之后将切片卷起促使细胞产生一种由结构支撑蛋白组成的混合物，即胶原及弹性蛋白。 纤维原细胞的问题在于它们会转化为平滑的肌肉细胞，最终将血管堵塞。
They then roll up the sheet and allow the cells to produce an interpenetrating mixture of structural support proteins, known as collagen and elastin.
文章描述了竹原纤维的组成结构与性能特点。
The composition and property of raw bamboo fiber are described.
原砌体墙受蔽于一个由波纹纤维水泥板组成的临时屋顶。
The original masonry walls were protected by a single pitch temporary roof, made of corrugated fiber cement plates.
再生纤维是用天然聚合物为原料、经化学方法制成的、与原聚合物在化学组成上基本相同的化学纤维。
Regenerated fiber is made of natural polymers through chemical methods, it has same chemical composition with original polymer.
电镜，淀粉样物质是由原纤维的β-折叠组成。可见不规则的灰色物质。
By electron microscopy, amyloid is composed of a "beta-pleated sheet" of fibrils, seen here as irregular grey material.
电镜，淀粉样物质是由原纤维的β-折叠组成。可见不规则的灰色物质。
By electron microscopy, amyloid is composed of a "beta-pleated sheet" of fibrils, seen here as irregular grey material.
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