Bones are made up of a mesh of fibres, minerals, blood vessels and marrow, and healthy ones are denser with smaller Spaces between the different parts.
人类的骨骼是由纤维网、矿物质、血管和骨髓组成的。健康骨骼的不同组织部位彼此之间间隙较小以致密度更高。
As Dr Cui explains in a recent issue of nano Letters, when the ink dries, the nanotubes bind to the mesh of fibres in the fabric (it works for both cotton and polyester), making it conductive.
正如崔博士在最近一期《纳米快报》上解释的那样，当墨水干掉时，纳米管会与这种布料中纤维网结合在一起(对于棉质和聚酯纤维同样适用)，从而导电。
Their thin walls contain numerous capillaries, supported by a mesh of elastic and collagenous fibres; gas exchange Between them occurs by diffusion.
肺泡壁薄，多毛细血管，由网状的弹性纤维和胶原纤维加以支撑，经由扩散交换气体。
Their thin walls contain numerous capillaries, supported by a mesh of elastic and collagenous fibres; gas exchange Between them occurs by diffusion.
肺泡壁薄，多毛细血管，由网状的弹性纤维和胶原纤维加以支撑，经由扩散交换气体。
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