The element equations are derived in a fixed current element coordinates which are coincident with the current moving element coordinates. The perturbed moving element coordinates and the variation of the element nodal rotation parameters corresponding to the perturbation of element nodal displacements and rotations referred to the current fixed element coordinates is consistently determined using the first order linearization of the way used to determine the current element coordinates and element nodal rotation parameters corresponding to the incremental element nodal displacements and rotations referred to the global coordinates.

本研究在梁元素當前的變形位置上，利用元素節(jié)點的座標及斷面方位建立一個移動元素座標并決定元素節(jié)點的旋轉參數(shù)午夜乱伦网，對應於元素節(jié)點旋轉參數(shù)擾動量的廣義節(jié)點力為一廣義力矩免费播看30分钟大片，為推導傳統(tǒng)力和力矩與該廣義力矩的關系，本研究在一個與當前的移動元素座標重合的固定元素座標上性爱视频网站日本，推導出元素節(jié)點在當前固定元素座標的擾動位移和擾動旋轉與元素節(jié)點旋轉參數(shù)的擾動量的關系男女黄色网站视频。

Finite element discretization was carried out on the mathematical model to get a fully coupled finite element equation with the parameters of element nodal displacement and element nodal pore pressure as unknown variables. Finally, the transient nonlinear finite element equation in incremental form for reservoir fluid-solid coupling is obtained by means of time discretization in implicit difference scheme.

基于與微分方程等價的加權余量公式，在空間域采用有限元離散久久久国产99精品一国产，對時間域進行隱式差分格式離散99尤物无码国产福利在线观看，導出了以單元節(jié)點位移和單元節(jié)點孔隙壓力為未知量的儲層流固耦合的非線性有限元增量方程。

This article, based on key technique and different objective conditions in terms of geography and geology, such as soft soils, shallow water, and heavy sludge seen in ChangHong tunnel, presents features of key construction technique in ChangHong Project, such as slope stability and bottom settlement control in dry dock, cracks control and freeboard control technique respectively for element fabrication, pile foundation construction, and piles-tube connection technique, such technique like, sludge cleanup in immersion trench, and element sinking/positioning technique together with element joint (including connection to abutment and final joint).

文章根據(jù)沉管隧道工程建設的關鍵技術和寧波常洪隧道工程土軟无码视频A片免费看无、水淺殴美aaaav、淤重等客觀地質地理環(huán)境條件，介紹了寧波常洪沉管隧道工程的施工技術特點天堂网综合网，如干塢邊坡穩(wěn)定和管底基礎變形的控制技術114毛片、本體防水混凝土管段制作的裂縫和干舷控制技術、管段江中樁基基礎的施工和其與管底連接的技術工藝日韩免费午夜毛片视频在线播放、管段基槽清淤和沉放定位施工技術欧美视频大全，以及管段接頭連接（包括與岸邊段的連接和最終接頭）的施工技術等。

Electronic Material and Element：電子材料元件

電子材料與元件測試技術 Measuring Technology of Electronic Material and | 電子材料元件 Electronic Material and Element | 電子材料元件測量 Electronic Material and Element Measurement

Electronic Material and Element：電子資料元件

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Ferro-Electric Material and Element：鐵電材料與器件

鐵電半導體 Ferro-Electric Semiconductor | 鐵電材料與器件 Ferro-Electric Material and Element | 鐵電壓電材料與器件 Ferro-Voltage Electric Material and Element