| 释义 |
peptone 英音 [ ˈpeptəʊn ] 美音 [ ˈpepˌtoʊn ] 释义 n. 蛋白胨,[生化] 胨 例句 1·The optimum nitrogen source is urea, next is peptone or yeast extract. 氮源中尿素最好,其次为蛋白胨和酵母膏; 2·The optimum carbon source was glucose and peptone as the optimum nitrogen source. 葡萄糖,蛋白胨是两菌株发酵产酶较好的碳、氮源。 3·Among 9 nitrogen sources, protein peptone and beef peptone were better than others. 氮源利用以蛋白胨和牛肉胨最佳。 同根词 词根 peptone pepsinogen n 胃蛋白酶原
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