查询词典 contours

The contours of SDC images processed in our paper immerse in noise familiar to actual contours, so which is difficult to extract.

本文所处理的胃部的SDC图象中物体的边缘就处在与边缘的斜率和灰度梯度极为相近的噪声中，所以较难提取。

From the relationship between boundary lines and unclosed contours,the topologic structure among contours can be built and stored in a tree structure.

本文提出一种基于格网的等值线跟踪，适用于任意边界分割的快速充填算法，实现充填的矢量化效果。

The contours can be either subjective or physical.The disparity of contours,however,must be one of the multiple disparities that the wallpaper may convey,no matter whether crossed or uncrossed.

视差轮廓可以是主观的也可以是真实的，但其视差必须是壁纸所能携带的一系列视差之一，不管这种视差是交叉的还是非交叉的。

Temperature contours on a flame surface and contours of vorticity magnitude on the mid-plane of a gas turbine combustor.

温度轮廓，火焰表面和轮廓涡规模的中期飞机的燃气轮机燃烧室。

Casethat begin transformation but do not become embedded in the baroclinic zone fail to complrte transformation and simply dissipate over lower sea surface temperatures.1at transformation stage,there are two features in 500mb analysis aKOPPU s surface center is located beneath concentric,closed 500mb contours and is equatorward of 5820-m contour associated with a short-wave trough to the northwest of strom bthe closed contours associated with KOPPU 24h earlier have combined with approaching 500mb trough so that KOPPU appear to be in an open wave.furthermore,streamlines associated with this short wave trough have wrapped around the circulation of KOPPU,which indicated that KOPPU has become embedded in 500mb westerlies.

台风变性分为两个阶段：变性阶段和再加强阶段；变性的开始和结束以热带气旋环流和先前存在的中纬度斜压带相互作用为基础，KOPPU嵌入先前存在的中纬度斜压带且风暴中心在冷下沉气流中，而KETSANA没有嵌入先前存在的中纬度斜压带则没完成变性只是消散在低的海平面温度(1)台风变性阶段在500hPa高度场分析中有两个重要特征：a首先风暴中心是闭合的等值线并和风暴中心西北的短波槽相关；随后闭合等值线靠近500hPa槽，因此风暴闭合中心消失，风暴位于开波中。b而且和短波槽相关流线缠绕在风暴中心，结果风暴在西风带中。

The proposed method can detect certain object boundaries, for which the original method is not applicable. E.g. it can automatically detect interior and exterior contours of an object and edges of multi-objects, starting with only one initial curve whose position is anywhere in the image. Moreover, active contours can move into boundary concavities and perform better in the presence of weak boundaries.

它能够解决原方法所不能解决的一些图像分割问题，例如，能够从任意选取的一条初始曲线出发自动检测目标物体的内外轮廓，检测多目标物体以及深度凹陷区域的边缘，并能较好地提取目标物体的弱边界。

Experiment results of many images showed that this method could effectively suppress tiny zigzags on contours and could produce smoother contour curve than other previous methods without losing the fine structures of the contours at the same time.

在各类图像上的试验表明，该方法能有效地消除轮廓线上的小锯齿，获得较其它方法更平滑的曲线，同时又保留了轮廓线的特征细节。

This paper makes a three-dimensions finite element analysis for connecting the rod of Beijing Jeep 212 Engine by using ANSYS structural software and obtains the circularity of big-headed cylinder under the acting of pre-screwing force and the stress contours and deformation contours under the acting of pre-screwing force and the condition of working.

应用ANSYS结构分析软件，对北京吉普212发动机连杆进行了三维有限元分析。得出了螺栓预紧力对连杆大头圆度的影响；预紧力与工作载荷共同作用下连杆的应力和变形云图，为进一步改进设计提供了理论依据

In order to describe the lip contours in a lip reading system automatically and fleetly,orthogonal compression transformation was applied to the feature extraction of lip contours.

为了能够自动而且快速地获取唇读系统中所必需的唇形轮廓特征，提出了将正交压缩变换的方法用于唇形轮廓的特征提取，并对得到的唇形轮廓曲线进行了分析研究。

From the relationship between boundary lines and unclosed contours,the topologic structure among contours can be built and stored in a tree structure.

根据边界线与非封闭等值线间的关系，建立等值线间的拓扑关系，并以树结构方式存储，以准确快速地实现边界线、非封闭等值线之间的封闭和封闭等值线间的嵌套。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。