以我心中的宇宙为题的作文
In a wide range of Chinese, "Yu" on behalf of the Quartet and down, that all space, "chou" for the ages, that is, all the time, Yu: Infinite Space, the universe: infinite time. Therefore, the "universe" with the word "all the time and space" means. The "universe" concept linked with the time and space, reflects the wisdom of ancient China. "Universe" is, first from the "Zhuangzi" This book, "Yu" generation refers to all the space, including East, South, West, North and all other locations, is immense; "chou" generation refers to the all the time, including past, present, day and night, are without beginning or end of. "Yu" means the space, "chou" means the time. The universe is boundless in space, time without beginning or end, and according to the objective material world of regular exercise. The universe is a general term for all things is the unity of time and space. The universe is the material world, does not depend on the will of people off the universe described by the artist
Concept exists, and is in constant motion and development. The universe is diverse but united. It includes everything that is the unity of all time and space, no time and space for nothing. So it includes all.
The shape of the universe is still unknown, but may be a bold imagination. Some people say that the universe is actually a person of such a creature similar to a small cell, and some say the universe is an intellectual with a higher than human wisdom biology created by the computer out of a program or a small original , or the universe is invisible, it is changing all the time ... In short the shape of the universe is an unsolved a human heart lock. Scientists estimate the universe about 30 billion light years in diameter. (In this case is known, has been observed in the universe.) There is the hypothesis that the universe is similar to the Earth dimension more than 3-dimensional, but like the earth, we still can not out of the earth will have moved on back to the origin, if a person has to go, he will always be back to square one.
关于宇宙 作文
我们居住的地方是地球，而宇宙里面就好像没有地球这个
星球一样。因为宇宙实在太大了！在浩瀚无边的宇宙，有银河
系，现在我们已知道了银河系的有关知识，但是宇宙的秘密，对于
我们还是一个迷！银河系里面还有十几个星球，有我们居住的地
球、火红的太阳、由光环围绕着的美丽土星、冷冰冰的冥王星、
火星、水星、天王星等等。
月亮是一个最小的星球，他离我们地球仅仅有几百万公里
远，但是，我们世界早已有登上月球的历史。当时，美国的阿母
撕特朗驾驶着”阿波罗“宇宙飞船登上了月球，月球上没有空
气，所以，宇航员不得不背上重重的氧气罐。在月球上举起一块
大石头，不用费力气，因为月球上的引力比地球小，在月亮上的
重量只是地球上的六分之一，怎么样，是不是很轻呀？月食，我
相信你见过吧，那是因为太阳光没有照到月球，地球恰好挡住了
太阳的光线，这样以来，就会出现月食。
太阳是银河系中最大的星球！它表面温度是6000摄氏度，
中心温度大约是表面温度的三千倍！差不多是1500000摄氏度，
这样的温度，在宇宙中真是奇迹啊！就是任何东西碰到它，也会
变成气体，啊！真是了不起的温度。我们[打比方]：如果步
行，到太阳上去，差不多要走3500多年，就是坐飞机[喷气
式]，也要飞二十几年啊！我们在地球上看太阳，只是很小，因
为太阳距离地球太远，所以，才有那么大！
比太阳大的星球还有很多呢！太阳是恒星。这两个恒星也
够大的啦！参宿2星球是太阳的200多倍！而参宿4星球是太阳的
500多倍，真是一个惊人的数字呀！
宇宙大无极！宇宙是一个宝库，里面藏着许许多多的知
识！他等着我们长大以后去挖掘里面的“宝藏”，我长大后要当
一名天文学家，去探索这个神秘的宇宙！
