collagen

记忆“collagen”这个单词可以通过联想其结构和含义。可以将“coll”想象成“cold”（冷的），因为“collagen”是一种蛋白质，它在皮肤中起到保护和支持作用，就像一层“冷”的防护网。而“age”部分则代表“老化”，因为胶原蛋白流失是皮肤老化的一个原因。因此，可以将“collagen”记忆为“cold age protection”的结构，即“冷老化防护”。

collagen 胶原

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

collagen (n.)

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

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.