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This paper first replaces the Euclidean distance in Otsu's thresholding segmentation method with the generalized harmonic mean distance and obtains a kind of new robust image segmentation algorithm,then the method of choosing its optimal parameter in new segmentation algorithm is brought forward.

首先将Otsu图像分割法中的欧式距离用广义调和均值距离代替并得到一种具有鲁棒性的图像分割新算法，其次给出该算法中参数选取办法。

Compared with traditional DEM or TIN based methods, this pure vector approach obtains not only the topological structure of drainage system in planar graph, but also the valley distribution polygon range. Depending on geometrical computation and judgment of vector line, polygon, the structured properties in drainage representation is enhanced, avoiding the case of noise disturbance in DEM based method. The core algorithm makes use of the ability of Delaunay triangulation in detecting hierarchical structure of each contour line.

中文摘要：基于Delaunay三角网模型在矢量等高线基础上通过弯曲特征分析，给出了一种地形结构特征提取及谷地树组织的方法，与传统的基于DEM或TIN数据结构提取地形特征的方法相比，该方法不仅得到了谷地系统在平面图上的拓扑结构，还获得了河谷在空间分布上的汇水范围，依托矢量线、多边形的几何关系判断，增强了谷地树组织中的结构化，避免了DEM方法中的噪音干扰，方法的核心是Delaunay三角网在单根等高线弯曲深度表达上的层次结构识别。

Both sides is in reach cooperative agreement while still roll out by a definite date together the sales promotion activity of a month: Come from June 27, 2008 on July 27, the player should pass quick buck to pay a success to charge a cost in Wei Lai only, register quick buck account successfully, namely the opportunity obtains sabre of digital camera, Switzerland, Dishini great gift includes coupon of mobile phone catenary and game gold coin, overflow.

双方在达成合作协议的同时还联手推出为期一个月的促销活动：从2008年6月27日至7月27日，玩家只要在维莱通过快钱支付成功充值，并成功注册快钱账户，即有机会获得数码相机、瑞士军刀、迪士尼手机链及游戏金币、超值优惠券大礼包。

Through to the mining area west the side slope engineering geology condition research, obtains slope the structure characteristic and the crag body structure characteristic, as well as gneiss and structure surface physics mechanical properties.

2通过对矿区西侧边坡的工程地质条件的研究，得出边坡的结构特征和岩体结构特征，以及岩土体和结构面的物理力学性质。

Then, he resolutely abandoned seeking ore deposit, the shovel of handle head dropped a way, by mining gold turns into mining aqueduct, he obtains cool and refreshing and goluptious cold water eventually.

于是，他毅然放弃了找矿，把手头的铁锨掉了个方向，由挖掘黄金变为挖掘水渠，他终于获得清凉可口的凉水。

Gorky said that,"A person's goal is higher, he obtains the achievement is bigger."

高尔基说："一个人的奋斗目标愈高，他所取得的成就愈大。"

Have cost of a space among them, if dimensional space is too large, similar fund obtains corresponding consumption without method, real money meets governable of average per capita shrink.

其中有一个空间成本，如果空间距离太大，同样的钱就没有办法取得相应的消费，人均可支配的真实财富就会缩水。

The paper gives a simulating about a graph with incidence coloring number 6, and obtains the incidence coloring number of the graph.

文中对一个关联色数是6的图进行了仿真，得到了该图的关联色数。

At the same time, consumer's green consumer demand, also obtains in the green marketing's process satisfies, on the other hand the expense green product is advantageous to his/her the health, also improved the quality of life, is also advantageous to the society living environment and the life quality enhancement.

同时，消费者的绿色消费需求，也在绿色营销的过程中得到满足，另一方面消费绿色产品有利于其身体健康，也提高了生活质量，也有利于社会生存环境和生活品质的提高。

This method uses K-L transform to produce matrix of sample aggregate, get a low dimension sub space to describe the wrist bone's radiographs. Each image makes projection, and obtains one group of coordinate coefficients. The coefficients indicating the position of this image in sub space can be discerned the image feature.

该方法通过对由中指骨组成的训练样本集的产生矩阵做K-L变换，用一个低维子空间来描述中指骨X光图像，每幅图像向其作投影，并获得一组坐标系数，这组系数表明了该图像在降维子空间中的位置，能较好地表征该幅图像的特征信息。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。