此款包装设计采用纸质材料材质，在整体的设计上不仅具有现代气息，同时又具有淡雅的美感。

The packaging uses paper materials, Overall the packaging design is not only full of the modern breath, but also with very strong Chinese characteristic.

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你可以选择不同颜色和材质的音乐座椅，制作材料包括仿麂皮微纤维、人造革、聚氨酯敷层等等。

You can choose your Sonic Chair to come with a variety of colors and materials, including sueded microfiber, man-made leather, polyurethane coating and other fabrics.

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量子点是一些微型晶体，材质为几十个原子宽，或几纳米(一米的十亿分之一)宽的半导体材料。

Quantum dots are tiny crystals of semiconducting material just a few tens of atoms, or a few nanometres (billionths of a metre), across.

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Because you trust biomedical engineers to have done a good job in designing these things and we'll talk about how biomaterials are designed and tested, and what makes a material, the properties of a material that you could use as a contact lens, what are the properties that it needs to have.

因为你深信生物医学工程师们,在设计这些材料时,已经做了充分的工作,我们会讨论如何设计和测试这些生物材料,什么材质具有,能够用来,做成隐形眼镜的材料的属性,它们需要具备的特性究竟是什么

耶鲁公开课 - 生物医学工程探索课程节选