查询词典 the Ohio

Locked by the Cuyahoga River, this city of the Ohio has the high rates of unemployed, gloomy weather, heavy taxes, corruption and mediocre sports. All these made it been as the top one on the Saddest Cities Ranking list elected by the Fobus web.

这座位于凯霍加河畔的俄亥俄州城市失业率高、天气阴沉、税收繁重、腐败且体育成绩平平，所有这些因素将克利夫兰推上了《福布斯》网站评选的最悲惨城市排行榜的首位。

Introdusing the InterLibrary Loan Service System of the Ivy League school and the Ohio Library and Information Network in the United States.Analyzing the main features,operation model and successful experience of Direct Borrowing and OhioLink,inclusing the concentrate virtual, individual sharing,direct borrowing and remote circulation service.Discussing the developments of InterLibrary Loan Service based on Network enviroment and to sharing these experiences and inspiration with the domestic colleaques.

以美国长春藤盟校馆际互借服务系统Borrowing Direct和美国俄亥俄州图书与信息合作网OhioLink为例，介绍了以集中虚拟、个体分享、直接借阅和远程流通为主要特征的网上跨馆图书互借服务解决方案的运行方式及成功经验，对网上图书馆际互借服务的发展动态及特点进行了探讨，以期为国内正在建设、发展和应用中的同类服务提供启示与参考。

In this paper, the theory, algorithm, and experiment of automatic object detection and tracking are studied in depth. It is firstly pointed out that the essential of Mean Shift method is a special Newton-Gaussian method. A new method named Fast Mean Shift is established to stretch the conservative step of Mean Shift method. The convergence and validity of this new method are proved in theory. And it is also proved that the convergence speed of Fast Mean Shift is faster than that of Mean Shift. The contrast experiments of searching the maximum possibility density of random of data sets in plane and 3D space are done. The results show that this new method can reduce the iterations greatly. A new object tracking method based on Fast Mean Shift is built to improve the object tracking performance, which is shown in the face tracking experiment with the tennis sequence provided by the Ohio State University, and the car tracking experiment with the car sequence provided by Kalsruhe University. The face trcking experiment with highly noised images show that the object tracking method based on Fast Mean Shift has strong anti-jamming ability. A new fast color object detection technology based on characteristic color is established, which use characteristic color distribution to compute the characteristic color vector of any area in an image quickly. With the high performance search method, the fast object detection is achieved. At last, using object tracker based on Fast Mean Shift and color object detector based on characteristic color with the Kalman filter, PID controller, searial communication and other technologies, automatic object detection and tracking system with control system is built. The availability and anti-jamming ability of this system are verified by some object detection and tracking tests in different scenes.

本文对目标自动识别与跟踪进行了理论、计算、试验三方面的深入研究，主要包括：首次指出了目标跟踪技术中常用的均值迁移方法的本质为一种特殊的高斯-牛顿方法，改进了均值迁移方法步长取值保守的弱点，建立了快速均值迁移方法，证明了该方法的收敛性、有效性以及收敛速度优于均值迁移方法；进行了平面和3维随机分布数据集的最大概率密度搜索对比试验，试验结果表明，快速均值迁移方法大大减少了迭代次数；建立了基于快速均值迁移的目标跟踪方法，利用俄亥俄州立大学提供的乒乓球序列图像和卡斯鲁厄大学的汽车序列图像，对人脸和汽车目标跟踪性能分别进行了对比试验，并进行了高噪声人脸图像目标跟踪试验，结果表明，基于快速均值迁移的目标跟踪方法有效提高了目标跟踪性能，具有很强的抗干扰能力；建立了一种新型彩色目标自动识别方法，采用特征色彩分布函数实现了对任意图像区域特征色彩矢量的快速计算，建立了高效的搜索方法，实现了彩色目标的快速识别；将基于快速均值迁移方法的目标跟踪方法、基于特征色彩的目标识别方法与卡尔曼滤波、PID控制、串行通讯等技术结合，建立了带有控制系统的快速目标自动识别与跟踪系统，并在不同场景下进行了目标自动识别与跟踪试验，验证了快速目标自动识别与跟踪系统的有效性和抗干扰能力。

Pittsburgh: A city of southwest Pennsylvania at the point where the confluence of the Allegheny and Monongahela rivers forms the Ohio River. Fort Duquesne was built on the site by the French c. 1750 and fell to the British in 1758, when it was renamed Fort Pitt.

匹兹堡，美国宾夕法尼亚州西南部的城市，在此阿尔勒格尼河与莫农格黑拉河的交汇形成了俄亥俄河。1750年法国人在此地建了杜首斯堡，于1758年落入英国军队手中并被重新命名为匹兹城堡。

A city of southwest Pennsylvania at the point where the confluence of the Allegheny and Monongahela rivers forms the Ohio River. Fort Duquesne was built on the site by the French c. 1750 and fell to the British in 1758, when it was renamed Fort Pitt.

匹兹堡美国宾夕法尼亚州西南部的城市，在此阿尔勒格尼河与莫农格黑拉河的交汇形成了俄亥俄河。1750年法国人在此地建了杜首斯堡，于1758年落入英国军队手中并被重新命名为匹兹城堡。

Then there were 63 companies in 30 countries, other than the US, competing for oil contracts with Iraq, the Ohio Democrat said during a speech on the House floor.

然后有63家公司在全球30个国家，除了美国，争夺石油与伊拉克签订的合同，俄亥俄州的民主党议员说，在讲话中对内务楼。

Students in urban U.S. public schools are highly mobile. This quantitative study examines the impact of such mobility on school rating, a school performance measure mandated by the No Child Left Behind Act of 2002 and the Ohio Department of Education's accountability system.. Previous research is explored, and a descriptive analysis of issues pertaining to the calculatio....

本文研究应用一般化动态调整模型架构及长期追踪资料，以台湾地区民国82年至91年间设立之银行为对象，引用Blum (1999)之理论模型设立假说，分析资本管制下银行资本与风险之关系，再进而探讨影响银行资本结构决定因素，本研究获致的主要结果如下：在银行风险资产投资组合上的选择差。。。。

The Ohio river has been called the American Ruhr,As in Germany, the area along the

俄亥俄河被称作美国的鲁尔河，就像德国一样，沿河有丰富的高品千周的焦煤，并且因其

The Northwest Ordinance of July 13, 1787 which applied to the government of territory settled northwest of the Ohio River.

一七八七年七月十三日的西北地域法令是为俄亥俄河西北地域建立政府而制定的。

The Northwest Ordinance of July 13,1787 which applied to the goverment of territory settled northwest of the Ohio River.

一七八七年七月十三日的西北地域法令是为俄亥俄河西北地域建立政府而制定的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。