关于阿基米德的简介英文
阿基米德，古希腊哲学家、数学家、物理学家，静态力学和流体静力学的奠基人，下面是小编为你整理的关于阿基米德的简介英文，希望对你有用!
阿基米德简介 Archimedes (287 BC - 212 BC), the founder of the great ancient Greek philosopher, Wikipedia scientist, mathematician, physicist, mechanist, static mechanics and hydrostatic mechanics, and enjoyed " The father of mechanics, "the reputation of Archimedes and Gauss, Newton tied for the world's three mathematicians. Archimedes once said, "Give me a fulcrum and I can pry the whole earth."
Archimedes established the basic principles of static and hydrostatic mechanics. Giving a number of ways to find the center of gravity of the geometric figure, including the center of gravity of a pattern surrounded by a parabola and its net parallel lines. Archimedes proves that the buoyancy of the object in the liquid is equal to the weight of the liquid it drains, and this result is called the Archimedes principle. He also gives a positive parabolic rotating body floating in the liquid balance and stability criteria. Archimedes invented the mechanical
water diversion with water, can affect the full load of the lever pulley machinery, can explain the eclip, eclip phenomenon of the Earth - the moon - the sun running model. But he believes that mechanical invention than pure mathematics low, and therefore did not write this work. Archimedes also us constant gmentation to find the volume of the ellipsoid, rotating paraboloid, etc. This method already has the embryonic form of integral calculation.
北京城市学院是几本荞麦面的做法
阿基米德人物生平 People born青年使命
In 287 BC Archimedes was born in a small village near Syracu, Sicily, who was born in the nobility and had a relationship with the King Hieron of Syracu. The family was very rich. Archimedes' father is an astronomer and mathematician, knowledgeable and humble. Archimedes means the great thinker, Archimedes influenced by the family, from an early age on mathematics, astronomy, especially the ancient Greek geography had a strong interest.
怎样做葱花饼 At the time of the birth of Archimedes, the splendid culture of ancient Greece was gradu
ally declining, and the economic and cultural center gradually moved to Alexandria in Egypt; but on the other hand, the emerging Roman republic on the Italian peninsula was constantly expanding its forces; North Africa also has a new national Carthage ri. Archimedes is growing in the era of this new and old forces, and Syria ancient city has become a lot of forces fighting place.
Study experience
In 267 BC, when Archimedes was eleven years old, Archimedes was nt by his father to Alexandria, Egypt, to follow Euglian's students, Elata and Cannon. Alexander City is located in the mouth of the Nile, was the world's knowledge, cultural and trade center, scholars gathered, talent pool, was the world as "wisdom of the capital." The study of literature, mathematics, astronomy and medicine is very developed.
Archimedes in Alexandria followed many famous mathematicians to study, including the famous geometric master - Euclid, Archimedes studied and lived here for many years, he eclectic and the ancient and ancient Greek culture Heritage, the subquent scientific car
eer has made a significant impact, laid the foundation of Archimedes in the future of scientific rearch.
五字名言 Defend the motherland
In 218 BC the Roman Empire and the North African Carthaginian Empire broke out in the cond Punic War. Sullivan in Sicily has always been to trust in Rome, but in 216 BC Carthage defeated the Roman army, Syracu's new king (Haiwei Long II's grandson successor), immediately e the rudder and Carthage alliance , The Roman Empire then nt General Marcella led the a from the a and land at the same time attack Syria ancient.泮的读音
Syria and the Roman Empire between the war, is the age of Archimedes, the Roman army's highest commander Marcella led the Roman army surrounded the city he lived, also occupied the harbor. Archimedes did not agree to war, but had to do their duty to defend their own country. Archimedes saw the land of critical, protect the country's n of responsibility to make him up against the enemy, so Archimedes brains, day and night i
nvented the enemy weapons.
● catapult and crane
Archimedes ud a leveraged principle to create a rubble called a stone crossbow, a large boulder to the Roman army warships, or u the transmitter to the spear and stone to the Roman soldiers, all clo to the wall of the enemy , Can not escape his flying stone or javelin ... ... Archimedes also invented a variety of weapons, to block the progress of the Roman army. According to some later records, when he made a huge crane, the enemy's warships can be suspended in the air, and then fell heavily to make the warships in the water crushed.
● Mirror condenr
栀子花开歌词 One day Syria ancient city was attacked by the Roman army, and Syria ancient city of young adults and soldiers went to the front line, the city only left the elderly, women and children, at a critical moment. At this time, Archimedes came out for their own country.
