The sun is the size of the Earth more than 130 million times,the center of the solar system objects.An ordinary galaxy of stars.The average distance between the Earth and 14,960 million meters and a diameter of 139 million meters,up from the Earth to the sun over the years 3500 to go on foot,by plane is also sitting for more than 20 years.The average density of 1.409 grams / cubic centimeter,the quality of 1.989 × 10 ^ 33 grams,the surface temperature of 5770 ℃,the temperature Center 15,000,000 ℃.From the outside in the sun for a nuclear reaction zone,the troposphere the sun,the sun's atmosphere.Its central area have been conducting thermonuclear reaction,the energy generated by the radiation to space launch.one of the radiation energy to the Earth,the Earth has bee a major source of light and heat.
Earth from the sun is nearly a third of the planet,the orbit with a radius of 149,600,000 km (1.00 AU); diameter of 12756.3 kilometers,ranking the size of the nine planets in the fifth; quality is 5.9736x10 24 kilograms.月球是地球的天然卫星,是距地球最近的星球.月球上有很多环形山,月球上没有大气层,所以昼夜温差很大.
太阳的体积是地球的130多万倍,太阳系的中心天体.银河系的一颗普通恒星.与地球平均距离14960万千米,直径139万千米,从地球到太阳上去步行要走3500多年,就是坐飞机,也要坐20多年.平均密度1.409克/立方厘米,质量1.989×10^33克,表面温度5770℃,中心温度1500万℃.由里向外分别为太阳核反应区、太阳对流层、太阳大气层.其中心区不停地进行热核反应,所产生的能量以辐射方式向宇宙空间发射.其中二十二亿分之一的能量辐射到地球,成为地球上光和热的主要来源.
地球是离太阳第三近的行星,轨道半径为14960万公里(1.00 AU )；直径为12756.3公里,在九大行星中大小排行是第五；质量是5.9736x10 24公斤.,7,hhcxm,huuM;MJG;MNJK;,0,
帮我写一篇英语作文标题是:Thesun,the earth ang the moon?
Moon is the Earth's natural satellite,is the latest from the planet Earth.There are many craters on the moon,the moon has no atmosphere,so a large temperature difference between day and night.The sun is the size of the Earth more than 130 million times,the center of the solar...
英语:一个地球和一个月亮请用英语作文(不少于3句话)
between the earth to the moon.
The sun,the moon and the earth 的英语小作文 不要太多!
We live on the earth , and we also hear about the sun and the moon. But do we understand them? Okay, let me introduce them.The sun is a fixed star. It is very, very hot and it gives us heat and light. Nine planets move around it. The earth is one of them. We k...
英语作文the sun the mooand the earth
The Sun, the Earth & the Moon: A Web Quest Central Idea: The motion of objects in our solar system affects the earth.Research Question: How does the position of the Earth in the Solar System affect the conditions of life on our planet.希望能帮到你！！！
The sun,the moon and the earth小作文
The earth moves around the sun. It turns around itself, too. It turns from west to east.The earth has a satellite, which we call it the moon. The moon moves around the earth. It does not have any air or water, so there is no life there.The earth is valuable, we have...
初中英语作文:太阳和地球
The earth also travels round the sun in an orbit. As it travels, we have four seasons. It is hot in summer and cold in winter. the days are long in summer and short in winter. In spring it is warm and the days are getting longer. In autumn it is cool and the days ...
《the sun> 的英语作文50—60字的
When we see the sun on the side of the earth, it is day to us.【参考译文】离开太阳没有人能生存。太阳给了我们光和热，而光和热给了我们生命。没有太阳，我们就会在黑暗中。没有光和热，地球会太冷，所有的东西都变成了雪和冰。那么所有的植物和动物都会死亡。晚上我们见不到太阳，因为...
后羿射日的英语作文怎么写??在线等,急!
with a magic bow and ten arrows to frighten the disobedient suns. However, Yi shot nine suns, only the Sun that we see today remained in the sky. Di Jun was so angry for the death of nine of his children that he condemned Yi to live as an ordinary mortal in the earth....
请帮我写一篇,中秋节时,我和我的家人吃月饼和赏月的英语作文
Full Moon, while clouds into the arms of her sister, while the stars and talk, sing and dance for a while ... really ... it to do. At this time my father said: "In fact, the moon is not illuminated. It is like a mirror reflection to the sun's light to earth,...
我的梦想是去月球旅行 英语作文100字
Ah, here is what ah, I looked around, ah, how I see the Milky Way, the Sun,the Earth, Eh-hem, I put a heavy spray of aldicarb. Ah, ah, how I fly up? I looked at the ground, ah, the ground uneven, and I recalled the previous text,oh, this is the moon, how ...
