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chymosin的音标是["dʒɪməʊɪzɪn],意思是“凝乳酶;乳凝素”。
基本翻译:凝乳酶。
速记技巧:chyme+in→chymosin(chyme在胃里被分解产生凝乳酶)。
Chymosin的英文词源:
Chymosin这个词源于希腊语中的“chemios”,意为“产生力”,而“sin”则表示“酶”。因此,这个词整体上可以理解为“产生力的酶”,也就是凝乳酶。
变化形式:
Chymosin没有明显的词形变化,因为它是一种酶,主要作用是催化乳中的蛋白质分解为小分子,而不是改变其词形。
相关单词:
1. Casein:酪蛋白,由凝乳酶酶解奶中蛋白质产生。
2. Milk coagulation:牛奶凝固,指凝乳的过程。
3. Cheese making:奶酪制作,是利用凝乳酶和乳酸菌等微生物将奶中蛋白质分解为乳酸的过程。
4. Rennet:凝乳酶,是一种特殊的酶,用于奶中蛋白质的分解和凝乳。
5. Rennet tablets:凝乳酶片,是一种方便使用的凝乳酶制剂。
6. Rennet-free cheeses:不含凝乳酶的奶酪,是通过其他方法进行凝乳的奶酪。
7. Low rennet cheeses:低凝乳酶奶酪,是通过降低凝乳酶的使用量来制作奶酪的方法。
8. Subrennet:副凝乳酶,是一种用于代替部分或全部凝乳酶的制剂,用于简化奶酪制作过程。
9. Substituted rennet:替代凝乳酶,是一种人工合成的替代天然凝乳酶的物质,用于奶酪制作。
10. Rennet-like enzyme:类似凝乳酶的酶,是一种能够催化蛋白质分解的酶,但与天然凝乳酶在结构和功能上有所差异。
常用短语:
1. chymosinase activity 胰凝乳蛋白酶活性
2. chymosin inhibitors 凝乳酶抑制剂
3. chymosin production 凝乳酶的生产
4. chymosin-related enzymes 凝乳酶相关酶
5. chymosin-resistant milk 抗凝乳酶牛奶
6. chymosin-sensitive milk 敏感凝乳酶牛奶
7. chymosin-free milk 无凝乳酶牛奶
双语例句:
1. Chymosin is used to break down protein in milk into smaller peptides for cheese production. (凝乳酶被用于将牛奶中的蛋白质分解成较小的肽,用于生产奶酪。)
2. The milk we consumed is usually chymosin-free to avoid the production of excessive amounts of cheese in our digestive system.(我们食用的牛奶通常不含凝乳酶,以避免在我们的消化系统中产生过多的奶酪。)
3. The use of chymosin inhibitors in milk has become a common practice to improve the quality of cheese.(在牛奶中使用凝乳酶抑制剂已成为提高奶酪质量的普遍做法。)
4. The enzyme chymosin is responsible for the conversion of casein into curds during cheese making.(在制作奶酪的过程中,凝乳酶负责将酪蛋白转化为凝乳。)
5. The presence of chymosin in milk can affect the texture and flavor of cheese.(牛奶中凝乳酶的存在可能会影响奶酪的质地和风味。)
6. The use of chymosin in the dairy industry has revolutionized the production of cheese and other dairy products.(在乳制品工业中使用凝乳酶已经彻底改变了奶酪和其他乳制品的生产方式。)
7. The development of new technologies has allowed for the production of more diverse and complex cheeses without the use of chymosin.(新技术的开发使得在不使用凝乳酶的情况下生产更多样化和复杂的奶酪成为可能。)
英文小作文:
Chymosin, a crucial enzyme in dairy production, plays a significant role in the conversion of casein into curds during cheese making. From traditional cheddars to artisanal varieties, chymosin has contributed to the diversity and complexity of dairy products we enjoy today. However, the use of this enzyme has not been without controversy. Some argue that the use of chymosin may contribute to the development of allergies in some individuals, especially those who are sensitive to this type of enzyme. Nevertheless, with advancements in technology and a greater understanding of the immune system, dairy producers are able to produce safe and nutritious products for everyone to enjoy. Ultimately, chymosin has played a pivotal role in shaping the dairy industry we know today, and its continued use is essential for ensuring a sustainable and diverse dairy product supply for future generations.
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