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- Nuclear deformations confirm shell structure. 原子核形變證實(shí)殼層結構。
- The box-arch shell structure without the movement joint is selected as the structuralsystem of the GTC roof, which is also the structural model analyzed in this thesis. 比較了整體結構的幾種方案,確定采用不設縫的箱板結構作為本文分析的對象。
- The shell structure of several-year-old egg is different from that of the newborn. 結果表明,兩個(gè)時(shí)期的休眠卵外殼結構有區別,隔年卵外殼較薄,殼紋不明顯; 新卵外殼厚,殼紋明顯。
- Taking the membrane structure roof of Hangzhou Swimming Stadium for example, wind load characters on large slope roof were studied by wind tunnel simulation. 以杭州游泳館膜結構屋頂為例,本文通過(guò)風(fēng)洞模擬實(shí)驗的方法研究了大坡度膜結構屋面的風(fēng)荷載特性。
- The investigation of single-particle levels shows that the shell structure is deformed and isospin dependent. 對單粒子能級的計算和分析表明超重核的殼結構是形變和同位旋相關(guān)的。
- Abstract:The Tieling Gymnasium is a steel single-layer shell structure with a large overhang platform. [摘要]鐵嶺體育館工程是局部帶有大懸挑平臺的單層網(wǎng)殼結構工程。
- Because of the symmetrical shell structure of the icosahedron, the distribution of the ionic kinetic energy features some pinnacles. 由于正二十面體的對稱(chēng)殼層結構,離子動(dòng)能分布具有尖峰結構。
- With its unique shell structure and the artificial lake that surrounds it, the theater looks like a lucent peddle on the water. 獨特的殼狀設計和圍繞著(zhù)的人造湖;劇院就像一個(gè)躺在水面上的;發(fā)光的鵝卵石.
- Yet, going over the budget, construction method and finish, the plan was revised down to a shell structure of two dimensionally curved surfaces. 然而,他的預算,施工方法和完成,該計劃被向下修正至殼結構的兩個(gè)三維曲面。
- A shell structure and a composite material box structure have been analyzed integrally as engineering instances, and the results is satisfying. 本文分步討論了對實(shí)際結構進(jìn)行有限元建模、模態(tài)試驗和相關(guān)性分析常用的方法、步驟。
- AT PRESENT, THE STEEL STRUCTURE WHICH HAS BEEN COMPLETED AT THE MOMENT, IT HAS THE BIGGEST SPAN IN DOMESTIC BY ADOPTING A ROTUND (DIAMETER: 160 METERS), WELDING BALL JUNCTION DOUBLE-DECK NET SHELL STEEL STRUCTURE ROOFING SYSTEM. 目前已完成的鋼結構是目前國內跨度最大的采用圓型(直徑為160米)焊接球結點(diǎn)雙層網(wǎng)殼鋼結構屋面系統。
- The common hypotheses of the shell structure aren't alterative in the new finite element method,and it finishes the solution through the integral of the different laminas. 新單元的計算方法不改變殼體結構的一般假設條件,利用厚度方向分段積分來(lái)完成問(wèn)題的求解,并對層合截錐殼進(jìn)行計算。
- The rupture of the metal cylindrical shell structure under internal explosive loading is studied in the paper against the background of Fuel-Air-Explosives (FAE) Devices. 本文以燃料空氣炸藥(FAE)裝置為研究對象,對金屬柱殼結構在內爆炸載荷下動(dòng)態(tài)破裂的過(guò)程進(jìn)行了研究。
- The morphology of St/BVA/BA polymer microgel with core shell structure was characterized by TEM and DSC and the stability of Ca 2+ , dilute and freezing were tested. 對半連續法制備的核殼結構微凝膠進(jìn)行了結構表征及 Ca2 + 穩定性、稀釋穩定性、凍融穩定性等性能測試
- In this paper,the way to prepare unorganic polymer complex nanparticles with core shell structure were introudced,and Structure characterization technique were reviewed. 本文簡(jiǎn)要介紹了制備核殼式無(wú)機-高分子納米復合粒子的幾種方法,著(zhù)重概述了核殼式無(wú)機-高分子納米復合粒子的結構表征技術(shù)。
- The common hypotheses of the shell structure aren't alterative in the new finite element method, and it finishes the solution through the integral of the different laminas. 新單元的計算方法不改變殼體結構的一般假設條件,利用厚度方向分段積分來(lái)完成問(wèn)題的求解,并對層合截錐殼進(jìn)行計算。
- Being a new type of suspen-dome structure,double ellipse suspen-dome integrates the advantages of both single layer reticulated shell structure and cable-dome structure. 雙橢形弦支穹頂是弦支穹頂結構的一種新型結構形式,它綜合了單層網(wǎng)殼結構和索穹頂結構的優(yōu)點(diǎn)。
- The skylights within the shell structure are fitted with louvers which are angled to limit direct sunlight during summer months and enhance daylight during the winter. 在天窗內殼結構安裝了百葉的角度來(lái)限制陽(yáng)光直射在夏季和加強日光在冬季。
- Though 37 years passed after the double arch and flat shell structure applied in the water power engineering, the rubber canvas faceplate has never been used. 薄殼空間結構具有很多優(yōu)點(diǎn),我國在水工閘門(mén)中使用雙曲扁殼結構的歷史已有37年,但尚未見(jiàn)到采用橡膠布面板的。
- The slip spheric joint support is also used for the large-span steel structure roofing in order to dispel distortion by temperature change an. 為了消除溫度變形和安裝允許誤差的影響,對大跨度鋼結構屋面在支座部位采用了滑動(dòng)球鉸支座。