curved well 中文意思是什麼
-
Based on the review, the fluid flow and heat transfer in the curved circular and rectangular pipes have been researched by employing perturbation method and numerical simulation with a physical model under the rotational orthogonal curvilinear coordinate in a rotating curvilinear pipe with multi - parameters. we firstly analyzed the fully developed fluid flow and heat transfer, mixed convection heat transfer, the development of flow and heat transfer in the inlet in different cross section ( circular, elliptical, annular and rectangular crossection ). the variations of the secondary flow, axial velocity, distribution of temperature, the friction force on the wall, the ratio of friction factor as well as the nusselt number with different dimensionless parameters had been examined in detailed
本文在總結和分析了一個世紀以來有關曲線管道流動和換熱特性的研究成果的基礎上，以旋轉正交曲線坐標系統下的多參數旋轉螺旋管道中的對流傳熱為物理模型，通過攝動方法和有限體積法，首次對各種截面（圓截面、橢圓截面、環形截面、矩形截面）旋轉曲線管道內充分發展流動的流動結構和傳熱特性（包括耦合對流傳熱特性）以及旋轉曲線管道開口段發展流動的流動結構和換熱特性進行了系統的數值模擬和理論分析，詳細討論了各種無量綱參數對管道內軸向速度分佈、二次流結構、溫度分佈、壁面摩擦力、摩擦系數比以及管道nusselt數的影響，獲得了若干創新性成果。 -
The half - naked body was well - developed, assuming a projecting and clear arc line from breast to waist. this feature in curved body line became an important rule to judge carving works of tang dynasty from those of the others periods
到了唐代，這種「舶來品」再次登場，其原因是，唐朝高憎如玄獎大師等再度西天取經，請來優美的佛教圖像，這圖像的一大特色，就是薄衣貼體。 -
Abstract : this paper uses the topology theory to analyze the surface flow spectrums of straight, positively curved and negatively curved cascades with relative tip clearances of 0. 023 and 0. 036, finds apparent differences of topology and vortex structures in the blade tip and the suction side wall corner of single type of cascade with this two clearances, and studies the mechanism of the difference formation as well as their effects on the energy loss
文摘:應用拓撲原理分析了葉頂相對間隙為0 . 023和0 . 036的渦輪直葉柵和正、反彎葉柵的壁面流譜，發現在兩種間隙下同類葉柵的拓撲與旋渦結構在葉頂和吸力面壁角明顯不同，探討了差別形成的機理及其對能量損失的影響 -
More than 20 temples were in these 6 groups and each of them had different main temples. their dwellings were also very special such as short and narrow door and wall, sword - lion to ward off the evil, shining wall, knife sword shield, colorful decoration and safeguard goods plus the temples located in every village as well as the narrow and curved lanes formed to the particular construction of anping
六社裡有不僅二十幾座廟宇並分別祭祀有主廟外，其民宅造型特殊，有低窄純仆的墻門，有富神秘色彩的辟邪劍獅，風格別具的照壁、刀劍屏，多采多姿的各種裝飾與辟邪物等，再加上座落於各鄰里間的廟宇及蜿蜒曲折的小巷，構成安平特殊的建築結構。 -
With the progress of the information technology and the development of the global manufacturing techniques, enterprises require more efficient and lower cost machine tools by reason of enhancing their competitive ability. but conventional machine tools will encounter many difficulities which are hard to overcome in the future, for instance of high - speed machining ( path speeds exceeding 50 m / min ) and high - efficient space curved surfaces machining as well as flexibility of machines
隨著信息技術的進步和全球化製造技術的發展，企業為了提高自身的競爭力，要求配置效率更高和成本更低的加工設備，而傳統機床在未來的加工業中會遇到難以克服的困難，例如在高速加工（軌跡速度達到50m min ）和高效空間曲面加工及機床的通用性方面將無法滿足現代加工技術的要求。 -
The thesis studied the change of stress triaxiality in the four - point curved beam made in 16mnr with arc - tip crack and its important effect. in the beam, the points of peak value of stress triaxiality distribute along a line, whose direction is well consistent with the fracture direction got by experiment when so > 3mm
在圓弧裂紋試件中，裂尖附近的三軸度較高的點呈脊線分佈，按照脊線分佈擬合計算得到的三軸度脊線夾角在偏心距so 3mm時與試驗測得的斷裂角符合較好，這種情況下試件發生的是韌窩型斷裂。 -
Starting from two well - accepted assumptions in theory of thin - walled beams, a general theory for linear analysis of curved beams with any open sections is established in this paper by using the principle of virtual work. the equations of equilibrium and natural boundary conditions are given
文章首先從薄壁構件理論的兩個基本假定出發，利用虛功原理，建立起一套精確的、可以應用於任意開口薄壁截面圓弧曲梁的線性理論，給出相應的平衡方程和邊界條件。 -
The highlight of ontario place is the cinesphere a six - story curved screen capable of showing not only regular 35 and 70 millimetre films, but imax films as well
安省藝術館專門辟出一個約三百平方米的大廳放置摩雷的雕塑，使之成為摩雷作品最集中的展出地。 -
I consider the distance factor and combine the shannon entropy theory to educe the distance entropy function, then use it as the insert calculation function. the distance entropy function make a good terrain surface fitting effect and extend the application field of entropy theory as well as the calculation method of curved surface fitting
通過考慮距離因素，並結合香農熵理論，得出基於距離熵的曲面插值函數，將其用於地表曲面擬合，取得良好的擬合效果，拓寬了熵的應用與研究范圍，同時也拓展了用於曲面擬合的數值計算方法。 -
Fengdu yangtze suspension bridge is characterized with out - spread overhead curved cable, tunnel - type anchorage and steel - truss stiffening girder. it is well - known for its new structure, complex technology, accurate workmanship, and difficult construction. it is valuable to review its construction method and new technique developed during construction
豐都長江大橋懸索橋具有外張式空間曲線主纜、隧洞式錨碇和鋼桁架加勁梁的設計特點，結構新穎、技術復雜、工藝精度高，施工難度大，其施工方法和施工中開發的新技術具有重要的應用價值。
分享友人