【题目】[基础热身)主题:How to make silk?1运数244|难度:中1建议用时12'1答案-D17It's hard to believe that a beautiful silk dress conrs fom thoueands of very little worms(骄出)talled silkworms! It takes about 5. 500 silkwoms to make 2. 2 pountds ol silk. The preess(7.序) w...
3. At first, only the rich were allowed to wear clothes made of silk.By 200 BC, the Koreans had learned 4. to make silk. Some silkworms were taken out of China.The process was 5. repeated when silkworms were taken to the Middle East, where the Persians(波斯人)learned how to make ...
She started scouring the trees and plants around to discover where the cocoon had come from. Her search led her to find more cocoons of silkworms (Bombyx Mori). She was impressed by the other cocoons hanging on the mulberry tree and figured out that the thread was made by the silkworms wr...
Everything you need to know about Silkworms and Bombyx Mori. How to make silk at home. This is another very informative book by Elliott Lang. As an animal lover, he enjoys writing animal books and advising others how to take care of their animals to give them a happy home. This book ...
Why is tussar silk made? Tussar silk fibre ismade of the protein secreted by the silkworm; its natural sheen, lightweight and affinity for dyes make it a great choice as a fabric. Silks of India are classified based on the varieties of silkworms from which they are spun. ...
She realized that the strong line could be used to make clothes.Then Lei Zu taught her people how to raise silkworms and how to get silk. In this way, the silk industry was born.For hundreds of years after that, silk was It is well-known that silk was discovered in only used by ...
Magic silkworms Do you raise silkworms (养蚕) in spring? Do you know how long it takes a silkworm to turn into a moth (蛾子)? Do you want to make a fan or a bookmark (书签) out of silk (蚕丝)?Changes around us Our life changes a lot and it becomes better and better. What is...
We offer printing on silk scarves in all sizes, including square scarves, oblong scarves, etc.Welcome to customize silk scarves! Custom Scarf Fabrics: Natural mulberry silk is the most common silk. It comes from silkworms that eat mulberry leaves. Some silkworms are boiled...
Inanother legend, told by Procopius, monks smuggled Chinese silkworms to the Roman Empire. This broke the Chinese monopoly on silk production. Lady of the Silkworm For her discovery of the silk-making process, the earlier empress is known as Xilingshi or Si Ling-chi, orLady of the Silkworm...
Silk was also popular among foreign people.They loved silk and would like to(4) B a lot of money for it.The Chinese kings used to keep how to make silk a secret.Anyone who told the secret or took silkworms(蚕)out of China would be killed.So the secret of silk ...