蚕丝

The technique of reeling silk from silkworm cocoons was one of the great inventions in ancient China.

养蚕缫丝是中国古代的伟大发明之一，距今5000多年前，中国人已开始利用蚕丝织造丝织品。

The writers expound the variety of enzyme, their characteristics and acting mechanism with focus on enzymatic degumming process of silk.

阐述了酶的种类及特性和作用机理，重点探讨了蚕丝的酶精练工艺。

In carrying out protease degumming of silk, kind and amount of enzyme, the pH value of treated liquor, time, and temperature are the main considerations.

具体使用蛋白酶对蚕丝进行精练，其工艺主要考虑酶的种类和用量、处理液的pH值和温度及处理时间。

This study investigated whether the degumming conditions had effect on mulberry silk degumming with papain.

研究脱胶条件对蚕丝木瓜蛋白酶脱胶效果的影响。

The obtained solution is then desalted by the dialysis bag, frozen into dryness and analyzed the result.

以蚕丝为原料，脱胶后，用Na2CO3溶液精炼两次，然后选用适宜浓度的CaCl2溶解丝素，并将所得溶液采用透析袋活水脱盐，经冷冻干燥后进行结果分析。

The silk protein makes this product really unique, as I don't know anyone else who does this, and it smoothes the skin in a way that nothing else I've ever used does.

蚕丝蛋白使该产品独一无二，因为我不知道还有哪家厂商是这样做的，它能细致肌肤，这在我以前使用的产品中还没有遇上过。

Many of the colors match Watercolours and Wildflowers, but because the silk fibers take the dye differently, they may be more subdued.

许多的颜色匹配水彩画和野花，但因为蚕丝纤维采取不同的染料，它们可能会更加暗淡。

Many of the colors match Watercolours and Wildflowers, but because the silk fibers ta ke the dye differently, they may be more subdued.

许多的颜色匹配水彩画和野花，但因为蚕丝纤维采取不同的染料，它们可能会更加暗淡。

Many of the colors match Watercolours and Wildflowers, but because the si lk fibers take the dye differently, they may be more subdued.

许多的颜色匹配水彩画和野花，但因为蚕丝纤维采取不同的染料，它们可能会更加暗淡。

Ingredients:Skin albumin、Hyaluronic Acid、Licorice Extract、Seamollient Vitamin E、Glycerine and Deionized water.

成份：蚕丝蛋白、玻尿酸、甘草萃取液、海胆萃取液、维他命E、甘油、去离子水。

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。