血管周围及细胞周围间隙扩大，周围纤维组织疏松。

The spacing around blood vessels and cells enlarged and the fibrous tissues got sparse.

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此外，脑组织内含有许多可氧化的物质，特别是绕在神经细胞周围的脂肪膜。

Moreover, brain tissue contains a great deal of oxidisable material, particularly in the fatty membranes surrounding nerve cells.

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其研究人员已经把干细胞变成了一种在神经细胞周围产生绝缘护套的细胞。

Its researchers have turned them into a type of cell that produces the insulating sheath around a nerve cell.

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The cells of this surrounding sheet have become different in some way and they develop into the placenta and the extra embryonic tissues.

环抱在周围的这一层细胞,已经开始逐渐分化,最终成为胎盘,及额外的胚胎组织

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Then around this cell body there's an elaborate set of processes which extend out from the cell body and they go in various directions.

环绕在细胞周围的是,是从细胞体延伸出的一束束精细的突起,它们向各个方向延伸

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All the other cells surrounding the mouse cells that are not green are chicken cells.

周围的非绿色部分,是小鸡细胞。

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