Perfect pre - processing and post - processing function is one of the main factors to evaluate the vitality and market value of the finite element analysis system surveying today development of finite element analysis technology, most of which concentrate on establishing fine user interface, also has some limitation on application, and especially, the research on the visualization of arbitrary cut - plane is always in ascendants to realize the visual processing on cut - plane needs reprocessing the results of finite element analysis which have get, so the algorithm is two parts : seeking the physical value of cut - plane and drawing 2d contours, the former, based on the theory of stress on " arbitrary inclined plane " in physical mechanics, use the method of linear interpolation method to get the coordination and physical value of intersection between cut - plane and element arris ; the latter, based on the tables on elements, nodes, stress and strain, summarize a rapid algorithm of generating 2d contours based on the grid. this thesis synthesizes there two parts and get a visual processing program under fortran
縱觀有限元分析技術的發展,目前大多集中
在建立良好的用戶界面上的研究仍存
在許多應用上的局限性,其中對任意剖面上可視化的研究仍處于方興未艾的階段。要實現任意剖面上可視化處理,必須先將得到的有限元計算結果進行再處理,因
此在演算法上分為兩部分:求任意剖面上物理量值的演算法及二維等值線演算法。前一部分以彈性力學中「任意斜截面的應力」為理論基礎,利用線性插值方法得到截面與單元棱邊的交點坐標及交點物理量值;
在此基礎上;根據已得到的單元及節點序號表、應力應變物理量表,總結出一種基於有限元剖分網格的快速生成二維等值線的演算法。
Compared with the observed result in clinical experience, atheroma often occurs at the place where the wss is greater and less, this experience is corroborated by the result obtained in the numerical simulation, that is to say, where the higher or the lower the wss is, where it is more possible for atherosclerosis to take place
因
此,
在建立幾何精確建模和方程求解上可以節省相當的時間和精力,並能使一部分工作得到簡化,所以能夠克服通常編程時一些細節上的煩雜,將主要精力放到計算結果的后處理和結果的分析上,以便為;臨床提供更多有價值的結果。
Electrons weigh very little, so they are n't even counted in the atomic weight.
電子非常輕,因
此在原子量中甚至沒有計算它。
Mr. harling, therefore, seemed to me autocratic and imperial in his ways.
因
此,
在我看來,哈林先生那一套有點專制和唯我獨尊的味道。
Under the unified disposition by the people ’ s bank of changzhou, all the banks in changzhou city now are implementing a great project - - - the system of bank clearing in the same city ( for short, clearing in the same city )
為
此,
在常州市人民銀行的統一部署下,全常州市所有銀行共同啟動了一個項目:同城票據交換系統,簡稱同城交換。
Therefore, i will think twice before ordering a prisoner sent to my bedchamber
因
此,
在我下令將她送到我的臥室之前會再三考慮。
So he cannot leave for acting as the patron saint of sakyamunis bone ash and spirit tablet
因
此,
在寺廟中他擔當著佛祖靈位的守護神,不能隨便走開。
I know that, to be sure, assented mr. lorry, trying to persuade himself that his sweet temper was soured, and that he grumbled, but i am determined to be peevish after my long day s botheration
「我確實知道, 」羅瑞先生同意了,努力說服自己說他那和善的脾氣發了酸,因
此在嘟囔, 「但是我心煩意亂了一整天,難免不發脾氣。
So the study of bremsstrahlung in equilibrium will be helpful to understand the collective effects and thermodynamic property of qgp
因
此在平衡態下韌致輻射的研究將有助於人們了解qgp的集體效應和熱力學性質。
Due to the image exists the instances of spin and distortion, in order adopting part small template proceed matching in order to reduce thereof impacts by as possible, besides small template matching may decrease calculation quantity, and it is propitious to real time of matching. looking into be on the impact of illumination, chromatism, under cloak circumstance template size and quantity select versus matching rate. matching primitive chooses gray, gray information measure large and most easy to obtain, but it is rather effected by illumination condition and chromatism, maximum matching rate restricted to 70 %
瓷磚缺陷檢測採用待測圖像與標準圖像作差法,作差法對匹配精度要求較高,因
此在匹配誤差存
在的點進一步做了亞像素級的匹配;導彈目標識別,採用背景匹配的方法,統計背景移動距離指導目標的識別;叢林中移動目標識別,採用作差法找到目標區和背景區,分別採用不同的模板和閾值匹配,統計目標區匹配結果。
Educationl idealization is such a fact that the educationl ideal devised by minority according to their will is absolutized and generalized, meawhile a perfect " modality of relation " living in imaginary world is given, and consequently, the educated are coercionary displaced from their original position and put in the given " modality of relation "
教育理想化是一個將根據少數人的意志設計的教育理想絕對化和普遍化、並據
此在現實生活之外給定一個完美的人格模式或筆者所稱的「關系形式」 、然後強制性地將受教育者位移到這個模式中去的思想和行為過程。
There always exists lots of commonalties in business enterprise m & a in any circumstances and in any country. therefore, in the beginning part the thesis simply introduces western business enterprise m & a theories and social background
在任何一個環境下,
在任何一個國度里,企業並購肯定都存
在著許多共性,因
此,
在論文的開始部分,也就是論文的第一部分,本文簡單地介紹了西方企業並購理論,
在此基礎上對企業並購的社會背景因素做了概括。
Cushion replaces the cushion inside car can be with the car advocate the contact is the most intimate " companionate ", because this is when autumn arrival, what should change above all is car cushion
坐墊更新車內的坐墊可是與車主接觸最親密的「夥伴」了,因
此在秋季到來時,首先應該更換的就是汽車坐墊。
Tsui hark himself has in fact poked fun at the notion in swordsman iii : the east is red 1993, in which a group of spanish conquistadors discuss it without offering a conclusion
徐克自己也曾為此在東方不敗風雲再起1993中開了一個玩笑,片中一群西班牙人議論紛紛江湖是何所指,說了半天仍沒有結論。