介绍中国四大发明的英语作文？Compass， gunpowder[#30"ɡn，paud]， papermaking skill and typography[tai#30"pɡrfi]， is China
介绍中国四大发明的英语作文？
Compass， gunpowder[#30"ɡn，paud]， papermaking skill and typography[tai#30"pɡrfi]， is China ancient[#30"einnt] four inventions， it is one of the signs that China become to the ancient civilized[#30"sivilaizd] country， occupy[#30"kjupai] the important position in the history of human civilization[，sivilai#30"zein].
罗盘、火药、造纸术和印刷shuā 术，是中国古代四大发明，这是中国成为这古老文明的国家，占据在【读：zài】人类文明史上占有重要地(dì)位的标志之一。
1.幸运飞艇 Compass指南针(繁体：針)
The invention of the compass is the result of China ancient working people know to the object magnetism[#30"mɡnitizm] in the long-term practice.
指南针的发明是我国古(gǔ)代劳动人民长期实践中认识到物体(繁体：體)的磁性的结果。 Because of productive labor[#30"leib]， people have found the characteristic[，krkt#30"ristik] of the magnet[#30"mɡnit] pointing to direction. Through experiment and research in many ways， invented the Compass at last.
由于生产劳[繁体：勞]动，人们已经发现了磁铁的指出方向的特点。通过试验和在许多方面的研究，发《繁体：發》明了指南针。
The Compass give play to important function[#30"fkn] in the navigation[，nvi#30"ɡein] after introducing to Europ[#30"jurp]e.
指南针在传{练：chuán}入欧洲后，在导航上发挥了重要的作用
2. Gunpowder火（拼音：huǒ）药
The gunpowder is made of niter， sulfur[#30"slf] and charcoal[#30"tɑ:kul] three kinds of materials[m#30"tirilz] mixing.
火药是由硝石、硫和木炭三种原澳门伦敦人料混合制《繁：製》成的。
In the Tang Dynasty[#30"dinsti]， the gunpowder begins to be applied[#30"plaid] to the military[#30"militri] affairs#30"fε]. 唐朝，火药开始应用【读：yòng】到dào 军jūn 事上。
[#30"knn].
人们利用抛射石头的抛石机，把火药包点着以后，抛射出去，烧伤敌人，这是最原始的火炮。
3.极速赛车/北京赛车 Papermaking skill造纸（繁体：紙）术
The invention of papermaking skill is China’s contribution to the civilization of the world.造纸技术的《pinyin：de》发[繁：發]明，是中{练：zhōng}华民族对世界文明的杰出贡献之一。
In the Eastern Han Dynasty #28A.D. 105#29， the papermaking skill inventor Cai lun is on the basis of that forefathers[#30"fr，fɑe] weave[wi:v] silks[silks] experience， have made into the vegetable[#30"veditbl] fiber[#30"faib] paper with bark， broken fishing[#30"fii] network， rag[rɡ]， etc. raw materials. From then on， paper become to the material that generally[#30"denrli] write.
东汉和帝元兴元年#28公元105年#29，蔡伦在总结前人制造丝织晶的经验的基础上，发明了用树皮、破渔《繁体：漁》网、破布、麻头等作为原料，制造成了适合书写的植物纤《繁体：纖》维纸，才使纸成为人们{练：men}普遍使用的书写材料。被称为“蔡侯纸”。
直播吧4. Typography印刷[练：shuā]术
The typography is one of the most important four inventions in ancient China. 印刷术是最重要【pinyin：yào】的中国古gǔ 代四大发明之一
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雅思作文重要的发明 介[练：jiè]绍中国四大发明的英语作文？转载请注明出处来源
