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- The formula describing the relation between stress and strain of visco elastic material is founded in the literature \ which has four unknown const an ts in it after predigestion. 文獻[1]提出了描述粘彈性材料應力應變關(guān)系的公式,經(jīng)過(guò)簡(jiǎn)化,公式中有四個(gè)待定材料常數。
- The paper regards the main roof strata in uphill and downhill mining of an inclined longwall as a elastic plate. 本文將傾斜長(cháng)壁仰斜、俯斜開(kāi)采的老頂巖層視為傾斜彈性板。當板的長(cháng)短跨度之比>2時(shí),板的荷載主要由短跨邊來(lái)承擔。
- In succession, the author educed movement differential equation of reed valve plate from differential element of the plate according to theory of elastic plate libration. 接著(zhù)本文根據彈性薄板振動(dòng)理論,由薄板的微元體導出簧片閥閥片的運動(dòng)微分方程。
- In this paper,dynamic modeling and application of the modal truncation approach(MTA) to a high-speed rotating thin elastic plate are studied. 研究了做高速旋轉柔性矩形薄板的耦合動(dòng)力學(xué)建模理論和模態(tài)截斷法的應用。
- Mindlin, R.D.(1960), “Wave and vibrations in isotropic,elastic plate, ”in J.N.Goodier and N.J.Hoff(eds.) Structural Mechanics, ed.by,Pergamon Press, Oxford, pp.199-232. 施博仁(2004),向量多極之傅氏譜表示式及其在彈性和孔隙彈性半空間散射問(wèn)題分析之應用,國立臺灣大學(xué)土木工程研究所博士論文。
- In this paper, the random vibration of elastic plate submerged in water is discussed with the method of Fourier transform and expansion in eigenfunctions. 本文用富里葉變換和特征展開(kāi)的方法討論了彈性薄板在重介質(zhì)(水)中的隨機振動(dòng)問(wèn)題;
- Based on elastic plate and shell mechanics theory, according to the condition of compatible deformation at tubesheet-shell joint, the strength calculation formula was deduced considering factor above. 基于彈性力學(xué)中的板殼理論,根據管板和殼體連接處變形協(xié)調一致的條件,推導考慮該因素的強度計算公式。
- Analysis of dynamic response of visco elastic geometric nonlinear sandwich beam 粘彈性幾何非線(xiàn)性?shī)A層梁動(dòng)響應分析
- The research progress in elastic plate motion model 彈性板塊運動(dòng)模型研究進(jìn)展
- THE DECOMPOSED THEOREM OF THE TRANSVERSELY ISOTROPIC ELASTIC PLATE 橫觀(guān)各向同性板的分解理論
- He only put a bit on his plate to make fashion. 他只是撥了一點(diǎn)食物到盤(pán)子里做做樣子。
- It snapped back like a piece of elastic. 它像一條橡皮帶那樣迅速彈回。
- The number shall be cut in on a plate. 號碼將雕刻在一塊金屬板上。
- I hid the broken plate behind the table. 我把打碎的盤(pán)子藏在餐桌后面了。
- That boat is done with the steel plate. 那艘船是用鋼板做的。
- This glass plate is very fragile. 這個(gè)玻璃盤(pán)子很容易碎。
- He's eaten a whole plate of french fries. 他把一盤(pán)油炸土豆條全吃完了。
- All elastic materials possess this property to a certain degree. 所有彈性材料在一定程度上都具有這種特性。
- The hot plate may spoil the varnish on the table. 這只熱盤(pán)子會(huì )損壞桌面的光澤。
- They emptied the biscuits onto the plate. 他們把餅干倒在盤(pán)子里。