在国内外

Aim To discuss the development of digital radiography in internationality.

目的 讨论数字射线成像技术在国内外的发展。

Although gas lift jet pump has been widely applied in and out of China, the oil recovery technique is still in testing period and viable processing approach has not been achieved yet.

气体加速泵在国内外虽都有较广泛的应用，但都是处于试验阶段，还没有形成一套可行的工艺设计方法。

However, the research results of the systemic sequence stratigraphy about the terrestrial saline lake basin have not been published at the home and abroad for the moment.

但目前关于陆相盐湖盆地的层序地层学研究在国内外都较为薄弱，尚未见系统的研究成果。

Origin and development in the history of landscape architecture in Canada are discussed in the paper.

加拿大园林设计师的工作在国内外都产生了重要的影响。

As a result of " Qingdao morning paper "," China on the west Metropolis Daily " content of the not serious article that check, also did not guard a pass strictly about the regulation according to the country, cause false news to appear in the newspaper, in caused serious undesirable society consequence domestic and internationally, caused negative effect to country and legionary fame.

由于《青岛早报》、《华西都市报》未认真核查文章内容，也未按照国家有关规定严格把关，致使虚假新闻见报，在国内外造成了严重的不良社会后果，对国家和军队声誉造成了负面影响。

Over 1300 products have won awards at state and provincial lev

1300多项，在国内外期刊上发表了5万篇论文。

Shuangli brand series of ginned cotton cleaning machine, linter, cotton gin and packer are of top quality, high output, less waste and lower energy consumption and they have enjoyed a good public praise of market in the domestic and international cotton processing industry.

双力牌皮棉清理机、剥绒机、轧花机、打包机等系列产品，质量好，产量高，损耗少，耗能低，在国内外棉花加工行业享有良好的市场口碑。

The paper gives a detailed introduction to the classification and mothed of image edge detection from the traditional point of view,that is,the robert operator based on the maximum gradient detection,the sobel operator,the prewitt operator,the canny orerator,the laplancan operator based on the detection of second derivative of the zero-crossing point and then log operator.The paper makes a summary and analysis to the principles and applications,advantages and disadvantages of each algorithms and operators. Especially the canny operator.

本文首先介绍了图像边缘检测在国内外的发展，图像边缘检测的重要性及意义，阐述了图像边缘检测的原理，从传统的角度详细介绍了的图像边缘检测的分类及方法，即基于检测梯度最大值的robert算子，sobel算子，prewitt算子，canny算子，基于检测二阶导数的零交叉点的laplacan算子及log算子，对各种算法和算子的原理及用法及优缺点做了总结和分析尤其是canny算子。

We are a long-established exporter of silk products in China and we have a very good reputation both at home and abroad.

我们是中国一家长期进行丝绸产品销售的出口商，并且在国内外都享有很高的声誉。

The looper control method of hot strip rolling mill is the key of improvement of hot strip quality, This technology has been in relatively active state of development all the time at home and abroad at present.

热连轧过程中活套控制是决定带钢厚度和宽度质量的关键技术，目前该技术在国内外都一直处于比较活跃的发展状况。

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