BBC news—Camera ‘looks’ through clothing

1. Camera ‘looks’ through clothing  穿透衣服的照相机

2. A camera that can "see" explosives, drugs and weapons hidden under clothing from 25 metres has been invented.  一种可以看到隐藏在衣服下面的爆炸物,毒品和武器的照相机已经被发明。

3. deployed at airports, railway stations or other public spaces.  被设置在机场,铁路和其他公共场所。

4. based on so-called "terahertz", or T-ray, technology  是基于所说的,或者T射线技术。

5. normally used by astronomers to study dying stars.  通常被用天文学家用于研究濒临死亡的恒星。

6. Although it is able to see through clothes it does not reveal "body detail" or subject people to "harmful radiation", according to the designers.  尽管,它可以看穿衣服,它并不会透露身体的细节信息,或者让人暴露在有害射线下,按照设计者的说法。

7. It is totally and utterly passive  它完全让人非常被动。

8. be shown off at the Home Office scientific development branch’s annual exhibition  将要在年度展示会上被展示。

9. Body glow  身体发光

10.           exploits terahertz rays, or T-rays.  充分利用了T射线

11.           This electromagnetic radiation is a form of low level energy emitted by all people and objects.  这种电磁辐射是一种被所有人和各种物体释放出的低级能量。

12.           These are able to pass through clothing, paper, ceramics and wood but are blocked by metal and water.  他们可以穿透衣服,纸,瓷器和木头,但是无法穿过金属和水。

13.           The system works by collecting these waves and processing them to form an image which can reveal concealed objects.  他的工作方式是,通过收集这些波,然后把他们处理成一个图像,这样它就可以找到隐藏的物体。

14.           If I were to look at you in terahertz you would appear to glow like a light bulb and different objects glow less brightly or more brightly  如果我用T射线看你,你看上去就好像是一个荧光灯,不同的物体的发光程度或亮或暗。

15.           "You see a silhouette of the form but you don’t see surface anatomical effects  你将看到一个黑边亮底的轮廓,但是你不会看到表面是如何连接在一起的。

16.           , the system does not involve any of the "harmful radiation associated with traditional X-ray security screening  系统并不会带来任何有害射线与传统的X射线安全扫描。

17.           the first that works both indoors and out.  第一种在市内室外都可以工作的

18.           The system exploits technology originally developed at the government owned Rutherford Appleton Laboratory (RAL) in Oxfordshire.  这个系统利用了最初由在政府所有的实验室发开的技术。

19.           are used to probe the structure of pharmaceutical compounds.  被用来检测医疗成分的结构。

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