It was created by nanotechnologists at the University of Glasgow. It is so small that it could fit on to the surface of a postage stamp 8,276 times.
这张圣诞贺卡是由英国格拉斯哥大学的纳米技术科学家制作的，它是如此之小，其面积仅为200x290微米，只相当于一张普通邮票的8276分之一。
We would learn how to create a reflection on a metal surface through the use of the Clone Stamp tool and a lot more like softening the images contrast but still leaving the edges sharp.
我们将学习通过克隆图章工具的使用如何创建一个在金属表面反射和更喜欢的图像对比度软化，但仍然留下了很多尖锐的边缘。
As some bacteria remain on the stamp, it is "re-inked" by warming until the bacteria multiply to form a fresh carpet over its surface.
如果在印章上仍然有细菌存在，可以利用加热的方法来给印章“重新加墨”，在其表面繁殖新的一层细菌。
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