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中国制造英语作文?九年级英语作文 篇1 本单元涉及的话题是“中国制造的东西”,话题作文通常会涉及民间艺术以及文化传承。这是一个适合记叙、说明两种体裁相结合的话题,同时也是学生喜欢写、有话写的题材。那么,中国制造英语作文?一起来了解一下吧。
中国制造英语作文写范文
The four great inventions
Paper: paper is an important chemical processes, the invention of paper is Chinese in the spread of human culture and development make a valuable contribution, is China's chemical history of a major achievement.
The paper also before, oracle bones, bamboo slips and silk silk is used for writing, the ancient recorded material. But due to the rapid development of the economy, culture, bones and bamboo can not meet the demand of development, thus contributing to the improvement of writing tools. At that time people began using small silk made of paper, as the ancient Chinese when paper by hemp thread and silk, and preparation method of rough paper, so the quality is not so good. But the hemp thread and silk has its own role, to use them as a raw material for paper-making, would be greatly restricted, and difficult to get rapid development, to meet the cultural life of the requirement to paper.
In the new situation request, Cai Lun of Eastern Han Dynasty for the emergence of papermaking to bring new breakthrough in the Eastern Han Dynasty," views on" 2 records:" Cai Lun, talented, dedicated to cautious, every vacation, closed to the guest, aeration body field. Code for the sale, made with bark and spacious cloth, net to make paper. Xing Yuan first year playing, the emperor can, since is not used, the salty called Cai Hou paper". From above, Cai Lun is using bark, rags, net of papermaking. Although before Cai Lun also has a paper, but raw material itself is very limited, and Cai Lun on the new raw materials, to solve this problem. Because the rag, broken fishnet had already finished their task, a waste and used as a raw material for papermaking industry, which plays an important role.
Printing: is the working people in ancient China through long-term practice and research before the invention of. About the year before and after 600 years of Sui Dynasty, people from the engraved seal inspired, in the history of mankind's earliest invention of woodblock printing.
Woodblock printing is in a certain thickness of the smooth wood, paste copy neat manuscript, thin and almost transparent paper front and wood paste, the word became the body, strokes clear. Engraving workers graver in the suites have writing section is cut away, is a convex embossed font, and font recessed beneath the different steles. When printing, on a raised fonts with ink, and then the paper covering on top of it, gently wipe away the paper back, writing remain on the paper. By the Song Dynasty, woodblock printing career development to the heyday. Woodblock printing on the spread of culture play an important role, but also has obvious disadvantages. The first version, time-consuming material costs, second, a large number of books stored inconveniently, third, is not easy to correct mistakes.
The Northern Song Dynasty civilian inventor Bi Sheng invented movable-type printing, woodblock printing these drawbacks improvement. Bi Sheng's Dynasty of an ordinary civilian intellectuals, the person who. He summed up the block printing of rich experience in practice, after repeated tests, the emperor Renzong of evolution years (AD 10411048 ) made the moveable, execute typesetting printing, completed the printing history of a major revolution, about 200 years later, this technology spread to other countries, the development of world civilization process to promote the role of.
Gunpowder: is one of the four great inventions of china. Gunpowder, as the name suggests is the ( fire medicine ). Its origins and alchemy are closely related, Bachelor in ancient alchemy alchemy inadvertently material.
It is a mixture of saltpeter, sulfur, carbon, and the top two in the Han Dynasty book into Chinese Materia Medica ( first classics of Shennong materia medica by ) have been listed as important medicinal herbs. Gunpowder itself is also come under the drug class, the Ming Dynasty Li Shizhen ( compendium of Materia Medica ) said, gunpowder can cure sore ringworm, insecticidal, provide moisture and plague. The invention of gunpowder is a long-term alchemy pharmaceutical practice results, has been one thousand years of history.
The Tang Dynasty, gunpowder has been used for military. The Song Dynasty, the war continuously, promote the accelerated development of gunpowder weapons. The government of the Northern Song Dynasty established a powder mill, has made gunpowder arrow, artillery and other combustion properties mainly weapons and ( bang cannon ), ( lightning bombs ) and other explosive strong arms. The Southern Song Dynasty were created in 1259 to giant bamboo tube, built-in gunpowder ( sudden guns ). To the Yuan Dynasty and the emergence of bronze ( copper Fire Commission, known as the general). These are to gunpowder explosion as the driving force of arms, in the war revealed a hitherto unknown power.
In 12, thirteenth Century, the gunpowder first introduced in Arabia state, and then spread to Greece and Europe and around the world. On the civilization and progress of human society, the economy and the development of science and culture, played a role in promoting. The law until the middle of the fourteenth Century, only then has the application of gunpowder and firearms records.
Compass : the spring and Autumn period, Chinese working people in the mining, smelting, gradually recognized magnet. To the Warring States period, some people use magnets made apparatus to determine the direction, then called" compass", it is in a along the plate placed on a water scoop like magnet, water scoop handle end of South point. To the late Northern Song Dynasty ( Eleventh Century AD), the Chinese people have created artificial magnet, then created a" guide to the fish", the magnet." Fish" on the water surface, thus indicating the direction. Later, after repeated research and improvement, and the magnetic steel sheet into a small magnetic needle, and makes its tip into the magnetic north pole, end become the south magnetic pole, which became a compass. The Northern Song Dynasty, people create a suitable nautical compass, the maritime industry to a new era. During this period, China 's shipbuilding technology in the world the most advanced. At the beginning of the fourteenth Century, the compass was introduced into Europe from china.
四大发明
造纸术:造纸是一项重要的化学工艺,纸的发明是中国在人类文化的传播和发展上所做出的一项十分宝贵的贡献,是中国化学史上的一项重大的成就。
中国制造英语怎么写大写
全世界专利的40%都可以在中国科技史找到原型。四大发明,算宴迟什么!可惜,那些专利都不是岩祥森中国的。为什粗亩么?
中国制造英语小报
写作思路:罗列出中国的四大发明,写出这些发明的伟大之处,使用简单的英文句子描写出这些。
正文让棚:
There are four world famous inventions in China, one is gunpowder, the other is compass, the third is printing and the fourth is papermaking.
我国有世尺竖界著名的四大发明,一是火药,二是指南针,三是印刷术,四是造纸术。
This makes our ancient China become an ancient civilization.
这让我们中国古代成了文明古国。
China's four great inventions have played an irreplaceable role in various fields of science and technology.
中国的四大发明在各个科技领域中起到了不可替代的重要作用。
Gunpowder. Gunpowder was invented by us.
火药,火药是我们发明的。
What does gunpowder bring us?
火药给我们带来什么东西呢?
It brought fireworks, firecrackers, fireworks, mining, and aerospace.
带来了礼花、带来了鞭炮、用于制造烟花爆竹、用于采矿,还有用于航天事业的发展。
中国制造走向世界的英文
无论是在学校还是在社会中,大家都接触过作文吧,作文一定要做到主题集中,围绕同一主题作深入阐述,切忌东拉西扯,主题涣散甚至无主题。那么,怎么去写作文呢?下面是我帮大家整理的九年级英语作文5篇,仅供参考,欢迎大家阅读。
九年级英语作文 篇1
Today, as the economy develops fast, people can buy what they need, the producers provide them all the new things, so the factory produce many products, in order to make the biggest profit, they don t deal with the pollution. Water gets polluted, it does harm to people s health, we drink water everyday, the government controls the producers to figure out some ways to deal with the water pollution.
今天,随着经济的快速发展,人们可羡梁昌以买到所需的,生产商提供了各种渣竖各样的新产品,所以工厂生产很多产品,为了挣最大的'利益,他们不处理污染。
对中国制造的看法英语作文
在日常的学习、工作、生活中,大家都有写作文的经历,对作文很是熟悉吧,作文是通过文字来表达一个主题意义的记叙方法。相信很多朋友都对写作文感到非常苦恼吧纤凯毕,下面是我为大家整理的九年级英语作文4篇,欢迎阅读,希望大家能够喜欢。
九年级英语作文 篇1
It was sunny that day. Our parents were out, so there were only my brother and me at home. We were bored. So we decided to go boating. We played happily. But when we went to the middle of the river, the weather changed. It rained suddenly. We didn t bring umbrella and our boat was bamboo raft. As the rain was more and heavier, we were afraid to sink in the river. We tried our best to make our boat in shore. But our bamboo raft had more water on it. I was afraid to die. My brother was also very anxious. At that time, my mother came and she pulled us back to the ground. It was thrilling.
那是一个晴天。
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