shell of column 中文意思是什麼
shell of column
解釋
柱段-
Determination of amino acids in pearl shell by rp - hplc with opa pre - column derivatization
鄰苯二甲醛柱前衍生反相高效液相色譜法測定珍珠母中氨基酸 -
The carbonate content varied from 0 to 34. 55 % in the column of drilling core ey02 - 2, the higher carbonate content related to materials of modern and old yellow river in postglacial period, while the peak carbonate content related to the shell fragment in the sediment, the dissolved cycle appeared to be the carbonate dissolved cycle of the atlantic mode
Ey02 - 2孔柱樣碳酸鹽含量在0 - 34 . 55之間變化，呈現大西洋型caco _ 3溶解旋迴，冰後期以來碳酸鹽高含量與高碳酸鹽的現代黃河和廢黃河物質有關，而中晚更新世碳酸鹽極高含量與貝殼含量有關。 -
In the hogging condition, double bottom and the side shell remain the ultimate bucking strength, deck and upperwing tank remain the yield stress, and the other parts keep elasticity. then the key to calculate the ultimate strength of ship hull girders is to ascertain the ultimate bucking strength of the stiffened panels. in this regard, the developed formulation is designed to be more sophisticated than previous simplified theoretical method for calculating the ultimate strength of stiffened panels under combined in - plane bending and lateral pressure. fabricatio n - related initial imperfections ( initial deflections and residual stresses ) are included in the panel ultimate strength calculation as parameters of influence. all possible collapse modes involed in collapse of stiffened panels, including overall buckling collapse, column or beam - column type collapse, tripping of stiffeners and local bukling of stiffened web are considered
確定了船體梁整體破壞時的剖面應力分佈之後，關鍵在於確定板架的極限屈曲強度。本文充分考慮了在縱向彎曲、橫向壓力作用下加筋板可能發生的幾種破壞模式，即板架的整體屈曲破壞、樑柱形式的破壞、筋的側傾、腹板的屈曲並同時考慮了初始焊接殘余應力、初撓度的影響，使其更精確的計算加筋板的屈曲強度。對于加筋板中加強筋腹板的局部屈曲，採用解析法推導出筋的腹板的撓度方程及其邊界條件，求解相應的方程，從而計算出腹板的局部屈曲應力。 -
Firstly, the hertz contact theory is used to design the export moment of the prototype ; deformation status of the flexspine under the elliptical cam wave generator action is analyzed using the column shell theory, whose boundary condition is four force action. design proposal of the wave producer put forward considering the precision theory of rolling friction transmission
首先用赫茲接觸理論對樣機的輸出力矩進行了設計;應用四力作用下的光滑圓柱殼體理論分析了在橢圓凸輪波發生器作用下柔輪的變形狀況，結合滾動摩擦副傳動精度理論提出了波發生器總體設計方案。 -
The research object in this text is the actual project - - the mansion of yatingyuan ( 40 layers above the ground, 125. 4 meter high ). the structure - design is by satwe and the analysis of the structure dynamic characteristic and earthquake response by sap2000, whose calculation models are set up according to the actual size of the structure. in satwe, the analysis model of beam and column is simulated by frame - element, slab is plane - element, shear - wall is wall - element and slab is infinitely rigid in the internal and zero in the external ; in sap2000, beam and column is frame - element, slab and shear - wall is shell - element and slab is elastic floor
本文以實際工程項目? ?雅庭園商業中心大廈（地面以上40層，建築總高度為125 . 4米）為研究對象，結構設計採用satwe ，結構的動力特性和地震反應分析採用sap2000 。結構satwe和sap2000分析的計算模型均按結構的實際尺寸建立， satwe分析模型的樑柱採用桿元模擬，樓板用薄壁殼元模擬和剪力墻用墻元模擬，樓板平面內無限剛、平面外剛度為零； sap2000分析模型的樑柱採用桿元模擬，樓板和剪力墻用殼元模擬，樓板為彈性板。 -
In the process of finite element analyzing, the beam, column and b race that not enter the plastic parts adopt bearn element that considered geometry nonlinear. the links entering plastic adopt space degenerate shell element that considered the nonlinear large - deformation, together with mixed hardening rule, which linearly combines isotropic and kinematic hardening
在有限元分析過程中，對于未進入塑性部分的梁、柱及支撐採用梁單元，梁單元考慮了幾何非線性，對于進入塑性部分的耗能梁段採用空間退化曲殼單元，曲殼單元考慮了幾何和材料的雙重非線性，材料的強化採用了混合強化法則，非線性方程通過newton - raphson迭代結合增量法求解。 -
Foodstuffs - determination of aflatoxin b1, and the sum of aflatoxins b1, b2, g1 and g2 in cereals, shell - fruits and derived products - high performance liquid chromatographic method with post column derivatization and immunoaffinity column clean up
食品.谷類作物帶殼水果及衍生物中黃麴黴素b1含量和黃麴黴素b1 b2 g1和g2總量的測定.柱后衍生和免疫親和柱層凈化高效液相色譜法 -
Results show that low - rise steel frame structures can ignore fracture of bottom beam flange in the low seismic intensity area. 2 build up the finite element model. through comparing the shell element result to the test result, it proved feasible in shell element model to get the behavior of beam - column connections under monotonic and cyclic loads
2通過試驗結果與有限元模型計算結果的比較，驗證可以用殼元有限元模型來研究樑柱節點性能，實體有限元模型能很好模擬接觸問題和預拉力問題，混凝土有限元模型能夠較好的模擬混凝土結構的抗壓強度高和抗拉強度低的特性。 -
Steel tubes, concrete and the interface between steel and concrete were modeled by shell, 3d entity and contact element, respectively ; the constitutive model of steel tubes and concrete was elastic - plastic, while the interface was described by column ' s friction law
有限元模型中鋼管、管內混凝土和鋼管與混凝土界面分別採用殼單元、三維實體單元和接觸單元；鋼管和混凝土採用彈塑性本構模型，接觸面採用庫侖摩擦定律的本構關系。
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