chitin
英 ['ka?t?n]
美 ['ka?t?n]
英文詞源
- chitin (n.)
- 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."
雙語例句
- 1. But chitin deposits never build up on the sea or forest floor.
- 但是,甲殼素沉積從來沒有積累成海洋或森林有機(jī)質(zhì)層.
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- 2. Chitin synthase is the important enzyme that converts UDP - GlcNAc to chitin.
- 摘要幾丁質(zhì)合成酶是生物合成幾丁質(zhì)的關(guān)鍵物質(zhì).
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- 3. The chitin is the second large renewable resources on the earth.
- 甲殼素是地球上的第二大可再生資源.
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- 4. Chitin, chitosan are recycling natural polymers with abundant and excellent properties.
- 甲殼素 、 殼聚糖是可再生的天然高分子化合物,來源豐富、性質(zhì)優(yōu)良.
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- 5. Chitin and it's derivatives have very important effect on wound healing.
- 幾丁質(zhì)及其衍生物對創(chuàng)面的愈合有重要作用.
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