刀锋的厚度仅相当于80个原子，即发丝直径的五千分之一到一万分之一左右，比市场上的普通刀片要锋利非常多。
They are just 80 atoms thick on their cutting edge - around 1/10,000th or 5,000 times thinner the width of a hair and far sharper than any of common blades on the market.
《自然》杂志报道，在测试中，剃须刀片造成的刮痕在不到一分钟只能就修复了。
In tests, deep scratches made with a razor blade took less than a minute to close up, the journal Nature reports.
你被缩小到只有硬币厚度那么点高（不是压扁，是按比例缩小），然后被扔到一个空的玻璃搅拌器中，搅拌刀片一分钟后就开始转动。
You are shrunk to the height of a nickel andyour mass is proportionally reduced so as to maintain your originaldensity. You are then thrown into an empty glass blender.
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