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collagen

英式英标[\'kɑlədʒən]
美式音标[\'kɒlədʒ(ə)n]

n. [生化] 胶原，胶原质

中文词源

collagen 胶原

coll, 胶，词源同cling, glue. -gen, 产生，词源同antigen, generate.

英文词源

collagen (n.): structural protein of connective tissue, 1843, from French collagène, from Greek kolla "glue" + -gen "giving birth to" (see -gen).

实用例句

1. The collagen that is included in face creams comes from animal skin.: 面霜中的胶原蛋白取自动物皮层。

2. Thesolution of collagen-PVA was wet spined with the sodium sulfate as coagulant and collagen-PVA composite fibers were prepared.: 在此基础上，以硫酸钠为凝固剂，对胶原-PVA共混溶液进行湿法纺丝，制备了胶原-PVA复合纤维。

3. Collagen fibers appear in the wound.: 在伤口中出现了胶原纤维.

4. It incorporated proline directly, and hydroxylated It'subsequently in a manner reminiscent of collagen.: 它直接将脯氨酸并入, 并且随后象骨胶那样使它羟基化.

5. The matrix of bone contains both fibers of the protein collagen and mineral deposits.: 硬骨的基质既含有蛋白质的胶原纤维,也含有矿物质沉积.

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