Profile
I'm a chinese, My name is Danyang .studying in college.
Mandarin and Formosan are my native languages
I love studying other languages and cultures; . Hopefully I can make your Chinese better, and you can get some laughs out of my bad English. l'am friendly.
Learning
English
Language Skills
Chinese (Mandarin)Native
Chinese (Taiwanese)Native
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Activities
- Look at the picture and write a composition 2 From the picture , we can see that the girl’s parents and grandmother are helping her, which makes it impossible for the girl to ride bicycle by herself. what's more, her mother even take some medicine with her . In fact, it is not welll for children. It tell us that parentd shouldn't help children too much. They should have a free hand and let children to be come independent . Many parents have an idea that they must get everthing ready for their children so that the children can spend more time for learning. They never think about that children won't be able to live by himself without their parent in the furture . In conclusion, it is important that children is grown of love and altention, but it should never too much.
July 31, 201310 - Look at the picture and write a composition There are the picture to explain the process for the making of chocolate . First, as we all know, the cocoa from cocao tree, which is grown in S A merican 、Africa and Indonesia coutry. Once the pod are ripe and red . The are harvested and white cocoa beans are removed. Then, they are laid out on a large tray, and put they under the sun. They are placed into large sacks when they fermented. Next, they are delivered to the factory. they are roasted at a temperature of 350 degrees. which the beans are crushed and separated from their outer shell . Finally, this inner part that is left is pressed and the chocolate is produced.
July 30, 201310 - a first Diary in English 7/29/2013 The weather is great today. In the morning,I received a strange message from a net friend.He said,could you borrow two hundred for me ? I was so strange . For a minter I reply no.Then,he was angry an said why do not you believe me ? I had no language . I think that big woods that birds have. I had not reason to believe him that he is a good man .we know only two weeks..I was so depressed. Although I met the strange thing,I was still happy. Because today is sunday . I do not work and I watch TV all morning.It is too relaxed for me. Have a nice day!!July 28, 201310
- 帮忙翻一下这段话,谢谢大家! 无机刚性粒子能否同时增韧增强聚合物,是一个理论上或工业上极有意义的课题.近年来,使用偶联剂法处理无机刚性粒子界面,已获得显著的增韧效果[1],但体系的抗张强度往往降低。 以不同含量的白炭黑改性聚乙烯基料获得复合材料为研究对象,利用力学性能测试,研究结果表明:加入偶联剂会增强无机相白炭黑与聚乙烯的结合力,改善了界面结构,相容性得到提高。用硅烷偶联剂改性处理白炭黑填充聚乙烯,其复合体系的冲击强度和断裂伸长率有明显的提高。当白炭黑质量分数低于10%硅烷偶联剂为0.1%时,得到了综合性能较好的聚乙烯/白炭黑复合材料。与纯的聚乙烯相比,拉伸性能、断裂伸长率分别提高,表明了白炭黑粒子被分散于基体中,与基体形成牢固的界面结合,与基体树脂之间的链段发生缠结,形成了有利于加工流动性和力学性能提高的界面结构。但随白炭黑填充量的增大而降低。 无机刚性粒子Inorganic rigid particles 增韧增强toughening reinforcement 聚合物polymer 偶联剂coupling agent 白炭黑SiO2 高密度聚乙烯HDPE 冲击强度impulse strength 断裂伸长率elongation at break 力学性能mechanical propertics 硅烷偶联剂silane coupling agent 拉伸强度 tensile strengthDecember 20, 201130

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