查询词典 chymosin

Progress of Research and Development of Chymosin and Its Substitutes in China;2. The research developments of substitute s of chymase,such as animal chymase,plant chymase,microorganism chymase and genetic engineering chymase,are also discussed.

为了发展我国的干酪产业，阐述了干酪生产的现状，凝乳酶的结构和凝乳机理，影响凝乳酶活性的因素为pH值、温度、Ca2+及其它因素，并介绍了国内凝乳酶代替品动物性凝乳酶、植物性凝乳酶、微生物性凝乳酶和基因工程凝乳酶的研发进展。

Here, chymosin aids the digestion and absorption of milk.

在这里，凝乳酶助消化和吸收的牛奶。

The chymosin produced is identical to that produced by calf stomach cells.

生产的凝乳酶是相同的小腿生产的胃细胞。

Alternatively, the chymosin encoding DNA can be bio-synthesised in the laboratory without the use of calf cells.

另外，凝乳酶的编码基因可生物合成在实验室中不使用小腿细胞。

Advances in genetic engineering processes means they may now also be made using chymosin produced by genetically altered micro-organisms.

进展基因工程进程意味著他们现在可能也将使用凝乳酶产生的基因变异的微生物。

Chymosin encoding DNA has been introduced into three different micro-organisms.

凝乳酶的编码基因已被引入三种不同的微生物。

This is done by extracting genetic material from calf stomach cells which acts as a template for producing the chymosin encoding DNA.

这样做是提取的遗传物质从小腿胃细胞作为一个模板生产凝乳酶编码的

It's manufacturers claim that genetically engineered chymosin will end the cheese making industry's reliance on the slaughter of calves.

它的制造商声称，凝乳酶基因工程将结束奶酪制造工业的依赖屠宰牛犊。

Advances in genetic engineering techniques mean that some vegetarian cheeses may now be made using chymosin produced by genetically engineered micro-organisms.

进展基因工程技术意味著有些素食的奶酪现在可以使用凝乳酶产生的基因工程微生物。

Chymosin is extracted by washing and drying the stomach lining, which is then cut into small pieces and macerated in a solution of boric acid or brine at 30°C for 4-5 days.

凝乳酶是提取洗衣机和烘乾胃部内层，然后切成小块，并浸渍在解决硼酸或卤水在30 ℃为4-5天。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。