bound element 中文意思是什麼
bound element
解釋
綁定元素-
Dongzigou ag deposit and jianbaoshan au deposit are hosted in the sandstone of middle - proterozoic suberathem, which are developed from the proterozoic sediment metal source - rocks formed during the meso - proterozoic volcanism and reworked by the mesozoic tectono - magmatism during the formation of the metamorphic core complexes in eastern hebei. the dongzigou ag deposit has the characteristics of reformed strata - bound origin, the jianbaoshan au deposit, located in the detachment fault, is the alterated rock type. both deposits have the similar wall - rock alteration, and show the same trace element behavior, and ree patterns. they are the results of the multi - stage tectono - magmatism in the environment of continental extension in eastern hebei region. their mineralization depended on their wall rocks and relative location in metamorphic core complexs
賦存於中元古宙長城系常州溝組的洞子溝銀礦床和尖寶山金礦床是由密雲-都山變質核雜巖構造體系所控制的一組礦床。其成因為中元古宙火山巖漿活動形成的沉積礦源，后經中生代的變質核雜巖構造巖漿體系疊加改造而成。洞子溝銀礦床具有層控迭加改造的特點尖寶山金礦床則具有破碎蝕變巖型礦床的特點。 -
By means of analytical methods based on upper bound element technique ( ubet ), non - axisymmetric element, simulates the forming process of non - axisymmetric involute teeth spline has been introduced, formula of speed fields been derived and the deformation regularity of steady extrusion on the forming process successly described
摘要本文運用上限單元技術（ ubet ） ，引入非完全軸對稱單元，模擬了非完全軸對稱零件漸開線齒外花鍵的成形過程，推導出了成形過程中的速度場公式，並成功地描述了擠壓過程中的變形規律。 -
The bound - continuous transition matrix element for a new ring - shaped coulomb potential
新環形庫侖勢的束縛連續躍遷矩陣元 -
A core element of csi involves placing u. s. customs inspectors at foreign seaports to, with their foreign counterparts, identify and screen potentially high - risk u. s. - bound cargo containers before they are shipped to america
「集裝箱安全倡議」的核心部份是在國外海港派駐美國海關檢查人員，在運往美國的集裝箱起運前進行檢查。 -
The sea, smooth as crystal, was now and then disturbed by the leaping of fish, which were pursued by some unseen enemy and sought for safety in another element ; while on the extreme verge of the horizon might be seen the fishermen s boats, white and graceful as the sea - gull, or the merchant vessels bound for corsica or spain
海面光滑得象玻璃一樣，只是偶爾被一條為了躲避敵人的追捕跳出海面來尋求安全的魚暫時擾亂了它的寧靜從地平線遠望，那些船象海鷗一樣白，那樣姿態優美，可以看見回到馬地古去的漁艇和開赴科西嘉或西班牙的商船。 -
In this paper, we expand eigenvalue of poisson equation using bilinear element, by the formulation of the error expanition, we can conclude that it is a upper bound. and by two numerical example, we computer the approximate eigenvalue of poisson equation in square and l - shape domains, then we analyses the approximate eigenvalue. we also extraplate the error expansion and enhance the accuracy of the eigenvalue form the second order to the forth order
本論文對poisson方程的特徵值採用雙線性元進行展開，得到了誤差展開式，通過誤差展開式，我們能得到特徵值是上界。通過數值算例，計算方形與l形區域上的poisson方程的近似特徵值，並對數據進行分析，驗證了理論的正確性，然後通過對誤差展開式外推，收斂級數可以從二階提高到四階，得到了高精度的解。 -
Then experiment was processed to testify the calculated results. based on the theory of vibration mode, harmonic response and experiment, fea meshing, fea element and bound condition of expansion joint were analyzed. then a parametric fea modeling & post process software was developed by apdl and visual basic langrage
本文採用有限元數值分析方法，利用大型商用有限元計算軟體ansys ，研究了基於結構參數化設計思想的波紋管膨脹節的振動模態和含波紋管膨脹節管系的振動響應分析方法，開展了波紋管膨脹節模態試驗驗證。 -
Yeast one - hybrid assay revealed that all of the four dreb proteins specifically bound to the dre element
經酵母單雜交驗證，每個dreb蛋白都能與順式作用元件dre結合，啟動下游基因的表達。 -
By comparing with stochastic structural analysis, relations between the two methods have been found. the response surface method is used to obtain the second order estimates of the calculated results bound. by means of viscoelastic stochastic finite element method, the instantaneous reliability, the first passage reliability and fuzzy reliability of srm grain are investigated
採用凸集合模型表示藥柱參數的不確定性，在粘彈性有限元攝動分析基礎上進行了結構的響應區間計算，討論了概率方法和集合理論模型得到的響應區間之間的關系，利用響應曲面法進行了區間的二次估計。 -
Upper bound limit analysis of slope stability by element integration method
邊坡穩定極限分析的單元集成法 -
We expand the eigenvalue of possion equation using wilson nonconforming element. by the formulation of the error expanition, we can not conclude whether it is a upper bound or a lowr bound. but we guess it is a lower bound, and by two numerical example, we find thatwe are right. we also extraplate the error expansion and enhance the accuracy of the eigenvalue from second order to third order
通過數值算例，計算方行與l行區域上的poisson方程的近似特徵值，並對數據進行分析，驗證了我們的推測是正確的，然後通過對誤差展開式外推，收斂階數可以從二階提高到三階，得到了高精度的解。 -
Through extrapolation, the order is poromted from 2 to 4. for rannacher - turek element, its single root also gives lower - bound approximation. however, it can reach fourth order and further extrapolation leads to sixth order, while its repeted root has only second order precision and extrapolation leads to fourth order precision
實驗結果表明拓廣rannacher - turek元確實給出特徵值的下逼近，並且要優于線性元，外推可以使2階精度提高到4階，而rannacher - turek元對單根同樣給出下逼近，但近似解本身便可達到4階高精度，外推可以獲得更高階（ 6階）精度，重根卻給出上逼近，只具有2階精度，但可以通過外推達到4階精度。 -
As is guessed, crouziex - raviart element gives lower - bound approximation with second order precision and further extrapolation reaches fourth order precision
而crouziex - raviart非協調元則如預測，給出下逼近，具有2階精度，外推可以獲得4階精度。 -
This feature reflects the physical phenomenon of breaking of waves and development of shock waves. in the fields of fulid dynamics, ( 0. 2. 1 ) is an approximation of small visvosity phenomenon. if viscosity ( or the diffusion term, two derivatives ) are added to ( 0. 2. 1 ), it can be researched in the classical way which say that the solutions become very smooth immediately even for coarse inital data because of the diffusion of viscosity. a natural idea ( method of regularity ) is obtained as follows : solutions of the viscous convection - diffusion pr oblem approachs to the solutions of ( 0. 2. 1 ) when the viscosity goes to zeros. another method is numerical method such as difference methods, finite element method, spectrum method or finite volume method etc. numerical solutions which is constructed from the numerical scheme approximate to the solutions of the hyperbolic con - ervation laws ( 0. 2. 1 ) as the discretation parameter goes to zero. the aim of these two methods is to construct approximate solutions and then to conside the stability of approximate so - lutions ( i, e. the upper bound of approximate solutions in the suitable norms, especally for that independent of the approximate parameters ). using the compactness framework ( such as bv compactness, l1 compactness and compensated compactness etc ) and the fact that the truncation is small, the approximate function consquence approch to a function which is exactly the solutions of ( 0. 2. 1 ) in some sense of definiton
當考慮粘性后，即在數學上反映為（ 0 . 1 . 1 ）中多了擴散項（二階導數項） ，即使很粗糙的初始數據，解在瞬間內變的很光滑，這由於流體的粘性擴散引起，這種對流-擴散問題可用古典的微分方程來研究。自然的想法就是當粘性趨于零時，帶粘性的對流-擴散問題的解在某意義下趨于無粘性問題（ 0 . 1 . 1 ）的解，這就是正則化方法。另一辦法從離散（數值）角度上研究僅有對流項的守恆律（ 0 . 1 . 1 ） ，如構造它的差分格式，甚至更一般的有限體積格式，有限元及譜方法等，從這些格式構造近似解（常表現為分片多項式）來逼近原守恆律的解。 -
Large - scale optimization and its application to upper bound theorem using kinematical element method
大規模優化及其在上限定理有限元中的應用 -
Finite element method of upper bound theorem based on the generalized plastic theory and its application
基於廣義塑性理論上界法的有限元法及其應用 -
For spatial, ideal elasto - plastic girder - pane structure system, using the stochastic finite element method, the static response of structural system is analyzed. taking redistribution of internal forces into account, safety margin functions of failure modes are established. using the advanced branch - and - bound method, the significant failure modes are identified, and the reliability of structural system is evaluated by pnet method
對空間理想彈塑性梁板體系結構，採用隨機有限元計算結構系統的響應量；考慮內力重新分配，建立失效模式的安全余量方程，用驗算點法計算失效模式安全余量的可靠性指標；用改進的分枝限界法，尋找主要失效模式：然後用pnet法計算結構系統的可靠性指標（或失效概率） 。 -
At the end of the page, you ve defined a simple input box that s bound to the zip element
在頁面的結尾處，您已經定義了一個限制為zip元素的簡單輸入框。 -
This results in the vertex buffer you created earlier being bound to source index 0, so any vertex element which is pulling its data from source index 0 will retrieve data from this buffer
上面代碼的執行結果就是把之前建造的頂點緩存榜定到更早之前創建的資源索引0上面，繼而這里所有的頂點元素都可以通過資源索引0來得到他們在緩存中的數據。 -
Therefore, the namespaces used in the replacement text for the element are bound at the time that the parent node is set
因此，在元素的替換文本中使用的命名空間將在設置父節點時綁定。
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