在线的

Finally, based on the perspective of credit information flow in B2C e-commerce, this text design a the defensive mechanism of credit risk that centered on transmission mechanism of credit information, assisted by on-line credit service mechanism and guaranteed by credit supervision mechanism, and brings forward the assumption and measures about concordance of e-market's operations and institutions, pricing of on-line credit service, the supervision and amercement.

在此基础上，本文从信用信息在B2C电子商务交易中的流动过程角度考虑，设计出以信用信息传递机制为核心，在线信用服务机制为辅助，信用监管机制为保障的B2C电子商务信用风险防御机制，并提出电子市场业务与机构的整合、在线服务的定价、监管体系的力度、违信惩罚的传递等具体运行措施的建议和设想。

Its main tasks are to deal with binary images, gray scale processing, and the use of Sobel, Canny, Roberts, Laplacan operator of four digital image edge detection, the results show that: Roberts operator more precise positioning, but more sensitive to noise, Sobel operator son of gray-scale images with low noise gradient has a better detection of the effect of Laplacian can be detected in the vast majority of the edge did not appear at the same time the basic pseudo-edge, the edge can be precisely targeted, Canny operator is the traditional first-order differential operator in one of the best operator to detect the best edge detection, edges clear, make clear at a glance.

主要工作包括图像的二值处理，灰度处理，并运用Sobel、Canny、Roberts、Laplacan四个算子实现数字图像边缘检测，结果表明：Roberts 算子定位比较精确，但对噪声比较敏感，Sobel算子对灰度渐变低噪声的图像有较好的检测效果，拉普拉斯算子可以检测出绝大部分边缘，同时基本没有出现伪边缘，可以精确定位边缘，Canny算子是传统一阶微分算子中最好的算子之一，检测边缘检测的效果最好，边缘轮廓清晰，使人一目了然。问题补充：摘要英文翻译，不要在线翻译的，是在线等！急啊！！！！谢谢！！！！

Its main tasks are to deal with binary images, gray scale processing, and the use of Sobel, Canny, Roberts, Laplacan operator of four digital image edge detection, the results show that: Roberts operator more precise positioning, but more sensitive to noise, Sobel operator Gradient gray son of low-noise images have a better detection of the effect of Laplacian can be detected in the vast majority of the edge did not appear at the same time the basic pseudo-edge, the edge can be precisely targeted, Canny operator is the traditional first-order differential operator in one of the best operator to detect the best edge detection, edges clear, make clear at a glance

主要工作包括图像的二值处理，灰度处理，并运用Sobel、Canny、Roberts、Laplacan四个算子实现数字图像边缘检测，结果表明：Roberts 算子定位比较精确，但对噪声比较敏感，Sobel算子对灰度渐变低噪声的图像有较好的检测效果，拉普拉斯算子可以检测出绝大部分边缘，同时基本没有出现伪边缘，可以精确定位边缘，Canny算子是传统一阶微分算子中最好的算子之一，检测边缘检测的效果最好，边缘轮廓清晰，使人一目了然。不要在线翻译的那种！在线等！！急！！！谢谢！！！

These fundamental sex jobs include: digitlization of books periodical text, build the books warehouse of a digitlization, the form that adopts PDF offers a network to read; The text translate into with the will different form that adopts XML can structured content, build all sorts of important large databases then; Build online and compilatory platform, online education platform.

这些基础性工作包括：将图书期刊文本数字化，建立起一个数字化的图书仓库，并通过PDF的格式提供网络阅读；通过XML的格式将不同的文本转化为能够结构化的内容，进而建立起各种重要的大型数据库；建立在线编纂平台、在线教育平台。

In 1994, when the Web started to take off, Microsoft's CD-ROM products like Encarta, their online encyclopedia, and Cinemania, their online movie reference, were ahead of the Web in providing online hyperlinked documents with rich multimedia capabilities.

1994年，当网络开始起飞，微软的CD - ROM产品如在Encarta，他们的在线百科全书，动感电影院，他们的在线电影参考，是之前的Web功能，提供丰富的多媒体网络超链接的文件。

Our program provides links to more than 100 most popular search engines and directories, online dictionaries, reference books and encyclopedias, news and merchant sites, including: Google, Yahoo, About.com, Ask Jeeves, Merriam-Webster's Collegiate Dictionary, Cambridge Online Dictionary, MSN Encarta Online Encyclopedia, Columbia Encyclopedia, BBC News and many others.

我们的节目，提供链接到100多个最流行的搜索引擎和目录，在线字典，参考书籍和百科全书，新闻和商业网站，包括： Google ，雅虎， about.com ， Ask Jeeves的，导航-韦伯斯特的合议字典，剑桥线上字典，的MSN是Encarta的在线百科全书，哥伦比亚百科全书， BBC新闻和其他许多。

More than 100 links to the most popular search sites are provided with the toolbar: Google, AltaVista, Merriam-Webster's Collegiate Dictionary, MSN Encarta Online Encyclopedia, Columbia Encyclopedia, Ask Jeeves, MSN Search, Yahoo, Cambridge Online Dictionary, WordReference.com dictionaries for English, French, Spanish, German and Italian languages, InfoPlease Encyclopedia and Almanacs, etc. Moreover you can add links to your favorite sites to the provided list.

100多个链接到最热门的搜寻网站提供的工具栏：在Google ， altavista ，导航-韦伯斯特的合议字典，是Encarta的MSN在线百科全书，哥伦比亚百科全书， Ask Jeeves的， MSN搜索，雅虎，剑桥在线字典，辞典wordreference.com为英语，法语，西班牙语，德语和意大利语的语言， infoplease百科全书和年鉴等，此外您可以添加链接到您最喜爱的网站，以提供的名单上。

Based on AFCT, a new adaptive staring principle is established using floating threshold which is calculated by system reference model based on extrapolation method and linear regression algorithm. The principle of "forecasting model on line identifier"and"forecasting model parameters'selftuner"are put forward. In the module of"adjustment mechanism", the forecasting method of break points is introduced to fulfill control functions to "forecasting model parameters'self tuner".

本文详细讨论了针对输电线路主保护的自适应预测模型的建立方法，应用时间序列法和自回归模型或动平均自回归模型建立了精确反映保护对象状态量的系统预测模型，以自回归模型为例给出了"预测模型在线辨识"环节和"模型参数自适应校正"环节的算法，应用"适应机构"实现其对"模型参数自适应校正"环节的控制作用，应用并行计算算法实现了在继电保护中的"预测模型在线辨识"环节，使系统状态预测模型自适应于变化的电力系统。

Based on fiber Bragg grating, the authors develop an on-line temperature monitoring system for power cables and measure outer surface temperature of cables under different laying modes; analyze the relation among cable temperature, ambient temperature and load of cable lines.

为此设计了基于光纤光栅的电缆温度在线监测系统，实测了不同敷设方式下电缆的表皮温度；分析了电缆温度与环境温度以及线路负荷间的关系；采用等效热路法，由监测到的电缆表皮温度拟合出电缆的实际载流量，实现了对电缆温度及载流量的在线监测，确保电缆运行的安全性与经济性。

The paper focuses on realizing the monitoring system for the main insulation and restrictive coating insulation of high voltage power cables without changing the network structure of power system by measurement of phase ground current and total ground current of split phase shield cable.

重点是研究如何通过对分相屏蔽电缆的各相接地电流和总接地电流的在线监测，达到在不改变电力系统原有接线方式的前提下实现对电缆主绝缘和外护套绝缘的在线监测的目的。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐