pepsin是什么意思 pepsin的用法 pepsin怎么读

pepsin

英 ['pepsɪn]美 ['pɛpsɪn]

n. 胃蛋白酶

星级词汇:★

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记忆方法

1、peps- + -in / -ine.

中文词源

pepsin 胃蛋白酶

来自peptic,消化的，-in,化学名词后缀，酶。

英语词源

pepsin (n.)

Also pepsine

, fermin in gastric juice, used medicinally for cases of indigestion, 1844, coined in German (Theodor Schwann, 1835) from Greek pepsis "digestion," from stem pep- (see peptic) + -in (2).

权威例句

1. Gastric juice contains hydrochloric acid to provide an acidic solution for pepsin.

胃液内含有盐酸给胃蛋白酶提供酸溶液.

2. Among the enzymes which are particularly effective are pepsin, papain.

在酶当中特别有效的是胃朊酶 、 木瓜酶.

3. The pepsin contents of gastric juice were determined by JacalinHRP ELISA assay.

方法:采用HRP标记 jacalin,通过elisa法检测各种胃病患者胃液中的胃蛋白酶.

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4. The Aloe preparation inhibited gastric acid, stimulated pepsin and mucus secretion.

芦荟药剂能抑制胃酸?刺激胃蛋白酶和粘液分泌.

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5. The affinity of AHL with pepsin was very high.

AHL也能与透明质酸以较高亲和力相结合.

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[ pepsin 造句 ]