电源技术中心

欢迎爱好电源技术的小伙伴来疗

投稿

订阅

订阅数

获赞数

4

阅读数

20.7万

%7B%22cid%22%3A%5B13%5D%2C%22mcid%22%3A%5B%5D%2C%22columnId%22%3A100004%2C%22columnPostId%22%3A198%2C%22type%22%3A%22thread%22%2C%22article%22%3A%7B%22toDraft%22%3Anull%2C%22hideHistories%22%3Afalse%2C%22digest%22%3Afalse%2C%22digestTime%22%3Anull%2C%22surveyId%22%3Anull%2C%22_id%22%3A%225a551b0b04d1ea01fc9d6dd4%22%2C%22l%22%3A%22html%22%2C%22tid%22%3A%222417%22%2C%22uid%22%3A%22263%22%2C%22fid%22%3A%2232%22%2C%22pid%22%3A%22t2417%22%2C%22hasImage%22%3Atrue%2C%22tlm%22%3A%222006-11-07T12%3A06%3A08.000Z%22%2C%22toc%22%3A%222006-11-07T12%3A06%3A08.000Z%22%2C%22t%22%3A%22%5B%E8%BD%AC%E5%B8%96%5D%E7%A7%91%E5%AD%A6%E5%AE%B6%E4%BB%AC%E6%88%90%E5%8A%9F%E5%8F%91%E6%98%8E%E2%80%9C%E9%9A%90%E5%BD%A2%E6%96%97%E7%AF%B7%E2%80%9D%22%2C%22rpid%22%3A%5B%5D%2C%22recUsers%22%3A%5B%5D%2C%22ipoc%22%3A%225fc9f66c6c79051ff0b242c9%22%2C%22disabled%22%3Afalse%2C%22credits%22%3A%5B%5D%2C%22c%22%3A%22%3Cp%3E%E7%A7%91%E5%AD%A6%E5%AE%B6%E4%BB%AC%E6%88%90%E5%8A%9F%E5%8F%91%E6%98%8E%E2%80%9C%E9%9A%90%E5%BD%A2%E6%96%97%E7%AF%B7%E2%80%9D%3C%2Fp%3E%5Cn%3Cp%3E%E6%8D%AE%E6%8A%A5%E9%81%93%EF%BC%8C%E7%A7%91%E5%AD%A6%E5%AE%B6%E4%BB%AC%E5%B7%B2%E7%BB%8F%E6%88%90%E5%8A%9F%E5%8F%91%E6%98%8E%E4%BA%86%E2%80%9C%E9%9A%90%E5%BD%A2%E6%96%97%E7%AF%B7%E2%80%9D%EF%BC%8C%E8%BF%99%E6%98%AF%E4%B8%80%E4%B8%AA%E5%90%91%E7%A5%9E%E7%A7%98%E9%A2%86%E5%9F%9F%E8%BF%9B%E5%86%9B%E7%9A%84%E9%87%8D%E5%A4%A7%E7%AA%81%E7%A0%B4%E3%80%82%E8%BF%99%E4%B8%80%E6%88%90%E6%9E%9C%E5%B0%86%E5%9C%A820%E6%97%A5%E5%87%BA%E7%89%88%E7%9A%84%E3%80%8A%E7%A7%91%E5%AD%A6%E3%80%8B%E6%9D%82%E5%BF%97%E4%B8%8A%E6%AD%A3%E5%BC%8F%E5%85%AC%E5%B8%83%E3%80%82%20%3C%2Fp%3E%5Cn%3Cp%3E%E6%9D%A5%E8%87%AA%E7%BE%8E%E5%9B%BD%E5%92%8C%E8%8B%B1%E5%9B%BD%E7%9A%84%E7%A0%94%E7%A9%B6%E8%80%85%E4%BB%AC%EF%BC%8C%E9%A6%96%E6%AC%A1%E6%88%90%E5%8A%9F%E5%9C%B0%E5%9C%A8%E5%AE%9E%E9%AA%8C%E4%B8%AD%EF%BC%8C%E8%AE%A9%E4%B8%80%E4%B8%AA%E9%93%9C%E5%88%B6%E7%9A%84%E5%9C%86%E7%AD%92%E2%80%9C%E9%9A%90%E5%BD%A2%E2%80%9D%E3%80%82%E2%80%9C%E6%88%91%E4%BB%AC%E5%88%B6%E9%80%A0%E4%BA%86%E4%B8%80%E4%B8%AA%E4%BA%BA%E5%B7%A5%E7%9A%84%E2%80%98%E6%B5%B7%E5%B8%82%E8%9C%83%E6%A5%BC%E2%80%99%EF%BC%8C%E5%AE%83%E8%83%BD%E5%A4%9F%E4%BD%BF%E7%89%A9%E4%BD%93%E9%9A%90%E5%BD%A2%EF%BC%8C%E6%B6%88%E5%A4%B1%E5%9C%A8%E5%90%84%E4%B8%AA%E6%96%B9%E5%90%91%E7%9A%84%E8%A7%82%E5%AF%9F%E8%80%85%E7%9A%84%E8%A7%86%E9%87%8E%E4%B9%8B%E4%B8%AD%E3%80%82%E2%80%9D%E9%9A%90%E5%BD%A2%E6%96%97%E7%AF%B7%E7%9A%84%E8%AE%BE%E8%AE%A1%E8%80%85%EF%BC%8C%E6%9D%9C%E5%85%8B%E5%A4%A7%E5%AD%A6%E7%9A%84David%20Schurig%E8%AF%B4%E3%80%82%20%3C%2Fp%3E%5Cn%3Cp%3E%E2%80%9C%E9%9A%90%E5%BD%A2%E6%96%97%E7%AF%B7%E2%80%9D%E7%94%B1%E2%80%9C%E8%B6%85%E9%A2%96%E7%89%A9%E8%B4%A8%E2%80%9D%EF%BC%88metamaterial%EF%BC%89%E5%88%B6%E9%80%A0%E3%80%82%E8%BF%99%E7%A7%8D%E8%B6%85%E9%A2%96%E7%89%A9%E8%B4%A8%E6%98%AF%E4%B8%80%E7%A7%8D%E6%9C%89%E5%A5%87%E5%BC%82%E7%94%B5%E7%A3%81%E7%89%B9%E6%80%A7%E7%9A%84%E5%A4%8D%E5%90%88%E6%9D%90%E6%96%99%EF%BC%8C%E5%AE%83%E5%8F%AF%E4%BB%A5%E5%BC%95%E5%AF%BC%E5%85%89%E7%BA%BF%E5%9C%A8%E5%9B%B4%E7%BB%95%E5%85%B6%E5%86%85%E9%83%A8%E7%A9%BA%E6%B4%9E%E4%BC%A0%E9%80%92%E3%80%82%E4%BB%BB%E4%BD%95%E7%89%A9%E4%BD%93%E6%94%BE%E5%9C%A8%E8%BF%99%E4%B8%AA%E6%B4%9E%E4%B8%AD%E5%B0%B1%E4%BC%9A%E2%80%9C%E9%9A%90%E5%BD%A2%E2%80%9D%EF%BC%8C%E5%9B%A0%E4%B8%BA%E5%85%89%E7%BA%BF%E5%B0%86%E6%97%A0%E6%B3%95%E8%A7%A6%E5%8F%8A%E5%88%B0%E5%AE%83%EF%BC%8C%E4%BA%BA%E4%BB%AC%E8%83%BD%E7%9C%8B%E5%88%B0%E7%89%A9%E4%BD%93%E7%9A%84%E5%90%8E%E9%9D%A2%E5%B0%B1%E8%B1%A1%E7%89%A9%E4%BD%93%E4%B8%8D%E5%AD%98%E5%9C%A8%E4%B8%80%E6%A0%B7%E3%80%82%E6%89%80%E6%9C%89%E6%9D%A5%E8%87%AA%E4%B8%80%E4%B8%AA%E6%96%B9%E5%90%91%E7%9A%84%E5%85%89%E5%B0%84%E7%BA%BF%E9%83%BD%E5%B0%86%E5%9B%B4%E7%BB%95%E7%A9%BA%E6%B4%9E%E4%BC%A0%E6%92%AD%EF%BC%8C%E7%84%B6%E5%90%8E%E4%BB%BF%E4%BD%9B%E4%BB%80%E4%B9%88%E9%83%BD%E6%B2%A1%E6%9C%89%E4%BC%BC%E7%9A%84%E5%9C%A8%E5%8E%9F%E6%96%B9%E5%90%91%E6%B1%87%E9%9B%86%EF%BC%8C%E6%9C%89%E7%82%B9%E7%B1%BB%E4%BC%BC%E4%BA%8E%E6%B0%B4%E6%B5%81%E8%BF%87%E5%9C%86%E7%9F%B3%E5%A4%B4%E3%80%82%20%3C%2Fp%3E%5Cn%3Cp%3E%E4%B8%8E%E8%BF%99%E7%A7%8D%E2%80%9C%E6%96%97%E7%AF%B7%E2%80%9D%E7%9A%84%E2%80%9C%E9%9A%90%E5%BD%A2%E2%80%9D%E5%8E%9F%E7%90%86%E4%B8%8D%E5%90%8C%EF%BC%8C%E5%86%9B%E4%BA%8B%E7%A7%B0%E8%B0%93%E4%B8%AD%E7%9A%84%E6%89%80%E8%B0%93%E2%80%9C%E9%9A%90%E5%BD%A2%E6%88%98%E6%96%97%E6%9C%BA%E2%80%9D%E5%B9%B6%E4%B8%8D%E8%83%BD%E8%AE%A9%E7%89%A9%E4%BD%93%E7%9C%9F%E6%AD%A3%E9%9A%90%E5%BD%A2%EF%BC%8C%E5%8F%AA%E6%98%AF%E9%80%9A%E8%BF%87%E5%87%8F%E5%B0%91%E9%9B%B7%E8%BE%BE%E5%8F%AF%E4%BB%A5%E6%8E%A2%E6%B5%8B%E5%88%B0%E7%9A%84%E6%88%98%E6%9C%BA%E6%A8%AA%E6%88%AA%E9%9D%A2%E8%80%8C%E9%99%8D%E4%BD%8E%E6%9A%B4%E9%9C%B2%E7%9A%84%E9%A3%8E%E9%99%A9%E3%80%82%E7%BE%8E%E8%81%94%E7%A4%BE%E8%AF%84%E8%AE%BA%E8%AF%B4%EF%BC%8C%E8%BF%99%E4%B8%80%E6%88%90%E6%9E%9C%E5%8F%AF%E8%83%BD%E4%B8%BA%E5%86%9B%E4%BA%8B%E9%A2%86%E5%9F%9F%E5%B8%A6%E6%9D%A5%E5%B9%BF%E9%98%94%E5%89%8D%E6%99%AF%E3%80%82%20%3C%2Fp%3E%5Cn%3Cp%3E%E5%9C%A8%E6%9C%80%E7%90%86%E6%83%B3%E7%9A%84%E7%8A%B6%E6%80%81%E4%B8%8B%EF%BC%8C%E2%80%9C%E6%96%97%E7%AF%B7%E2%80%9D%E4%BB%A5%E5%8F%8A%E5%AE%83%E6%89%80%E8%A6%86%E7%9B%96%E7%9A%84%E7%89%A9%E4%BD%93%E9%83%BD%E5%B0%86%E6%98%AF%E7%9C%8B%E4%B8%8D%E8%A7%81%E7%9A%84%EF%BC%8C%E8%A7%82%E5%AF%9F%E8%80%85%E5%AE%8C%E5%85%A8%E6%84%8F%E8%AF%86%E4%B8%8D%E5%88%B0%E4%BB%96%E7%9C%BC%E5%89%8D%E6%9C%89%E4%B8%9C%E8%A5%BF%E5%AD%98%E5%9C%A8%E3%80%82%20%3C%2Fp%3E%5Cn%3Cp%3E%E2%80%9C%E7%9B%AE%E5%89%8D%E6%88%91%E4%BB%AC%E8%BF%98%E6%B2%A1%E6%9C%89%E8%BE%BE%E5%88%B0%E8%BF%99%E4%B9%88%E5%AE%8C%E7%BE%8E%E7%9A%84%E5%A2%83%E5%9C%B0%EF%BC%8C%E4%BA%BA%E4%BB%AC%E4%BE%9D%E7%84%B6%E5%8F%AF%E4%BB%A5%E7%9C%8B%E5%88%B0%E4%B8%80%E4%BA%9B%E9%98%B4%E5%BD%B1%EF%BC%8C%E5%8F%AF%E4%BB%A5%E7%9C%8B%E5%88%B0%E6%9C%89%E4%BA%9B%E7%A8%8D%E5%BE%AE%E6%9A%97%E6%B7%A1%E7%9A%84%E5%BD%B1%E5%AD%90%E2%80%9D%E3%80%82%E7%A0%94%E7%A9%B6%E5%90%88%E4%BD%9C%E8%80%85Smith%E8%AF%B4%E3%80%82%20%3C%2Fp%3E%5Cn%3Cp%3E%E4%BA%94%E4%B8%AA%E6%9C%88%E5%89%8D%EF%BC%8CDavid%20Schurig%E5%92%8C%E4%BB%96%E7%9A%84%E7%A0%94%E7%A9%B6%E5%90%8C%E4%BC%B4%E4%BB%AC%E6%9B%BE%E5%9C%A8%E3%80%8A%E7%A7%91%E5%AD%A6%E3%80%8B%E6%9D%82%E5%BF%97%E7%BD%91%E7%BB%9C%E7%89%88%E4%B8%8A%E5%8F%91%E8%A1%A8%E6%96%87%E7%AB%A0%EF%BC%8C%E8%A1%A8%E7%A4%BA%E4%BB%96%E4%BB%AC%E5%B7%B2%E7%BB%8F%E5%AE%8C%E6%88%90%E9%9A%90%E8%BA%AB%E6%8A%80%E6%9C%AF%E7%9A%84%E5%8E%9F%E7%90%86%E7%A0%94%E7%A9%B6%E3%80%82%E9%82%A3%E4%B8%AA%E6%97%B6%E5%80%99%E6%96%87%E7%AB%A0%E6%8A%AB%E9%9C%B2%EF%BC%8C%E8%A7%86%E8%A7%89%E9%9A%90%E8%BA%AB%E7%9A%84%E5%8E%9F%E7%90%86%E5%AE%9E%E9%99%85%E4%B8%8A%E6%98%AF%E5%BC%95%E5%AF%BC%E5%85%89%E6%B3%A2%E7%AD%89%E2%80%9C%E8%BD%AC%E5%90%91%E2%80%9D%E3%80%82%20%3C%2Fp%3E%5Cn%3Cp%3E%E6%9C%89%E5%85%B3%E4%BA%BA%E5%A3%AB%E8%AF%84%E4%BB%B7%EF%BC%8C%E2%80%9C%E8%BF%99%E5%B0%86%E6%98%AF%E6%8A%8A%E2%80%98%E5%8A%9F%E8%83%BD%E6%9D%90%E6%96%99%E2%80%99%E5%BA%94%E7%94%A8%E4%BA%8E%E5%86%9B%E4%BA%8B%E5%92%8C%E7%94%9F%E6%B4%BB%E7%9A%84%E4%B8%80%E4%B8%AA%E6%96%B0%E7%9A%84%E8%BF%9B%E5%B1%95%E3%80%82%E2%80%9D%3Cbr%3E%3C%2Fp%3E%3Cbr%3E%3Cbr%3E%3Cp%3E%3Cimg%20data-tag%3D%5C%22nkcsource%5C%22%20data-type%3D%5C%22picture%5C%22%20data-id%3D%5C%221389%5C%22%20src%3D%5C%22%2Fr%2F1389%5C%22%3E%3Cbr%3E%3C%2Fp%3E%3Cp%3E%3Cimg%20data-tag%3D%5C%22nkcsource%5C%22%20data-type%3D%5C%22picture%5C%22%20data-id%3D%5C%221390%5C%22%20src%3D%5C%22%2Fr%2F1390%5C%22%3E%3Cbr%3E%3C%2Fp%3E%22%2C%22atUsers%22%3A%5B%5D%2C%22__v%22%3A0%2C%22voteUp%22%3A0%2C%22mainForumsId%22%3A%5B%22164%22%5D%2C%22minorForumsId%22%3A%5B%5D%2C%22customForumsId%22%3A%5B%5D%2C%22abstractCn%22%3A%22%22%2C%22abstractEn%22%3A%22%22%2C%22keyWordsCn%22%3A%5B%5D%2C%22keyWordsEn%22%3A%5B%5D%2C%22authorInfos%22%3A%5B%5D%2C%22originState%22%3A%22%22%2C%22reviewed%22%3Atrue%2C%22parentPostsId%22%3A%5B%5D%2C%22parentPostId%22%3A%22%22%2C%22postCount%22%3A0%2C%22anonymous%22%3Afalse%2C%22cover%22%3A%225f1ea69f8eb06c19e451e339%22%2C%22type%22%3A%22thread%22%2C%22hide%22%3A%22null%22%2C%22cv%22%3A1%2C%22quote%22%3Anull%2C%22flowControl%22%3Afalse%2C%22threadPostCount%22%3A12%2C%22voteDownTotal%22%3A0%2C%22voteUpTotal%22%3A0%2C%22voteDown%22%3A0%2C%22iplm%22%3Anull%2C%22comment%22%3A%22rw%22%2C%22tcId%22%3A%5B%5D%2C%22addr%22%3A%22%E5%9B%9B%E5%B7%9D%22%2C%22id%22%3A%225a551b0b04d1ea01fc9d6dd4%22%7D%2C%22collectedCount%22%3A10%2C%22collected%22%3Afalse%2C%22isLastPage%22%3Atrue%7D

文号t2417

15929

12

收藏(10)

[转帖]科学家们成功发明“隐形斗篷”

LED2006/11/07 20:06:08电源技术中心

科学家们成功发明“隐形斗篷”

据报道，科学家们已经成功发明了“隐形斗篷”，这是一个向神秘领域进军的重大突破。这一成果将在20日出版的《科学》杂志上正式公布。

来自美国和英国的研究者们，首次成功地在实验中，让一个铜制的圆筒“隐形”。“我们制造了一个人工的‘海市蜃楼’，它能够使物体隐形，消失在各个方向的观察者的视野之中。”隐形斗篷的设计者，杜克大学的David Schurig说。

“隐形斗篷”由“超颖物质”（metamaterial）制造。这种超颖物质是一种有奇异电磁特性的复合材料，它可以引导光线在围绕其内部空洞传递。任何物体放在这个洞中就会“隐形”，因为光线将无法触及到它，人们能看到物体的后面就象物体不存在一样。所有来自一个方向的光射线都将围绕空洞传播，然后仿佛什么都没有似的在原方向汇集，有点类似于水流过圆石头。

与这种“斗篷”的“隐形”原理不同，军事称谓中的所谓“隐形战斗机”并不能让物体真正隐形，只是通过减少雷达可以探测到的战机横截面而降低暴露的风险。美联社评论说，这一成果可能为军事领域带来广阔前景。

在最理想的状态下，“斗篷”以及它所覆盖的物体都将是看不见的，观察者完全意识不到他眼前有东西存在。

“目前我们还没有达到这么完美的境地，人们依然可以看到一些阴影，可以看到有些稍微暗淡的影子”。研究合作者Smith说。

五个月前，David Schurig和他的研究同伴们曾在《科学》杂志网络版上发表文章，表示他们已经完成隐身技术的原理研究。那个时候文章披露，视觉隐身的原理实际上是引导光波等“转向”。

有关人士评价，“这将是把‘功能材料’应用于军事和生活的一个新的进展。”

[修改于 18 年前 - 2006/11/07 20:06:08]

12

已屏蔽原因：{{ notice.reason }}已屏蔽

屏蔽解除屏蔽编辑详情

{{notice.noticeContent}}

~~空空如也

主体信息

主体类型：个人

所属领域：无

认证方式：手机号

IP归属地：未同步

文章分类

内容统计

2019年

14 篇

ID: {{user.uid}}

{{user.username}}

用户已注销

{{user.info.certsName}}

{{user.description}}

{{format("YYYY/MM/DD", user.toc)}}注册，{{fromNow(user.tlv)}}活动

{{user.threadCount - user.disabledThreadsCount}}

{{user.postCount - user.disabledPostsCount}}

学术分

{{user.xsf}}

投诉或举报

加载中...

{{tip}}

请选择违规类型：

{{reason.type}}

空空如也

提交成功！

加载中...

回复

设为精选取消精选

评学术分

鼓励

通过审核

移动文章

加入收藏取消收藏

退修或删除

违规记录

投诉或举报

加入黑名单移除黑名单

查看IP

{{format('YYYY/MM/DD HH:mm:ss', toc)}}

回复

加入收藏取消收藏