superposition structure 中文意思是什麼

superposition structure 解釋
疊合結構
  • superposition : n. 疊加,重合。
  • structure : n. 1. 構造,結構;組織;石理,石紋。2. 建造物。3. 【化學】化學結構。4. 【心理學】(直接經驗中顯現的)結構性,整體性;整體結構。adj. -d ,-less adj.
  1. The method is as follows, at first, to calculate the frequency response function of structure corresponding every blasting syntony ponderance, then to calculate the response of structure under this syntony ponderance by using frequency response function, at last, the response of the whole system can be worked out by superposition

    計算方法是先計算每一爆破諧分量對應于結構的頻響函數,然後用頻響函數計算出結構在此諧分量下的響應,最後用疊加法得到整個系統的響應。
  2. Because there are several periods of tectonic movement and several tectonic zones " development and complex superposition at da gangshan hydropower staion, geological structure in dam area is great complex and water - bearing media has the characteristic if inhomogeneity, which make it difficult to further clarify the burial condition of different bearing aqueous structure and the development of ground water system at the dam area

    由於大崗山水電站壩區存在多期次的構造運動以及多個構造帶的共同發育、復合疊加,使得壩區地質構造顯得錯綜復雜以及含水介質的不均一性,使得進一步闡明壩區不同承壓儲水構造埋藏條件和壩區地下水系的發育特點變得很困難。
  3. According to the analysis of the structure deformation variant direction the structure superposition during late period, and the tectonic stress field and deformation variant field, the cover extended nearly sn direction in early stage ( d - c ), maybe changed the direction in pernian ( especial the late permian ), and developed some new half - graben along sn direction except the succession activity at great fault zone. the direction of compression deformation variant, however, was nearly sn direction in indo - chinese epoch, ne - sw direction in early yanshan movement epoch, nne - ssw direction in late yanshan movement epoch, and transformed from ew to sn direction in himalayan movement epoch

    根據不同構造層中變形方向及後期構造疊加的分析,對本區的構造應力場及變形場進行了探討,本區蓋層早期階段( d - c )為近南北向的伸展拉張,二疊紀(特別是晚二疊世)的伸展方向可能發生了改變,除在各斷裂帶繼承性活動外,沿南北方向又新生了一些半地塹。而在擠壓變形時,印支期主要為近南北向擠壓,燕山早期為nw - se向擠壓,燕山晚期為nne - ssw向擠壓,而喜山運動可能經歷了從ew向向sn向方向擠壓的轉變。
  4. Loading carriage is superposition and whole style structure. it changes its rate by frequency conversion

    整體內部料車結構,裝爐量大,工件轉移時間短。
  5. Yingxian ancient wooden pagoda is a flat - form tall building, which was formed by the superposition of monolayer temples. the height of 67. 31 meters made it encountered two unprecedented puzzles : firstly, with the height increased whopping, wind resisting and aseismatic capability become the main question of the whole structure ; secondly, because of the weight increased unconventionally, members of the lower 1 ~ 3 floors hold overloading perpendicular to grain and they brought large vertical deformation

    相對於一般殿堂結構,高度和自重的成倍增加,使木塔遇到前所未有的兩項難題:其一是因自重增加,使承受上層柱軸向荷載的梁(普拍枋和梁? )橫紋局壓應力成倍地超過設計強度而產生嚴重的壓縮變形甚至劈裂,導致木塔整體豎向變位。
  6. 3d nonlinear finite element method, compatible displacement method of different mesh and response spectrum of mode - superposition are used to analyze the intake tower - intake slope static and dynamic interaction, since the complexity of geologic structure. the rational results provide a feasible way for the similar projects analysis in the future

    論文採用三維非線性有限元法、非一致網格位移協調解法、振型分解反應譜法對復雜地質條件下的百色水電站進水口邊坡與進水塔的相互作用進行了靜、動力分析,得出了一些合理的結論,為今後類似的工程計算分析提供了一種可行的方法。
  7. Calculating and analyze the compression bending strength according to the method of reinforced co ncrete structure design code and " the modified simple superposition method ", the distribution of axial load is obtained, then, the influence of creep is considered and the formulation of distribution of axial load between reinforced concrete and steel is proposed. and steel is proposed

    運用現行混凝土結構設計規范和改進后的簡單疊加方法分別計算試件的壓彎承載力,通過對比分析,推得了src柱的軸力分配,然後在考慮了徐變系數的影響后,對空腹式鋼骨混凝土柱軸壓比限值提出建議。
  8. The equation of motion, in which the interaction between structure and fluid is taken into account, is solved by the wet mode - superposition method

    根據結構特點與響應特徵,用彈性薄板理論簡化結構,用邊界元法計算流體動力,並用模態綜合法計算波激振動響應。
  9. ( 3 ) introducing the proportional damping, the finite element formula of structural - acoustic coupled system lined with sound absorbing materials is obtained. mode - superposition technique for modal frequency response analysis of coupled structure - acoustic systems is also used to deal with the sensitivities of the eigenvalues and eigenvectors of coupled systems for the purpose of reducing cavity interior noise in theory

    討論了阻尼降噪問題,建立了有阻尼聲振耦合系統的有限元模型,採用振型疊加法,將系統位移轉換到以固有振型為基向量,進行結構壁面有吸聲材料的聲振耦合系統響應的有限元分析與靈敏度分析,推導了比例阻尼條件的靈敏度計算公式。
  10. The thesis also studies the rule of space grid structure ' s internal force under the effect of earthquake by the mode - superposition in response spectrum

    通過採用振型分解反應譜法求解結構的地震反應,研究了空間網格結構在地震作用下的內力分佈規律。
  11. Finally the method of preparation of p - si tft and some useful dates were given. the dissertation includes seven chapters. the first chapter introduces the development of tft ; the second chapter introduces the principle of tft and its structure ; the third chapter provides the reason of superposition capacitance between s, d and gate ; the fourth chapter introduce the deposition and test method of sinx ; the fifth chapter introduces the fabrication of p - si ; the sixth chapter studies the fabrication techniques of p - si tft and some parameters ; the seventh chapter is a conclusion of the research

    本文一共分為七章:第一章介紹了本論文的研究背景、研究意義、主要工作以及國內外的研究進展;第二章介紹了tft的結構和工作原理;第三章介紹了柵極與源、漏極之間疊加電容產生的原因和自對準工藝;第四章介紹了氮化硅的制備方法和測試方法;第五章介紹了多晶硅tft有源層的制備方法並對各種晶化機理做了介紹;第六章主要對利用自對準工藝制備tft的工藝進行研究,並對制備出來的樣品進行了測試;第七章對全文進行總結。
  12. This dissertation presents a novel design based on multiple structure, it is controlled by three mcu at the same time, and the sine wave is outputted with the superposition of three groups of square wave voltage rising through the output transformer with different turns ratios, and three turns ratios are interrelated

    本文給出了一個基於三個單片機協同控制、多重化結構的新型逆變充電器設計。三組方波電壓經對應變壓器升壓后串聯疊加輸出,變壓器變比分別成比例關系。
  13. The former has compact structure ;, little cavity loss, higher coupling efficiency, and higher superposition efficiency. but there is no enough room for other devices. the latter overcome this problem, but the diffraction loss and mirror loss is increased

    六鏡環形諧振腔可以確保角度很小,但總腔長較長,腔內衍射及腔鏡吸收和不完全反射造成的損耗較大,同樣很難得到穩定的雙波長激光輸出。
  14. According to the echo structure of fm - cw sar, a fast algorithm for echo simulation of distributed targets based on fft is presented, reducing the computation significantly comparing with one by one point superposition

    針對大面積分佈目標的回波模擬需要大量運算,依據調頻連續波合成孔徑雷達回波結構的特點,提出了一種基於fft的快速回波模擬演算法,與直接點目標求和方法相比運算量大大縮減。
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