查询词典 circles

According to their shape characteristics, the parameter estimation algorithms of circles and ellipses are proposed based on the corresponding constraint condition.

根据圆和椭圆的形状特性，提出了相应的约束条件及圆和椭圆参数求解算法。

A method to detect ellipses and circles rapidly is proposed by invariant moments.

为了能快速识别椭圆曲线，给出了利用不变矩的识别方法。

As an academic leader, Professor Yu Weihan, together with other researchers, has controlled the mass-outbreak of Keshan Disease in the countryside of China during the recent 60 years. Nutrition biogeochemistry theory, which is posed by Professor Yu, is accepted by in and out the science circles. Literatures about keshan disease, such as Type, diagnosis and treatment, delimiting standards of endemic areas, pathologic diagnosis, epidemiology, further more, Chinese Journal of Endemiology, environment graphs of endemic disease of the People's Republic of China and internal medicine, which are drafted and edited by Professor Yu, are guidance of prevention and treatment and scientific researches of Keshan Disease in China, and meanwhile facilitate the researches of endemic diseases in China and international academic communication.

於维汉近60年来作为学术带头人，他和广大科研工作者一道控制了猖獗於我国农村的克山病；他的营养生物地球化学病因学说，被国内外科学界所接受；他起草主编的克山病《分型、诊断与治疗》、《病区划定标准》、《病理诊断》及《中国地方病学杂志》、《中华人民共和国地方病於环境图集》、《内科学》等指导和推动了我国克山病的防治和科研工作，同时促进了我国的地方病研究和国际学术交流。

In the new century, we will continue reforming and innovating, will exploit market, company staff thank for the energetical support of our company of old and new customers of various circles of society and cooperate sincerely, establish permanent cooperation with the people of the same trade at home and abroad wholeheartedly, open up the great plan altogether.

在新世纪里，我们将继续改革创新，开拓市场，公司全体员工衷心感谢社会各界新老客户对本公司的大力支持与合作，竭诚与国内外同行们建立永久合作关系，共展鸿图。

A marble having an eyelike design, such as concentric circles or a colored center set in clear glass.

花纹大理石具有眼状花纹的大理石，如嵌在清澈玻璃中的聚集条纹或彩色点

Therefore,the issue of how to integrate the essence of postmodern culture into its own framework of political practice has become a hot topic in today's feministic circles of literary theory.

因此，如何吸收后现代文化的精华并将之纳入自己的政治实践框架，成为当今女性主义文论界的热点话题。

Proposition 2 Suppose that cyclic surface S is foliated by pieces of circles lying in parallel planes,and ?

命题2如果S是由位于平行平面里的单参数圆族生成圆纹曲面，且满足？

Fairy circles, or grassless patches, spot the Namib Desert in Namibia, seen here from an airplane.

意译：神仙界，或无草的碎片，地点在纳米布沙漠的纳米比亚，从飞机上看到这里。

Fairy circles, or grassless patches, spot the Namib Desert in Namibia, seen here from an airplane.

从飞机上鸟瞰位于纳米比亚的神仙界，或无草的斑点，其现场在纳米布沙漠。

Patterns in Nature: Mysterious Earth Fairy circles, or grassless patches, spot the Namib Desert in Namibia, seen here from an airplane.

意译：自然界的模式：神秘的地球。优雅的圆圈，或不长草的小块土地，圈定在纳米比沙漠位于纳米比亚，是从飞机上看到的。

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。