那天的课堂实验是为了展示加热一个盛水的容器会如何让空气冒泡到表面。
The class experiment that day was to show how heating a container of water would bring air bubbling to the surface.
实验中，研究人员在玻璃表面灌注了这种纳米粒子，通过这种方式展现此材料强大的抗菌能力。
In tests, the team were able to impregnate glass surfaces with the nanoparticles, allowing them to demonstrate just how robust the material was.
NASA已经宣布将在这个"超级火热"的航空器中进行5项科学实验。 航空器将得到表面的碳纤维材料层的保护,这个保护层能够忍受华氏2500度的高温。
NASA just announced five science experiments that will fly on the scorching probe, which will be protected by a carbon-fiber heat shield that can withstand temperatures of 2,500 degrees F.
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