Zum einfluss von temperprozessen auf widerstandsschwankungen in siliziumeinkristallen

Striations in semiconductor silicon have been detected even after extreme annealing (e.g. 500 hr at 1230°C or 72 hr at 1400°C) by chemical etching as well as by electrical measurements of the resistivity profile. The result can be understood in the light of recent values for the diffusion coefficient of phosphorus in silicon.     

艺术与科学工业设计作品欣赏

我想大家对于“工业设计”这个词并不会感到陌生，但几乎没有人能很好地解释到底什么是工业设计，因为它所包含的内容太广泛，我们没有办法用三言两语就将它概括出来。实际上，我们时时刻刻都在与工业设计作品接触，一个茶杯，一把牙刷，一台电脑，一部电视机……它们都是工业设计的成果。     

美感与艺术,现实与欲望的恰当距离

生命本是由无数欲望纠结而成,不断更迭.对于现实不满而产生逃离的欲望,对于所爱之人强烈占有的欲望,对于人生态度产生反省的欲望……这所有的欲望,在浓缩和锤炼之后得到的结果,都是艺术.     

Microwaves--Science and Art

Engineering endeavor is generally recognized to be the utilization of man's knowledge with ingenuity for human welfare. Man's knowledge is science in all its branches; ingenuity, art, inventiveness, creative application. With the increased scope of scientific exploration and discovery, engineering at the advanced stages has naturally become "scientific engineering." Perhaps no field has experienced this development so strongly as "Microwave Theory and Techniques," as the area of our professional group is so aptly called.     

太空美术作品

~~太空美术作品@李元~~     

Computer Vision and Art

As a scientific researcher interested in computer vision and art, the author spent the last seven years working with David Hockney, an artist of whom a respected source writes that "his drawings and etchings are amongst the deftest of this century; posterity may well acclaim him the greatest of modern portraitists". Together, Hockney and the author have proposed and provided supporting evidence for a hypothesis, controversial in the art history world, that optical projections were used as aids in making paintings as early as c. 1425. In David Stork's recent three-part series, he uses our findings as a sounding board for discussing his own research on computer vision and art. Briefly, his premise is that his research shows there are alternatives to our optical projection hypothesis that explain the data just as well. In this article the author shows serious errors with Stork's research described in his three-part series. He also clarifies the hypothesis that he and Hockney have actually proposed     

神鬼任务

尚恩(卫斯理·史尼伯饰)是一名为联合 国工作的精干特工,在一次外交会议 上,一名外国大使被不明凶手枪杀,尚 恩在追捕真凶时被赶来的警察当作凶手逮捕。从警察手中逃出后,尚恩同时遭到黑白两道的追杀,只得隐姓埋名,暗中侦察。奇怪的是,每当他快要解决悬疑时,总是在关键时刻被截断线索。终于,在华裔少女玛丽娅的帮助下,他发现真队竟然就隐藏在身边,一场生死决战不可避免……     

小提琴艺术

一部展示20世纪杰出小提琴演奏家的影碟终于面世了。这就是华纳NVCARTS所出的DVD,取名《小提琴艺术》。它能让你目睹上世纪最伟大的小提琴家的庐山真面目,这些大师将轮流在你面前揉弦挥弓！仅凭此就能吸引众多的乐迷朋友。     

The Art of Peering

For Concert, as an Internet service provider operating one of the many thousands of networks that make up the Global Internet, there are two key questions — 'How does Concert connect to and fit within this single global network?' — and — 'If any of the traffic generated by Concert customers goes to destinations that are not on CIP (Concert Internet Plus, Concert's Internet service) network, how does it get there?' The answer to both questions is by 'peering'. This paper covers peering from Concert's broad commercial view, looking at various interconnecting strategies, key principles and policies.     

钢琴艺术

继华纳去年推出介绍20世纪著名小提琴家的影碟后,这款 介绍20世纪著名钢琴大师的《钢琴艺术》DVD现在才由一 位乐友为我送来(华纳寄送的影音资料实在少了点)。这 样珍贵的影音资料不得不仔细拜“睹”,也忍不住想为广大爱乐友来个简介,一抒管见。     

动画艺术创作的形象设计研究

我国动画市场广阔,但是高品质的动画作品却是数量不多,而动画中的角色设计影响着一部动画作品的优劣。文章结合国内外创作实例,对动画艺术形象设计创作方式进行了深入探讨,具有一定的参考价值。     

在互联网中检索现有技术

首先分析了现有技术的检索在研究开发、专利申请以及无效阶段的重要作用;结合实际案例,介绍如何使用谷歌学术、Deepdyve两个学术搜索引擎检索现有非专利文献;最后介绍了常用的两个免费专利搜索引擎Freepatentsonline以及Patentics的使用.提供给无法获得专业专利数据库及检索引擎的普通个人发明人、申请人针对专利申请利用免费的互联网资源进行更便捷、全面的现有技术检索思路和方式.