smooth function

However, finite determinacy of smooth function germs is discussed under the actions of the right equivalent group and its subgroups.

对函数芽的有限决定性问题，主要是在右等价群及其一些子群作用下来讨论的。

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The moving surface is supposed to be the interface of water and air and is described as the zero level set of a smooth function.

运动界面就是两种介质（水和空气）的交界面，它被看作是光滑的level set函数的零等值面。

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In order to let the system run smoothly and let the signals in the system tend to be smooth, the hyperbolic tangent function, instead of sign function, is adopted in design of the robust control terms.

其中，在设计鲁棒控制项时，采用双曲正切函数代替常用的符号函数，使得系统信号趋于光滑，运行更顺利。

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Rosuvastatin can increase plasma APN level in the patients of coronary stent implantation, improve impaired vascular endothelial function, inhibit the excessive proliferation of smooth muscle cells and vascular inflammatory response. 3.

瑞舒伐他汀具有显著升高冠脉植架后患者血浆APN水平、改善受损的血管内皮功能、抑制平滑肌细胞的过度增殖、抑制血管炎症反应发生。

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Constant voltage and current switch from each other is made, output current with zero-starting function, output current with a continuously smooth adjustment to rated current is made.

实现了恒压与恒流的无扰开关切换、输出电流零启动及输出电流连续可调至额定电流的功能。

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Build purchase electricity model and economic load dispatch model to solve a non-smooth cost function caused by the steam admission valve openings with a ramp rate constraint.

建立了日前市场购电模型，以及考虑汽轮机阀点效应的经济功率分配模型。

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Then, a robust compensation term is developed in form of hyperbolic tangent function to obtain a smooth control input without chattering phenomena.

之后，设计了双曲正切函数的鲁棒补偿项，从而得到一种没有抖振的平滑控制输入。

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Approximation of XB Shape-preserving Interpolation In the Smooth Function

光滑函数的XB保形插值逼近

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In this paper, we carry out a research into the special case, that is the finite determinacy of smooth function germs under various subgroups of right equivalent group.

给出了关于右等价群有限决定的光滑函数芽在函数芽运算下仍保持有限决定的一些充分条件。

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Phosphorylation of Myosin and Regulation of Actomyosin Function in Smooth Muscle

平滑肌肌球蛋白磷酸化与肌动球蛋白功能调节

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This paper proves that the smooth degree of a data row can be increased by transforming the counter-hyperbolic sine function.

证明了利用反双曲正弦函数变换能提高数据列的光滑程度，给出了改善的自回归预测方法，并且举例加以论证。

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We got a new smooth function for approximating the plus function by interpolation base on smooth piecewise polynomial functions.

基于光滑的分段多项式函数和插值思想推导出一个新的光滑函数，从而可以更好地逼近正号函数。

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A new conclusion is put forward, in which the smooth degree of the data row can be enhanced by means of the arc-hyperbolic sine function transformation.

提出了“利用反双曲正弦函数变换提高数据列光滑程度”的新结论，获得了递增时间序列改善的自回归预测新方法。

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The gross payroll is calculated with the logarithmic function, both meeting the necessary demand that the distribution curve be smooth, continuous and without" break point", and keeping the existing standards of salary payment.

工资总额计算公式采用对数函数的形式，既可满足分配曲线必须平滑、连续、不出现拐点的要求，又能维持现有工资支付标准基本不变。

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Professor Li had discussed finite r-determinacy of smooth map germs in [ 2], and studied finite-determinacy of smooth function germs as a special topic in [ 3];

李养成教授在文献[2]中讨论了映射芽的有限R r-决定性的，在文献[3]中对函数芽的有限决定性进行了专题讨论；

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