boundary spring 中文意思是什麼
boundary spring
解釋
沖積錐邊界泉-
The simulated scs surface circulation is generally cyclonic ( anticyclonic ) during the winter ( summer ) monsoon period with a strong western boundary current. the surface circulation in spring and in fall possesses transitional characters between summertime and wintertime
模擬結果給出了南海環流的基本特徵：西邊界流、南海暖流、冬季（夏季）海盆尺度的氣旋（反氣旋）式環流。 -
Based on newmark ' s step - by - step implicit integration method, the response analyses of a tunnel are performed by using viscous - spring artificial boundary under various earthquake accelerations and multiform conditions of surround rock. the seismic responses of the tunnel are calculated by changing parameters of surround rock within the tunnel some ranges. two kinds of shock absorption measures, which are setting shock layer and reinforcing surround rock are studied and shock absorption effects, applicable to cases and shock mechanism are analyze
4計算了不同地震動作用下不同的圍巖材料對隧道地震反應的影響，並通過改變隧道襯砌一定范圍內圍巖材料的參數，計算了隧道的地震反應，分析了在隧道施工中設置減震層和注漿加固一定范圍內圍巖這兩種方法的減震效果、適用條件及其減震機理。 -
The results indicate that the seismic responses of pier under the viscous - spring boundary are less than that under the fixed boundary, and the seismic responses of pier on the site with the frozen layer are much less than that without the frozen layer
結果表明類場地上的挖井基礎橋墩，來用粘彈性邊界時的橋墩地震反應比固定邊界時的地震反應小；凍土時的地震反應比融土時的地震反應明顯減小。 -
The jinan spring catchment is a complicated karst water system, the following major work had been done in order to discuss the proplem of spring protection and water supply. 1. having conduced exploration, experiment and comprehensive research, the southern boundary of the jinan spring catchment is determined to be the surface water divide ( changecheng mountain ), the source of yufu river and baedasha river ; the northern one is the carbonniferous and permian strata, together with the igneous rock mass in the north of jinan, and the eastern and the western ones are dongwu and mashan faults respectively, which are weakly permeable boundaries. the total area of the spring catchment is 1486 km2
濟南泉域為一復雜的巖溶水系統，為了探討保泉供水問題，主要做了以下工作： （一）經過勘查、試驗和綜合研究確定濟南泉域邊界是：南邊界為玉符河、北大沙河源頭的地表水分水嶺（即長城嶺） ；北邊界為濟南北部的石炭、二迭系煤系地層和巖漿巖體；東、西兩側分別以弱透水的濟南東部的東塢斷裂和西部的馬山斷裂為邊界。 -
In this thesis, boundary characteristic matrices of spring - damper are obtained by using the minimum energy theory according to wave theory in elastic media
本文根據彈性介質中的波動理論，運用最小勢能原理，推導出彈簧?阻尼器邊界特性矩陣。 -
The upper boundary of model is the phreatic surface having rainfall, river and reservoir recharge and spring drainage
模型頂面是有降雨和河流、水庫入滲補給，以及泉水排泄的潛水面邊界。 -
In order to simulate the exact boundary condition, the simple model of air spring suspension was set up
為了準確模擬該模型的邊界條件，增加了空氣彈簧懸架的簡化模型。 -
So the various time response histories of structures are realistically described and the seismic field - movements of the system are simulated under different working conditions such as various earthquake waves elasticity or elastoplasticity of soil and pile - soil contact etc. the linear or nonlinear characteristics of histories response of upper - lower structural parts under seismic are prominently re - shown by means of gradual meshing finite - elements for near - far fields with the 3d spring - dashpot boundary elements. based on the above analysis, many designs and tests about interactive structures may be developed accurately
該方法的最大特點是結合近、遠場域的有限單元網格漸分技術，通過邊界三維彈阻單元的設置，可以突出再現上、下部共同作用體系在地震作用下的全時程線性、非線性反應特性，從而為精確開展各類結構動力相互作用的設計與試驗測試奠定了一定的理論基礎。 -
2. the computing precision of three type conditions such as viscous - spring boundary, viscous boundary and fixed boundary is compared
2比較了粘-彈性邊界、粘性邊界和固定邊界條件的精度。 -
Through the comparison of analysis results in seismic response of construction structures, spring - damper boundary is better than viscous one in improving the computational precise and avoiding the disadvantages of fixed boundary which can not radiate energy
通過建築結構地震反應分析結果的比較，彈簧?阻尼器邊界比粘性邊界更好，提高了計算精度，並且克服了固定邊界無法輻射能量的缺點。 -
Take into account the dynamic nonlinear behaviors of soil, a viscous artificial boundary condition and a viscous - spring artificial boundary condition considering the
從而提出了一種新的二維和三維樁土動力接觸模型的本構行為，並推導了其相應的 -
The model used to control mesh deforming is improved spring analogy with boundary improvement and torsional effect improvement
網格變形的物理模型採用改進的彈簧近似模型，改進措施包括邊界修正和扭轉效應修正。 -
Attaching mesh generation sources to the moving boundary allows a reasonable mesh distribution after remeshing. quadtree data structure is used to accelerate the searching operation during interpolation. results of mesh deforming about a rotating airfoil show that the new spring analogy greatly improves the deforming ability and mesh quality without lowering the efficiency
以偏轉翼型動網格為例驗證了網格變形技術，結果表明：改進后的彈簧近似方法在保持原有高效率的同時，大大提高了網格變形能力和變形后網格質量。 -
The design field is so large without boundary, living in this society, art - spring clearly knows the responsibility and missions on its shoulder, and it ' s indeed like a successive power which makes us keep on researching and improving in the design space
藝術設計的領域深無止境，身處這個社會之中，阿特森深刻了解自己所肩負的責任和使命，猶如一股源源不竭的動力，促使我們在設計的空間中不斷探求進步。
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