• A tetrahedral mesh smoothing algorithm based on non-smooth problem optimization is presented.

    提出一种基于不可微问题优化的四面体网格光顺算法。

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  • The affecting course of competition and the relative reality determine a non-smooth path for the society evolution.

    竞争的作用发生过程及其所依存的现实基础都决定了社会不可能沿着一条平滑路径演化下去。

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  • The results show that the wear resistance changes with the variety of shapes and distributing distance of the non-smooth unit.

    非光滑试样的耐磨性随单元体分布间隔的减小而提高。

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  • Based on feature edge identification, a practical simplification method is proposed for closed and non-smooth polyhedral model.

    提出了基于特征边识别的实用的非光滑封闭多面体模型的简化方法。

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  • This paper presents the solution of optimal power flow (OPF) problem of generator units with ramp rate limits and non-smooth fuel cost functions.

    提出求解具有非光滑燃料费用函数的存在爬坡率限制的最优潮流方法。

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  • Fractal dimension is usually an effective way that used to describe the non-smooth and non-regular geometry objects in the nature and non-liner systems.

    分形维数是描述自然界和非线性系统中不光滑和不规则几何体的有效工具,是所有分形对象的主要特征之一。

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  • Fractal theory is the most active branch of the non-linear science, what it concerns is non-smooth and non-differential geometry produced by complex systems.

    分形理论是非线性系统理论中最为活跃的分支之一,研究的是复杂系统产生的不光滑、不可微分的复杂几何体。

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  • The bionics theory was applied on the spiral bits, and then a non-smooth spiral bit was designed and processed for carried out the problem of serious sticking.

    将仿生非光滑理论应用于螺旋钻头设计上,以解决粘性土钻进中螺旋钻头阻力大、粘附严重的难题。

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  • For the common non-smooth contact namely corner problems in the more contacting bodies, more reasonable techniques are proposed by classification and real contact state of corners.

    对于多块体常见的非光滑接触,即角点问题,将角点分类,并根据角点实际的接触状态分情况给出了更为合理的处理方法。

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  • By using a smooth aggregate function to approximate the non-smooth max-type function, nonlinear complementarity problem can be treated as a family of parameterized smooth equations.

    利用凝聚函数一致逼近非光滑极大值函数的性质,将非线性互补问题转化为参数化光滑方程组。

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  • Using optimum design for experiment scheme, laser graphic texturing was adopted to form bionic non-smooth microstructure on the gear surface to study anti-wear capability of the gears.

    利用试验优化技术设计试验方案,采用激光图形雕刻加工的手段实现齿轮表面仿生非光滑形态,研究非光滑与光滑两种形态齿轮的耐磨损性能。

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  • The non-smooth surface of the soil animal plays an important role in its function of reducing adhesion and resistance when it moves, and wettability is related to its non-smooth surface.

    土壤动物的非光滑体表是其减粘降阻的重要原因,而体表的非光滑程度与其润湿性也有着密不可分的关系。

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  • Thus it is conceived that the bit can be developed by coupling with micro convex non-smooth material (diamond) and macro smooth pit, which may lead to the high efficiency and strong wear.

    于是想到将微观凸包非光滑(金刚石)和宏观凹坑非光滑复合来设计钻头,如此可以实现高效耐磨的目的。

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  • The experiment results show that using non-smooth blades can change the exit streamwise vortex structures. The exit flow fields tend to well-distributed. The overall blade losses are reduced.

    实验结果表明,采用非光滑叶片改变了叶栅出口旋涡结构及流动分布,使叶栅出口的流场趋于均匀,叶片可以随更大的负荷。

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  • This paper introduces several kind of the damage model of concrete and presents a new kind of non-local damage model by adding the smooth weight function on the classical non-local damage model.

    介绍了几种较为成熟的混凝土损伤模型,在传统非局部损伤模型的基础之上引入了光滑权函数构造了一种新型的非局部损伤模型。

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  • Results: All children with clinical symptoms disappeared or reduced, nasopharyngeal mucosa smooth, non-residual adenoids, no recurrence, no complications arise.

    结果:所有患儿临床症状消失或减轻,鼻咽部黏膜光滑,无腺样体残留,无复发,无并发症出现。

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  • Results Massive calcium oxalate crystals were observed in the plant powder. Non glandular hairs were single cells with smooth surface or wart.

    结果粉末中草酸钙簇晶众多,非腺毛多为单细胞,表面光滑或有疣状突起。

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  • Results: Local smooth and non spacious cavity in reformed method was different from traditional ones.

    结果:切口改进后,局部光滑,无宽大腔隙与传统切式不同。

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  • In the paper, the technique of drawing a smooth curve of non-reduced or non-increased single-valued function is improved so that the capillary pressure curve can be drawn rationally.

    本文对非降或非增单值函数光滑曲线的绘制方法进行了改进,从而合理地绘制出毛管压力曲线。

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  • Choice of hair surface, smooth and non-slip material, such as a variety of specifications.

    可选择毛面、光面及防滑等多种规格的材料。

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  • Image denoising with second order non-linear diffusion PDEs often leads to an undesirable staircase effect, namely, the transformation of smooth regions into piecewise constant ones.

    利用二阶的非线性扩散方程进行图像去噪易产生具有“阶越效应”的去噪结果,也即使分段光滑的图像变为分段常量的。

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  • It is shown that the grey exponential law can be obtained by means of accumulative generation for non-negative smooth discrete function.

    本文论证了非负光滑离散函数累加生成后具有近似的指数规律,即灰指数律。

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  • However, only the formation of cross-cutting plant fiber paper, there is a non-uniform density distribution, the surface is not smooth, highly absorbent and so on, can not be used in the printing.

    然而仅用植物纤维相互交织形成的纸张,存在着密度分布不均匀、表面不平整、吸水极强等问题,不能在印刷中使用。

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  • This system can realize the detection of the non-rigid moving object and the estimation of the background velocity through the Level-Set method and piece-wise smooth motion field constraint.

    该系统采用水平集方法,利用分段平滑运动场的约束条件,实现非刚体运动目标检测和背景的运动估算。

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  • The joints welded by newly developed non-crystal metal welding process have smooth surfaces, with excellent intercrystalline corrosion resistance and no internal and external welding beadings.

    非晶体金属焊接工艺新颖,焊接接头表面光滑、内外无焊瘤、抗晶间腐蚀性能良好。

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  • Product appearance of smooth, non-grain points, no flow marks.

    产品外观光滑,无粒点,无流痕。

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  • Smooth performance and to ensure non-adhesion properties of HDPE pipe has a higher than conventional transmission capacity pipe, but also reduces the pressure loss in piping and water consumption.

    光滑的表现和非粘附特性保证HDPE管道具有较传统管材更高的输送能力,同时也降低了管路的压力损失和输水能耗。

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  • Smooth performance and to ensure non-adhesion properties of HDPE pipe has a higher than conventional transmission capacity pipe, but also reduces the pressure loss in piping and water consumption.

    光滑的表现和非粘附特性保证HDPE管道具有较传统管材更高的输送能力,同时也降低了管路的压力损失和输水能耗。

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