查询词典 on the surface of

The third approach is about the concept of an ITO direct Ohmic contact structure on GaP window layer. The direct Ohmic contact structure is performed by the deposition of an AuBe diffused thin layer and the following activation process on the surface of a Mg-doped GaP window layer. The presence of this thin AuBe diffused layer yields the Be dominant metallic surface layer and significantly reduces the barrier height between the ITO and p-GaP layer. Via the modification of contact structure, not only the brightness was significantly increased but the reliability was comparable to the conventional LED without this structure.

第三个研究为一种具有直接欧姆接触在p型磷化镓窗层与氧化铟锡界面的制程方法，於本研究中并无习知砷化镓欧姆接触层的存在，我们利用金/金铍金属藉由热退火程序，使其金铍原子在磷化镓窗层表面形成具金属特性之薄膜层，降低磷化镓与氧化铟锡接触产生之接面能障；另外，该元件在氧化铟锡直接欧姆接触於磷化镓窗层下，除亮度具明显提升外，在稍大电流(20毫安培)元件可靠度测试下，亦未有明显衰减情形发生。

On the surface of it is a pellicle of Nano-Ti02. In the sunshine, anything attaching on the surface, including oil blotch and bacteria, as hydrocarbons, will be oxidated into gas or something easy to wipe.

其表面有一层薄纳米TiO2，在光的照射下，任何粘污在表面上的物质，包括油污、细菌，由于纳米TiO2的催化作用，使这些碳氢化合物进一步氧化变成气体或者很容易被擦掉的物质。

With increasing La content, however, the phase structure of the alloys 〓(x=0.03-0.1) can be changed from C15 to C14, but that of the alloys 〓(x=0.03-0.1) has not still changed, and the second phase of both alloys decreases. Some diffluent phase appear on the surface of both alloys, because there some holes on the surface of alloys after corrasion.

结果发现，在低La含量时，两种合金均保持原有的相结构，但合金表面存在少量易溶相，在样品制备中由于腐蚀合金表面出现孔洞，合金的活化性能和放电容量得到提高。

According to the principle of the diameter of a circle corresponding to the right angle and the principle of short side for little angle in right triangle, projecting the initially-chosen point to the hyper-planes of the linear equation group in which every linear equation can be regarded as a hyper-plane and the projection points can be obtained. The initially-chosen point, and one arbitrary projection point, and the solution point are all on the surface of the relative hyper-geometry ball, therein-to, there is a projection point which is nearest to the solution point and it can be regarded as the next iterative initially-chosen point, so the solution problem of the linear equation group can be changed as an iterative problem of approaching the solution on the surface of a hyper-geometry ball.

根据直径对应的圆周角足直角以及直角三角形中短边对小角的原理进一步知道，当将初始点向线性方程组中各个方程所代表的超平面上投影得到投影点时，初始点和其任何一个投影点及方程组的解点都将位于一个相应的超球面上，其中必定存在一个投影点离问题解点的距离最短，即把该点作为下一次迭代的初始点，从而可将线性方程组求解的问题变成球面上逼近解点的迭代问题。

The shock wave has made a nearly standard dodecahedron pattern on the surface of centre sphere. This pattern is the result of shock waves interaction from two adjacent detonating spots, and its position shows how the detonating of two adjacent spots acts, synchronized or not. The nice dodecahedron stroke patterns on the surface of recovered centre sphere indicate that this detonating method has good synchronization and spherical converging shock-wave.

通过试验，由十二个起爆点发出的爆轰波通过相互作用在回收球体的表面留下了近乎标准的正十二面体刻痕图案，球体表面的每一道刻痕都是相邻两个起爆点所发出的爆轰波相互作用的结果，每一道刻痕与相邻两个起爆点的位置关系反映了该两个起爆点的起爆同步性情况。

The morphology, component and structure of electrolytically etched surface are characterized and the mechanism of electrolytic etching and graining is also discussed based on the theoretical analysis. The components that can form barrier layer or dissolve the resisting layer on the surface of Al-Mg-Si alloy specimens are investigated through voltamperometric and chronoamperometric analysis in several solutions.

通过对Al-Mg-Si合金在各种溶液中的电流密度—电位曲线及电位—时间曲线的测量与分析，筛选出能够在Al-Mg-Si合金表面形成阻挡层的成分和对阻挡层有刻蚀作用的成分，并进行复配实验对比，优选出偏硼酸钠-硼酸、酒石酸-碳酸钠、磷酸钠-正丁酸和柠檬酸钠-柠檬酸等4种图纹电解刻蚀液体系。

Based on the theory of eletrodynamics and other related subjects, an energy model was established for studying the mechanism of projected transfer mode by introducing "Surface Evolver" as a means of FEM analysis, by commutating and presenting the energy (eletromagnetic, gravity and so on) in the droplet transfer system.

摘 要：为研究MIG/MAG焊的射滴过渡机制，引入Surface Evolver软件作为有限元分析手段，根据电动力学和其它相关学科的基础理论，通过对射滴过渡系统中电磁能和重力势能的数学变换和描述，建立了适合于该软件运行条件的射滴过渡能量模型。

Covered on the surface of the sea was the cool and bright moonlight, the high-hearted sea was roaring and tiding on its own. The moonlit surface was the perfect combination of these two distant yet intimate individuals.

清冷的月光洒在海面上，清高的海在自顾自地汹涌澎湃，月光粼粼的海面，是这两个遥远而相知的个体永恒的结合。

The praguite fiber is ofen made into pitched block amd pasting on the surface of fiber, or into pouring material and casting on the surface of firebrick it is also used as head and thermal insultation material.

莫来石纤维常制作成纤维扎块粘贴在纤维表面或浇注料、耐火砖表面，用作高温隔热保温材料。

The density of vacant sites on the surface of support has the effect on the dispersion state, surface acidity and catalytic activity of supported niobia catalysts for condensation reaction of isobutylene and isobutyraldehyde.

本工作较深入地描述了负载型铌氧化物催化剂表面相互作用，为深刻认识负载型铌氧化物催化剂酸催化作用和进行高效固体酸催化剂的设计和制备提供了参考依据。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。