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Its flexibly adjustable guide rail allows a quick adaptation to different seam contours and an overlapped working method.

它可调节曲度的导轨能快速适应不同线缝轮廓并采用工序重叠的工作方式。

The second chapter is the main part of this paper, in which the formulation of the Riemann boundary value problem of non-normal type on the real axis, the solution method of homogeneous problem, the relation between the two kinds of different derivatives and the inhomogeneous problem will be thoroughly given. In this paper, the solution and the solvability of the Riemann boundary value problem of non-normal type on the real axis will be given. Furthermore, it is shown that the twokinds of derivatives of the function Ψ are existing and equivalent in the case ofthe solution about the original problem, therefore, we get uniformly Hermite interpolatory polynomial. The relation between the two kinds of different derivativesof the function Ψ are similar for smooth closed contours by means of the same proof.

第二章是本文的主要部分，分别给出了实轴上一类非正则型Riemann边值问题的提法、齐次问题的解法、两种导数的关系及非齐次问题的求解，本文运用杜金元教授[11]的方法获得了实轴上非正则型Riemann边值问题的封闭解及可解性条件，且在问题可解的情况下论证了函数Ψ的非切向极限导数和Peano导数存在且相等，从而获得了统一的Hermite插值多项式，同样关于封闭曲线上非正则型Riemann边值问题，采用本文论证方法证得了函数Ψ的非切向极限导数和Peano导数存在且相等，从而较好地统一了[10]、[11]中的Hermite插值多项式。

MethodsTraditional gradient force, gradient plus pressure force and gradient vector flow force were used in active contour models to segment malleus, incus, eardrum and some shared surface images. The segmentation results were compared. ResultsBoth the gradient force and the GVF force resulted in satisfactory results when the initial contours were close to the boundary.

将传统的梯度外力、梯度加压力及梯度矢量流外力应用于主动轮廓模型，分别对砧骨、锤骨、砧骨和锤骨间的共享狭窄面及鼓膜等图像进行图像分割，比较图像分割的结果，选择收敛速度快、分割结果准确的方法。

Finally, an algorithm of reconstructing object contours by means of peak points and intersecting points is also proposed.

最后给出利用交点和峰值点直接重建物体轮廓线的算法。

The zero-contours of the real and imaginary parts of complex amplitude are closed curves. The number of intersection points of the zero-contour of the real and imaginary parts is even, and positive and negative singularities are equal.

复振幅的实部和虚部零值线多为封闭的曲线，零值线交点的个数为偶数，并且正负相位奇异点的个数相等。

Be precise! While minor errors such as open contours and jaggy edges may not be noticeable in a still frame, they can ruin an animation. This also helps to avoid potential problems with alpha channels which we will need later on.

要精确！一个微小的错误类似未闭合的轮廓线或者锯齿状的边缘或许不会在静帧里面被注意到，但它们会毁了一个动画，而且这还能帮助我们避免潜在的由于 alpha 通道引起的问题，我们下面几步会需要的。

Not the stuff of beauty, not even the body of beauty, but a lambency, the warm, white flame of a single life, revealing itself in contours that one might touch: a body!

那不是美的物质，更不是美的肉体，而是一种光芒，一个寂寞生活的温暖的白光，显现而成的一种可触摸的轮廓：肉体！

In order to overcome them, another simple but highly effective method is proposed in this paper. This method is based on mechanical model of spline function. The principle is that the vertical displacements of elastic lamella grids the elevation of land key points. Consequently we can use the finite element method to draw contours accurately.

为了克服这些现象，提出了一种根据地形特征点自动绘制等高线的高效、简便、实用的新方法，其基本思想是建立在样条函数的力学模型基础上，利用弹性薄板的竖向位移比拟地形特征点的标高，从而利用有限元，高精度地绘制出等高线。

Allow years why to elapse again that make cardiodynia with us, the people contours of the face still be the vividest limpidness in my heart.

任凭岁月再怎么流逝，那张令人心痛的面庞，依旧是最真切的清晰。

Suction lipectomy is a form of plastic surgery in which an attempt is made to improve the contours of the body by removing fat through suction.

吸力lipectomy是一种形式的整形外科在哪一个是企图以改善轮廓身体消除脂肪，通过吸力。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。