They can see the damage to the tiles using electron microscopy - that's a very powerful microscope.

他们用高倍数的电子显微镜观察到瓷片的损伤。

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But inside, its components are very small - so tiny you can only see them with a powerful microscope.

但里面的部件却非常小——小到用高倍望远镜才能看到。

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If you look at Staphylococcus under a powerful microscope it looks like a bunch of little grains in bunches.

在高倍放大镜下，您会发现，葡萄球菌看起来像是一簇簇的微小颗粒。

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In essence, the PacBio machine could become a powerful molecular microscope that allows researchers to, for instance, watch drugs block enzymes and use that information to build better ones.

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Adrian Cheng invented a powerful non-invasive, high-speed microscope technology for imaging the activity of thousands of cells in the brain simultaneously, in real time, offering a view of neural circuits at work.

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