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Meanwhile, the accurate mask alignment between the active layer on the bottom glass and the black matrix on the top glass and the choice of low-reflectivity black matrix material in conventional technology are also omitted.

并利用淀积欧姆接触层n〓a-Si:H和金属薄膜时沉积在SiN〓保护层上的n〓a-Si:H和金属薄膜作遮光黑层,省去了传统方法中上玻璃基板的黑矩阵与下玻璃基板TFT有源层沟道之间苛刻的对版工艺,并避免了传统黑矩阵制作工艺中对低反射率黑层材料的需求。

However,authors still do not find the relevant references on convergence and symmetric problems of the semi-analytical solution.Based on the semi-analytical solution for Hamilton canonical equation theory,the formulations of the clamp and simply supported and symmetric boundary conditions on the Hamiltonian element are derived by the variational principle.Several numerical examples show that with increase of meshes,the convergence rate of the semi-analytical solution is faster than the convergent rate of traditional finite element method based on displacement.

①在厚度上没有任何位移和应力模式的假设,由于传递矩阵方法的引入,从理论上讲,不受板壳厚度或层合板壳层数的限制;②采用弹性力学的Hamilton正则方程半解析法,可以克服边界的局部化效应[8];③由于在平面内或圆柱壳的曲面内采用了有限元法,所以一般的板壳问题不受结构侧面边界条件的限制,在复杂工程板壳问题上具有广泛的应用领域。

The pressure drop of the compound tray can be regarded as consisting of dry plate pressure drop, clear liquid resistance, liquid surface tension resistance, and packing pressure drop. The model that has established can fairly predict the pressure drop of the compound tray, the value calculated by the model compared with that detected by experiment is less than 20%.

复合塔板的压降可认为由干板压降、清液层阻力、填料层压降和克服液体表面张力的压降四部分组成,所建立的压降计算模型,能较好地预测复合塔板的压降,计算值与实验值误差在±20%以内,可用于工程设计。

By using of the first order shear deformation shell theory, the strain-displacement relationships were presented.

采用Hamilton原理、压电理论和层合板壳的一阶剪切变形板壳理论,推导了压电层合板壳系统的运动方程。

By using o f the first order shear deformation shell theory, the strain-displacement relat ionships were presented.

采用Hamilton原理、压电理论和层合板壳的一阶剪切变形板壳理论,推导了压电层合板壳系统的运动方程。

On the basis of classical lamination theory and large deflection hypotheses of plate, the equilibrium and compatibility equations of simply supported composite laminated plates were obtained. The nonlinear partial differential equations are transformed into the ordinary differential equations of Kronecker tensor product by series expansion and solved numerically by the fourth-order Runge-Kutta method.

基於经典的层合板理论及板的大挠度基本假设,得到四边简支层合板的非线性运动方程及变形协调方程;用级数展开把非线性偏微分方程组化为易於求解的Kronecker张量积形式的二阶常微分方程组,并由四阶Runge-Kutta法数值求解。

objectiveto evaluate the result of using rectangular advacement flaps for repairing the eyelid defects at the edges of palpebra.methodswe have used rectangular or double rectangular advacement flaps to repair the defects of theantieror margin of eyelid in 36 cases.to repair the posterior margin defects ,when the defects of thetarsal plates were shorter than 5mm,the tarsal plates were closed directly , longer than 5mm ,sliding tarsal palpebral conjunctive flaps were to be used.resultsin 36 cases all of the flaps were survived with primary healing, slight scar, no absence of eyelashes, no notch deformity at the edge of palpebra, no trichiasis.

目的:探讨应用矩形推进皮瓣修复睑缘眼睑缺损的效果。方法:对36例睑缘肿物切除的眼睑缺损患者,采用矩形或双矩形推进皮瓣修复眼睑前层缺损。眼睑后层睑板缺损小于5mm者,采用直接缝合法;睑板缺损大于5mm者,采用睑板睑结膜瓣移行法。结果:36例患者皮瓣全部成活,切口ⅰ期愈合,手术瘢痕轻微﹑睫毛无缺失﹑无倒睫﹑睑缘圆滑无切迹畸形。

Tight alloying layer with undulation and without visual pocket and inclusion has been obtained by experiment.The alloying layer is metallurgically combined with the matrix.

试验结果获得了致密、无肉眼可见气孔、夹杂、熔覆表面有一定起伏的合金层,合金层与基体间完全冶金结合;熔覆合金层由单相Fe3 Al构成,覆层组织为粗大的柱状晶团,柱状晶团内包含大量极细小的板条状Fe3 Al晶粒,一些相邻的板条晶之间具有基本相同的晶体学取向。

The results show that myristic acid radical anion of precursor Zn0.78 Al0.2220.22c13h27COO0.81H2O can be almost completely replaced by complex anion [La(TiW11 O39)2]^3- under special controlled reaction conditions.

结果表明,该产物中[La(TiW11O39)2](上标 13-)配阴离子沿其长轴垂直于层板的方向分布于水滑石层板间,产物有规整的层状结构、大的层间距(d003=3.29nm)、良好的结晶度和热稳定性,产物对二甘醇与苯甲酸的酯化反应、二甘醇的脱水环化反应和苯甲醛的氧化反应具有良好的催化性能。

The results show that the zinc coating is eroded mostly, and some red rust and black rust appear on the substrate in the environment of oxygen supplied intermittently.

结果表明:在间歇通O2的情况下,锌层大部分被腐蚀,而且在基体上有一些红锈和黑锈产生,镀锌板表面的腐蚀产物呈现着不均匀的针状物;而在间歇通N2时,镀锌板的锌层脱落面积较少,基体上没有产生红锈,腐蚀产物呈大块状;在间歇通O2和通N2的情况下,镀锌板的腐蚀速率先增后降,在200 h时,前者的腐蚀质量损失速率是后者的2倍左右;镀锌板附着库尔勒泥浆时的腐蚀过程受氧去极化过程控制。

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