but there are other types.The Milky Way is only one galaxy among a few hundred million galaxies in our universe(each with hundreds of billions of stars.)SPIRAL GALAXY: galaxies that have spiral arms that emerge from the center. Our solar system is located on one of the arms of the Mil...
called the Galaxy or the Milky Way. There are billions of stars in the Galaxy, and our sun is only one of them.Passage 1Scientists have also 5. discovered many other galaxies in photos discovered larger reach impossible the universe. They are very far away and their light has to universe...
关于英语的问题是阅读Our Place in Space(太空)There are about ten hundred million(1,000,000,000) galaxies(银河系)in the universe(宇宙).We can see only a small part of out galaxy.This is the Milky Way(银河).There are about two hun
Surrounding the galaxy for thousand and thousand of light years is space.At great distances,however,billions of other galaxies are scattered.These galaxies are of many shapes and sizes.The Milky Way Galaxy is shaped like a spiral(螺旋型)disk.Other galaxies have been found to be shaped like ...
aThere are more than 200 billion stars in our galaxy,caiied the Milky Way,and our Sun is only one of them. 有超过200十亿个星在我们的星系, caiied银河,并且我们的太阳是仅他们中的一个。 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 ...
The Milky Way Galaxy is one of the many ___ in the universe. A. solar systems B. galaxies C. constellations D. nebulae 相关知识点: 试题来源: 解析 B。银河星系是宇宙中众多星系中的一个,选项 A 太阳系、选项 C 星座、选项 D 星云均不符合题意。反馈 ...
1In our own galaxy, the Milky Way, there are perhaps 200 billion stars, a small part of them probably have planets on which life is feasible. A.a small fraction in whichB.a small fraction of whichC.a small fraction whichD.which a fraction of 2In our own galaxy, the Milky Way, ...
EPN 45/5&6 37FEATURESEXTRA-TERRESTRIAL LIFE IN THE MILKY WAY GALAXY? l Neal J. Evans II – University of Texas at Austin – DOI: 10.1051/epn/2014503Are we alone? Along with questions about black holes, this is one of the questions most commonly asked of astrophysicists. While the ...
When man began to search the skies,he saw a lot of things.In the universe,the earth seemed to be just a small bit of dust.It is only a small planet,and travels around the sun.The sun together with its planets,travels in the Milky Way,our galaxy.The Milky Way has about thirty ...
【1】What is true about the Milky Way? A.There are only stars inside it. B.There is a black hole at its center. C.It’s the biggest spiral galaxy in the universe. D.It takes 100,000 years to get there from Earth. 【2】Which of the following is the main factor in categorizing ...