized systemically
並通過k15 + 183工點路塹土質邊坡的各類位移變形的監測成果驗證了該程序的正確性及適用性; ( 5 )通過應用大型有限元軟體ansys模擬分析,不僅分析了其隨著開挖時間步的應力應變關系,並模擬了與實際測斜管相匹配的測斜路徑,通過對各開挖時間步的模擬計算分析,得到了與實測數據較符合的結果; ( 6 )綜合監測分析成果和極限平衡理論計算分析成果,對k15 + 183工點路塹邊坡的原設計坡率和幾何形態進行了優化計算分析,取得了較為滿意的結果。The initial yield is 53. 1 % and the repetitive yield is 57. 6 %. what ' s more, a series of reaction conditions including activating reagent volume, activating time and derivatizing temperature, time have been investigated using decapeptide as model peptide and tpge - itc
然後以16膚為模型膚用優化的條件進行c端序列分析,取得了較好的一試騎結果,鑒定了該膚c端前8個氨基酸,其初始回收率為6 『 . 4 % ,重復回收率為79 . 6 % 。This paper firstly extends the thermal elastoplastic deformation theory of trilayered materials derived by suresh et al and abolishes the restrictive assumption to the monodirectional spread of plastic zone in the original model and the thermal elastoplastic analysis model which reflects the complete history of thermal elastoplastic deformation of the multilayered materials is built. this model can be also applied to the condition of the spread of plastic zones from both sides of plastic layers and has more applicability compared to suresh et al ' s model
論文首先推廣了suresh等人建立的三疊層材料熱彈塑性變形理論,取消了原理論模型中塑性區域單向擴展的限制性假設,建立了反映疊層材料完整熱彈塑性變形歷史的熱彈塑性行為分析模型,該模型同時適用於塑性層的塑性區域雙邊擴展的情況,較suresh等人的模型適用性更為廣泛。The explicit finite element method ( fem ) based on the varying time - step was selected to analyse the dynamic roll - pass process ; the nodes on the leading face of the steady - state elements set was extracted and projected onto a plane to give the required mesh, also called the origin mesh ; the implicit fem was selected to analyses the inter - pass transient thermal process ; a geometric part from the mesh was generated and meshed by using the quadrilateral elements, a heat transfer analysis was selected to transfer the node temperature data ; a new model was created by using hexahedral elements, mapping the node temperature and the equivalent plastic strain on the integration points
利用基於變步長中心差分格式的顯式積分方法分析瞬態軋制過程;提取穩態單元集節點形成截面網格;利用隱式積分方法分析軋制道次間隙瞬態溫度場;對型鋼斷面進行平面四邊形網格劃分並映射節點溫度數據;利用六面體單元構建有限元分析模型,映射單元節點的溫度、積分點的等效塑性應變,進行數值分析。A similarity - based model on the linkage analysis is proposed. this model could be employed to observe the procedure of the linkage - based topic distillation. it provides the theoretical basis of improment for topic distillation
該模型從相似度的角度描述了鏈接結構分析方法應用於主題萃取的過程;藉助該分析模型,可以深入地分析主題萃取的過程,為改善和提高主題萃取演算法的性能奠定了理論分析的基礎。In order to evaluate the stability of the upper structure of the cross and the pillar - soil compound foundation, and provide more theoretical bases for design and construction of this type of jacking frame - overhead cross in future, the 2d fem analyses for bearing - deformation of the frame structure of the cross and the pillar - soil compound foundation are carried out, and some relevant conclusions are obtained
為了評判該立交橋上部結構與樁-土復合地基的穩定狀態,同時為今後此類型頂進框架立交橋的設計與施工提供更多的理論依據,對該立交橋的框架結構與樁-土復合地基的承載變形進行了平面有限元分析,取得了相應的認識。The conclusion shows that the location models systems are appropriate and the landscape analysis can illuminate the questions of landscape structure. they can benefit each other and get the coincident judge
研究結果證明該區位分析模型是合理的,景觀分析能夠較好說明城鎮布局存在的問題,二者形成互補,並取得較為一致的判斷。Paraconsistent relation model with membership, by introducing the concept of membership degree in fuzzy database, has strengthen the ability of handling inconsistent information on the paraconsistent relation. negative disjunctive paraconsistent relation model introduces the concept of disjunctive tuples. thus the ability of handling indefinite information has been intensified
帶隸屬度的次協調關系模型是在次協調關系的基礎上引入模糊數據庫的隸屬度的概念,該模型加強了次協調數據庫處理矛盾信息的能力;否定析取次協調關系模型是在次協調關系的基礎上引入析取元組的概念,該模型加強了次協調數據庫處理不確定信息的能力。The error analysis model of sampling system was set up for the first time, by combining the saddlepoint approximation analysis and numerical arithmetic, which greatly increased the potential of further application and improved the reliability of the error approximation of the optical sampling histogram
論文首次建立了採用鞍點近似法與數值演算法相結合的取樣系統誤差分析模型,大大擴展了鞍點近似演算法的適用范圍,提高了誤碼率估算的可靠性。論文提出了基於時分取樣方法的光子模數轉換。If it is not good enough, optimal control module based on principle component analysis and clustering search will function for optimization. this algorithm makes no request for accurate analytical model and maintains search efficiency and self - adjusting performance by an optimal parameter set derived from process data, which is proved to be effective. by practical running of dcs, a prominent tracing performance is gained and variation of parameters is limited in a small range, which enhance stability and production benefit of sintering process obviously
燒結過程是一個影響因素復雜、干擾嚴重、具有不確定性的工業過程,傳統的基於對象精確解析模型的優化策略難以奏效,因此在控制參數優化模塊中提出了一種基於主元分析和聚類搜索的優化匹配演算法,該演算法不要求對象的精確模型,其搜索效率和自校正性能依賴于從生產過程歷史數據中抽取的優化參數樣本庫,充分利用了燒結生產過程積累的生產數據所包含的信息,取得了不錯的效果。If the circuit simulator can be used for ic design and analysis depends on device model, especially the accuracy and simplicity of the model, which would influence the accuracy and speed of the simulation
電路模擬器能否用於大規模集成電路的設計和分析取決于模擬器中所採用的器件模型,以及該模型中模型參數的準確性。在集成電路製造業中,器件模型同樣非常重要。We present the first - ever result of applying the well - known head - driven model to the newly available ctb5. 0. compared with previous works on ctb, we achieve more promising result and narrow the performance gap between chinese parsing and english parsing
該方法以中心驅動模型為基礎,把自動獲取的語義類融入到句法分析模型中,為消解句法歧義提供語義類信息。With the help of dynamic qualitative information of working marine diesel power equipment in this field and expertise, a new long - distance oil monitoring expert system of marine diesel power equipment has been proposed and developed with the characteristic of expounding the dynamic features of marine diesel power equipment from the perspective of chaos knowledge, possessing intellectualized auxiliary decision - making mechanism based on fuzzy reasoning and neural network reasoning, utilizing mathematic analysis model established by means of track facility states of chaos vector and capable of evaluating the analysis results of oil monitoring facil ity ' s development of engine power and its working conditions accurately
然後,結合廣泛搜集的本研究領域內船舶柴油機動力裝置在運行中的動態定性信息與專家經驗,研製開發了運用混沌學的觀點闡釋船舶動力裝置的動力特性,並擁有基於模糊推理與神經網路協作推理的智能化輔助決策機制,採取通過求取設備狀態混沌向量等方法建立的數學分析模型進行數據分析,能準確地評價船舶柴油機動力裝置油液監控設備狀態變化趨勢及其運轉狀況的遠程輪機油液監控診斷專家系統。本文研製開發的遠程輪機油液監控診斷專家系統在internet intrabet網路環境下,具有遠程智能專家診斷的特點。The ecological study of macrofauna was conducted on four typical sampling stations selected in the northern muddy bottom area of jiaozhou bay, estuary of dagu river, culturing and nearby area in hangdao in mar., jun., aug. and dec., 2002. abundance and biomass of macrofauna were investigated by quantitative study. the macrobenthic community structure and biodiversity were analyzed through multivariate statistic analysis
本研究分別在膠州灣北部軟底區、大沽河口、黃島養殖區及養殖區鄰域選取四個典型站位,於2002年3月、 6月、 8月和12月野外采樣,對大型底棲動物進行了定量研究,採用多元統計方法分析了群落結構和生物多樣性,探討了底棲生物群落與環境因子的關系;用豐度和生物量比較曲線法分析大型底棲生物群落對自然和人為擾動產生的響應。Therefore, the enterprises need to make a study on the consumers ’ psychology and behaviors under the network environment to understand the factors influencing customers ’ satisfaction, and establish the index system of network customers ’ satisfaction which is based on the characteristics of the consumption on network. the enterprises should improve the electronic commerce achievements and promote the positive self - development according to the theories of the customer satisfaction
然後,筆者在總結和研究一般性企業和b2c電子商務企業的顧客滿意度模型的基礎上,提出了自己的b2c電子商務企業的顧客滿意評價指標體系,並介紹了確定最終評價指標的后續步驟:指標預調查、統計分析與析取,以一個實例說明了運用因子分析提取最終評價指標的過程。The models of analyzing temperature and structure are established. temperature increment and deformation are discussed with finite element method and ordered coupling method. maximum tensile stress criterion is chosen as the destroying criterion of components
首先建立了光學元件溫升和結構分析模型,用有限元法和序貫耦合法計算材料的溫升和變形,同時選取最大拉應力準則作為材料的破壞準則。3 、 the model synthesizing the occur probability and the region fire load is established and the means to confirm the parameter is introduced, then the thesis validates and analyzes the model using a example and the model is used in research of post - earthquake fire in actual cities
3 、建立了綜合考慮火災發生概率和區域火災荷載密度的分析模型,給定了參數的取值方法,通過實際算例對該模型進行分析驗證,並應用到實際城市的地震次生火災危險性區劃研究中。These landslides go with fluidization peculiarity different degree in course of their motion, and their speed and distance increase several times because of the fiuidization, thereby the disaster area greatly broaden. on the base of above, the paper studies systematically the fluidization of large high - speed rockslides in all its aspects : analyzed the aerodynamic effect in the short - range on the base of the wind turmel experiment, studied the effect of falling into pieces when landslides collides mountain ; studied the accelerating effect through high - speed collide experiment of landslides model ; and the paper reappear the overall process including set - out, collide in the short range, debris flow in the long - range of touzhai large landslide via distinct element method ( dem ), studied the flow law and equation of different type of debris flow resulted from large landslide. as a sample to apply, the paper analyzed fluidization mechanism of touzhai landslide
基於這一點,本文對大型高速巖質滑坡的流體化現象進行了全面而系統的研究:通過風洞模型實驗,研究了大型高速滑坡凌空飛行階段的空氣動力學效應,研究了飛行中滑坡巖體在與途中不動山體發塵碰撞時的解體破碎效應,通過滑坡巖體高速碰撞模型實驗研究了滑坡巖體解體破碎後部分巖體的加速運動效應,並應用離散單元法再現了雲南頭寨溝大型滑坡啟動高速、近程碰撞、遠程碎屑流運動的全過程,研究了巖體解體破碎后形成不同類型碎屑流的運動規律及運動方程,並對頭寨滑坡流體化運動機理進行了實例分析,取得了以下主要結論和成果: ( 1 )對于大型高速滑坡,大多在啟程活動階段已獲得了高速,這使得這類滑坡在其離開剪出口之後以凌空飛行的形式向前運動,在其飛行過程中,滑坡巖體與空氣強烈作用,並產生空氣動力學效應,滑坡巖體在因碰撞而產生的解體破碎效應及部分巖體的加速運動效應的作用下,在遠程活動階段,以高速碎屑流的形式向前運動。分享友人