查询词典 prototype

The main results in this paper as follows: First, a prototype of a shape-based image database retrieval system is completed, it can receive the query mode both by giving an example image and by sketching the desired object on the screen, Second, five shape-based image retrieval methods are realized; Third, an algorithm based on triangulation for shape-based image retrieval is brought forward. In this algorithm, firstly, the edge of the original image is followed and the candidate corners in the original image are detected. Then the counterpoints of the candidate corners in the result of edge follow are found, and the boundary corners whose counterpoints have been found are queued in the order of their counterpoints in edge follow. After these steps, the boundary corners are triangulated and triangles are obtained which can show the true shape of the original image. Finally, shape feature is obtained by calculating the angle histogram of the triangles.

同时本文中主要完成了以下三方面的工作：完成了一个基于形状特征的图象检索的原型系统，可实现例子图象或徒手绘草图两种查询方式；实现了五种利用形状特征进行图象检索的具体方法，并对其进行了分析比较；并且在继承将三角剖分引入形状检索的思想基础上提出了利用三角剖分进行形状检索的一种新算法：先对原图象进行边界跟踪和角点检测；然后寻找初始角点在边界跟踪中的对应点，并对找到对应点的角点按其对应点在边界跟踪中的顺序进行排序；再对排序后的角点进行德洛内三角剖分，得到能表示目标真实形状的三角形序列；最后计算三角形序列的角度直方图作为形状特征，并进行相似性匹配。

Assemble technical teams to implement new sensor and decisioning products through prototype stage.

组建技术团队开发新的传感器和决策产品原型。

Assemble technical teams to implement new sensor and decisioning products through prototype stage.

开发新的车辆运输优化和远程信息处理服务。

There are plenty of traditional methods to calculate denuded amount of Prototype Basin,but the results of these methods can hardly reflect the real reason of lacuna.

原型盆地剥蚀量计算的传统方法较多，但因方法的前提条件和数据的取得均受到了较多限制，所以难以真实反映地层缺失的原因。

In chapter 7, based on the above-mentioned theory, a prototype of networked manufacturing resources deploying system was provided.

7在以上研究成果的基础上，本文构建了网络协同制造资源优化配置的原型系统。

Virtual prototype technology is a new product development method, which is the digitalized design method based on computer modules of products.

虚拟样机技术是一种崭新的产品开发方法，一种基于产品计算机建模的数值设计方法。

The singular insertion of what UN Studio principal Ben van Berkel calls a"blob like moment" causes a simple shoe-box shape to bifurcate into two separate volumes, one dinging to the northern slope, the other detaching itself from the ground to leave room underneath for a covered parking space:' Not only does the new prototype assume a more complex spatial relationship to the land, it creates quite a different interior environment.

联合国的什么车伯克尔本工作室主要呼吁像时刻&一滴奇异插入&原因一个简单的擦鞋箱形状分叉成两册，一餐的北坡，其他分离自己从地面离开房间为有盖车位：'下面不仅承担了新的原型更复杂的空间关系，以土地，它创建完全不同的室内环境。

Strong ability of disassembling and assembling mechanical product, this job need prototype building and test set up supporting.

较强的动手能力，能够熟练拆装机械产品，该职位要求制作手工样件和支持试验安装。

After the forage harvester prototype had been completed, we had carried experiment many times in Shen ze, Gao cheng, Lu quan of He bei province, the total areas amounts to more than 28 acres including ensiles work areas 8 acres and more than 20 acres yellow stalks work areas.

本机试制完成后，在河北省深泽、藁城、鹿泉等地进行了多次田间试验，作业总面积达170多亩，其中青贮作业面积50余亩、黄贮作业面积120余亩。

The prototype was evidently expurgated by a Catholic hand, who, however, did not succeed in eradicating all traces of its original taint.

原型显然expurgated由天主教另一方面，谁，但是，并没有成功地消除一切痕迹的原始污点。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。