太空探索英语PPT.ppt

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2017-07-06 发布于湖北
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太空探索英语PPT.ppt

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太空探索英语PPT

Origin Fabric Age Others Universe is a unity that formed by space ,time, material and energy. It is a space-time continuum system . The origin of the universe There are many theories about the origin of the universe. The big bang theory is one of the most influential theory The age of the universe According to the big bang model to calculate the universe, the universe is about 13.7 billion years in age. The shape of the universe remains unknown, but humans have all kinds of imagination . A small cell A program It is invisible The Fabric of the universe There are many galaxies in the universe. Including the Milky Way galaxy and the river. The Milky Way The Milky Way Formed by one hundred and twenty billion stars and a large number of clusters, nebula, and various types of interstellar gas and interstellar dust. It is the Galaxy star system where the solar system, including 120 billion stars and plenty of star clusters. Solar system The solar system is the only known existence of life in the Milky Way galaxy. Neptune Uranus Saturn Jupiter Mars Earth Venus Mercury Pluto Outside the galaxies At present people have found 1 billion Outside the galaxies. Taurus the crab nebula 金牛座蟹状星云 Cygnus?open clusters天鹅座疏散星团 The Andromeda nebula 仙女座星云 Canes?vortex?Nebula 猎犬座旋涡星云 Series of strange objects Black widow nebula 黑寡妇星云 Sauron magical eye 索隆神奇的眼睛 Hell planet 地狱星球 Zombie(僵尸) stars Orions bat 猎户座的蝙蝠 Small ghost nebula 小幽灵星云 Sombrero galaxy 草帽星系 Eaggle Nebula 鷹狀星云 Ring Nebula 指环星云 Rosette Nebula 玫瑰星云 Proto star 原恒星 Black Hole 黑洞