结合面

According to the studying results obtained in the artificial climate chamber in Chongqing University, this paper described the AC flashover process on the surface of an iced insulator string, and the voltage distribution along the iced insulator string and the developing process and the leakage current were obtained.

本文根据在重庆大学人工气候室中作的模拟研究的结果，对覆冰绝缘子的交流沿面放电过程进行了系统的描述，得出了绝缘子串的电压分布规律和泄漏电流的变化过程，并结合圆柱形绝缘子的覆冰放电现象和泄漏电流波形，对覆冰绝缘子的交流放电机理进行了探讨。

For the floating body with complex bow and stern, the molded line reconstruction method is adopted to generate the section lines on the bow and on the stern which are necessary to construct the wetted surface, and it can raise efficiency greatly that the intersection lines of intersection structures are obtained by the way of combining modeling tool and NURBS technology; then the patch representation method is adopted in generating the mesh of wetted surface and interior free surface, and the velocity potentials on them are expressed separately, on basis of which the irregular frequency effect is dealt with in the calculation of hydrodynamic coefficients.

对于有复杂首尾结构的浮体，用型线重构的方式在首尾生成曲面构成所需要的截面线，将通用建模工具和NURBS曲线拟合相结合，生成相贯结构的相交线；然后，用分片法生成浮体湿表面及内自由面网格，并独立表达各自的速度势以处理不规则频率现象，进而进行水动力系数计算。

In this paper,in combination with practice of penstock anchorage extra-large height difference settlement measurement for a pump-storage hydropower station,the measurement systematic error(including the invar leveling staff temperatare correction,scaled plane bend correction and circld bulb inclination correction)is analyzed.

结合某抽水蓄能电站镇墩特大高差沉降观测的实际工作，分析了铟钢水准尺温度改正、分划面弯曲改正及水准尺圆水准气泡倾斜改正等系统误差的规律，得出了一些有益的结论。

Athena series boast natural and graceful styles represented by the combination of solid-color tiles of different colors and luster, like a concise and avant-garde abstract painting; Galaxy Stone series are endowed with artistic quality according to their natural patterns and gorgeous colors, and they are also safe and environmental friendly; Diamond series enjoy super hardness and diamond quality, crystal-clear and natural texture, excellent abrasion resistance and extremely low water absorption; Emerald Stone series are the perfect combination of outside beauty and inside merits thanks to their rock-style natural texture; Magic Crystal Jade series are as lucid as jade, show attractive texture and transparent crystal phase as high as 90%; Fuji White series are made with original two-in-one production technology, and enjoy smooth surface texture, for the construction of an artistic space; Lava Stone series comprise multiple raw materials, show special charm and exclusive styles; Snow Crystal Stone series show the newest ceramic styles and cater for the taste of the masses; Sky River Stone series present diversified noble and elegant texture, free flowing as clouds; Lucky Star series enjoys fine and flowing texture and glittering surface due to the scattering of numerous micro-crystals; Rainbow Stone series present us fine texture and soft color and luster, being hard and stain resistant; New Generation series are made with multi-layer material distribution technique, enjoying lively and smooth texture and distinct layers.

利家居不断设计出新颖的产品，以尊贵品位、卓越超群为理念，推出雅典娜系列雍容大器张显贵族气派不同色泽纯色砖搭配铺贴有如一幅简约而前卫的抽象画、银河石系列艺术手法造就陶瓷艺术感观其图案自然色彩绚丽安全环保、金刚石系列金刚硬度钻石风范其晶莹剔透纹理丰富自然坚韧耐磨吸水性极低、翡翠石系列外观美感与内在特性的完美结合其产品提炼岩石纹理效果清晰随意、幻晶玉系列如玉晶透张显纹理动人合成透明晶相高达90%、富士白系列独创合二为一的生产工艺专体纹路流畅构筑艺术空间、熔岩石系列多种原料融为一体极具韵味展现与众不同的风格之美、雪晶石系列全新的陶瓷特色迎合大众品味其产品融洽淡雅融合如写意山水、天河石系列玉脉纵横华贵端庄纹理自由随意似云影飘逸潇洒飘扬美伦美焕、幸运星系列流动细腻晶莹灵动其面层微晶颗粒晶莹圆润变化万千、彩虹石系列形式之美完美体现其纹理细腻色泽柔和采用顶尖工艺坚硬防污、风生水起系列采用多层布料技术纹理生动流畅层次分明，等多系列多款式完全玻化砖。

This paper studied penetration of asphalt emulsion and asphalt diluted by paraffin and infection of preservation; presented optimal prime coat material and dosage, and determined optimal dosage of SBS modified asphalt and base asphalt as seal coat binder sprayed on cement stabilized gravel. This paper also analysed influence of different material combination on shear intensity between base and surface. The shear intensity of earthwork cloth is also researched through analysis on different cloth, temperature and treatment on gravel.

文中通过室内试验，研究了乳化沥青和煤油稀释沥青作为半刚性基层透层材料的渗透效果，以及基层不同养生龄期对其的影响，提出了水泥稳定碎石和二灰稳定碎石基层上最佳的透层材料及其最佳洒布量；研究和分析了下封层不同透封层材料的组合、不同结合料以及不同基底材料对封层材料用量以及基面层间抗剪强度的影响。

Combining the mechanism of oxygen diffusion with the block model in YBCO, the mechanism of the phase transitions can he explained as follows: the phase transition at 400℃ comes directly from O(1) in the rock salt block, and corresponds to the beginning of O-T; the phase transition at 850℃ corresponds to the end of O-T, when O(2) and O(3) of Cu(2)-O plain are rearranged and a few oxygen enter O(1) site of Cu(1)-O plain through O(4) bridge atom, and at last escape from the crystal cell. Thus the phase transition at 850℃ is related with the pervoskite block.

结合YBCO中氧扩散机制和块模型，相变机理解释如下：400℃的相变直接来自于岩盐块，对应于正交－四方转变的起点；850℃相变对应于正交－四方转变的终点，此时Cu(2)-O面中的O(2)和O(3)重排，一些O通过O(4)桥原子进入O(1)位，最后逸出晶胞，因而850℃相变与钙钛矿关系密切。

According to the theory that the shape of seal rock control petroleum to migrate along with ridge, ray-tracing technique is adopted to forward hydrocarbon migration pathway. This technique advanced fluid potential by combining source sag and energy field.

东部凹陷中段为一常温常压盆地，运用流体势分析油气运聚意义不大，根据封闭面底部形态控制油气脊运移原理，本次研究采用射线追踪技术正演油气运聚路径，该技术基于油气二次运移的相对能量行为进行油气运移路径的三维分析，将生烃凹陷与能量场结合起来，是对流体势分析技术的重要改进。

This paper analyses in detail construction processes and characteristics of the two subsystems in rockfill dam according to the actual construction. They are haulage and placement of rip-rap subsystems which are interactional. Then integrated simulation is introduced into combining the two subsystems in this paper with technique of cycle operation network and GIS, and it impersonally reflects the actual construction through 3D dynamic visual form.

本文针对三板溪面板堆石坝施工的实际情况，将堆石坝施工过程的两个子系统，运输上坝子系统和坝面填筑子系统有机地结合起来，采用循环网络模拟技术进行一体化仿真，并应用GIS技术，以动态可视化的形式将堆石坝的施工全过程表现出来，从而更加真实地反映堆石坝的施工过程。

An equal cross-section blade was investigated and a finite element model was built parametrically. Geometrical parameters (such as length, width and thickness), material parameters (such as young's modulus and density) and speed of blade were considered as input random variables while the static frequencies and dynamic frequencies were output random variables. Combining the finite element method, response surface method and Monte Carlo method, the statistical properties and cumulative distribution functions of static frequencies and dynamic frequencies were obtained. Probability sensitivities analysis, which combined the slope of the gradient and the width of the scatter range of the random input variables, was applied to quantitatively evaluate the sensitivities of static frequencies and dynamic frequencies with respect to the random variables. The Scatter plots of structural responses with respect to the random input variables were illustrated how to adjust the values of the static frequencies and dynamic frequencies by changing input random variables.

文中以某试验台用汽轮机等直叶片为研究对象，考虑几何参数、材料参数和转速的随机性，通过有限元参数化建模，将确定性有限元方法、响应面方法和Monte-Carlo模拟法相结合，从而获得了叶片静频、动频的统计特性和累积分布函数；同时考虑随机变量的梯度和离散范围对静、动频的影响，通过概率敏感性分析，定量地判断出叶片静、动频对随机输入变量的敏感性；通过绘制叶片静、动频与输入变量的散点图，定量地分析了如何改变随机变量以调整静、动频率的方法。

Application of structural geology and rock mechanics, all kinds of geology nature of rock mass which are controlled by joint were discussed, at the same time, the paper analyzed structural trace and its geology influence factors.

运用构造地质学的原理和方法并结合岩体力学理论，描述了研究区受结构面控制的岩体的各种地质属性及其构造环境，本文中构造环境着重于岩体结构面的分析及地应力研究。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。