1836, from French chitine, from Greek khiton "frock, tunic," of soldiers, "coat of mail," used metaphorically for "any coat or covering." "Probably an Oriental word" [Liddell & Scott]. Klein compares Hebrew kuttoneth "coat," Aramaic kittana, Arabic kattan "linen."
双语例句
1. But chitin deposits never build up on the sea or forest floor.
但是,甲壳素沉积从来没有积累成海洋或森林有机质层.
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2. Chitin synthase is the important enzyme that converts UDP - GlcNAc to chitin.
摘要几丁质合成酶是生物合成几丁质的关键物质.
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3. The chitin is the second large renewable resources on the earth.
甲壳素是地球上的第二大可再生资源.
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4. Chitin, chitosan are recycling natural polymers with abundant and excellent properties.
甲壳素 、 壳聚糖是可再生的天然高分子化合物,来源丰富、性质优良.
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5. Chitin and it's derivatives have very important effect on wound healing.
