来自《耶鲁大学开放课程：生物医学工程探索 第23集 第23集》

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  that were made in laboratories here at Yale.
  耶鲁大学实验室制造出的一些材料
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  One of them is a network of fibers;
  其中一种是纤维网络
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  now this should look reminiscent
  现在我们要回到
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  to the collagen picture I showed you a few slides ago.
  刚才我给你们看的那张胶原的图片
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  It looks like a network of fibers that are all wound together.
  它看上去像一张纤维网 聚集在一起
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  Now the fibers here are much bigger then collagen fibers.
  这种纤维比胶原纤维更大
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  In fact, a cell here would look
  实际上 用这种扫描电子显微镜来看
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  very tiny on this scanning electron micrograph,
  原来充斥着整张图片的细胞
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  where it filled up the whole thing before,
  会变得十分小
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  so we're thinking about fibers at a different scale.
  这样我们就能想来这种纤维的尺寸了
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  These are large fibers.
  这些纤维非常粗
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  In fact, these are the same kinds of fibers that are used,
  实际上 同样的纤维也被用于