1. 英语作文学习一些基本的太空科学知识
大地，抚摸着大地，小声地呼唤着大地，在人们不知不觉的时候，他们竟悄悄地汇成了小河，积成了深潭。啊，原来是春雨给潭水带来绿色的生命。
风和雨总是结伴而来的。早春的，带点儿寒气的风，吹醒了万物，树梢绿了，大地绿了，连高耸的楼房的平台也绿了。宋朝的王安石有诗云：“春风又绿江南岸。”说的多么好啊！但又何止是“绿”？
在风的吹拂下，满山满坡的野花睁开了眼，一朵、两朵，一丛、两丛……连成片，汇成海。人们面对这蓝的、红的、黄的……气势磅礴的色彩的海洋，烦恼没有了，萎靡没有了。感谢春天的色彩给我们带来向上的力量和信心。
再看看春天的天空吧。怎么天空也是五颜六色，使人眼花缭乱？啊，那是孩子们放的风筝。在蓝天白云映照下，千姿百态的风筝潇洒自如地飘舞着，飞升着，多么使人心旷神怡的景象啊！春天属于孩子们，天空属于孩子们，然而他们不是同时也在努力地打扮着春天，增添着春天的色彩吗？
但是，如果你俯下身子去仔细审视，你会发现在悦目的色彩中，还有零星的枯黄，那是残冬留下的痕迹。你也许会叹息：“真是美中不足啊！”是的，望着那几茎折肢断臂、垂头丧气的小草，谁还会有好心境？可是，你不妨削去枯黄的冬衣，你会有更新奇的发现，嘿！里面却是绿的！原来外表枯黄的小草也在孕育着，孕育着更美的春天。
我终于明白了春天的色彩为什么这样丰富：是春姑娘手中的彩笔勤奋地挥动着；是稚气的孩子们天真地打扮着；是被人们忽视的小草默默地孕育着。尽情地享受着春的色彩的怡悦的人们啊，你为春天的色彩贡献了什么？
2. 急…！！！关于太空space的简介！要英文的！！
This article is about the idea of space. For the space beyond Earth's atmosphere (as in astronomy and spaceships), see outer space. For all other uses, see space (disambiguation).
The idea of space has been of interest for philosophers and scientists for much of human history. The term is used somewhat differently in different fields of study, hence it is difficult to provide an uncontroversial and clear definition outside of specific defined contexts. Disagreement also exists on whether space itself can be measured or is part of the measuring system. (See Space in philosophy.) Science considers space to be a fundamental quantity (a quantity which can not be defined via other quantities because other quantities — like force and energy — are already defined via space). Thus an operational definition is used in which the procere of measurement of space intervals (distances) and the units of measurement are defined.
In philosophy
Space has a range of definitions:
* One view of space is that it is part of the fundamental structure of the universe, a set of dimensions in which objects are separated and located, have size and shape, and through which they can move.
* A contrasting view is that space is part of a fundamental abstract mathematical conceptual framework (together with time and number) within which we compare and quantify the distance between objects, their sizes, their shapes, and their speeds. In this view, space does not refer to any kind of entity that is a "container" that objects "move through".
These opposing views are relevant also to definitions of time. Space is typically described as having three dimensions, see Three-dimensional space and that three numbers are needed to specify the size of any object and/or its location with respect to another location. Modern physics does not treat space and time as independent dimensions, but treats both as features of space-time – a conception that challenges intuitive notions of distance and time.
An issue of philosophical debate is whether space is an ontological entity itself, or simply a conceptual framework humans need to think (and talk) about the world. Another way to frame this is to ask, "Can space itself be measured, or is space part of the measurement system?" The same debate applies also to time, and an important formulation in both areas was given by Immanuel Kant.
In his Critique of Pure Reason, Kant described space as an a priori intuition that (together with another a priori intuition, time) allows us to comprehend sensual experience. Kant referred to such intuitions as noumena and as things in themselves. In Kant's view, neither space nor time are conceived of as substances, but rather both are elements of a systematic framework we use to structure our experience. Spatial measurements are used to quantify how far apart objects are, and temporal measurements are used to quantify how far apart events occur. However, these measurements are applied by our minds to categorize what we sense and are not an inherent part of the thing in itself.
Schopenhauer, in the preface to his On the Will in Nature, stated that "space is the condition of the possibility of juxtaposition." This is in accordance with Kant's understanding of space as a form in the mind of an observing subject.
Similar philosophical questions concerning space include: Is space absolute or purely relational? Does space have one correct geometry, or is the geometry of space just a convention? Historical positions in these debates have been taken by Isaac Newton (space is absolute), Gottfried Leibniz (space is relational), and Henri Poincaré (spatial geometry is a convention). Two important thought-experiments connected with these questions are: Newton's bucket argument and Poincaré's sphere-world.
In physics
Space is one of the few fundamental quantities in physics, meaning that it cannot be defined via other quantities because there is nothing more fundamental known at present. Thus, similar to the definition of other fundamental quantities (like time and mass), space is defined via measurement. Currently, the standard space interval, called a standard meter or simply meter, is defined as the distance traveled by light in a vacuum ring a time interval of exactly 1/299,792,458 of a second. This definition coupled with present definition of the second is based on the special theory of relativity, that our space-time is a Minkowski space.
Before Einstein's work on relativistic physics, time and space were viewed as independent dimensions. Einstein's discoveries have shown that e to relativity of motion our space and time can be mathematically combined into one symmetric object — space-time. (Distances in space or in time separately are not invariant versus Lorentz coordinate transformations, but distances in Minkowski space-time are — which justifies the name).
However, time and space dimensions should not be viewed as exactly equivalent in Minkowski space-time. One can freely move in space but not in time. Thus, time and space coordinates are treated differently both in special relativity (where time is sometimes considered an imaginary coordinate) and in general relativity (where different signs are assigned to time and space components of spacetime metric).
Spatial measurement
The measurement of physical space has long been important. Geometry, the name given to the branch of mathematics which measures spatial relations, was popularised by the ancient Greeks, although earlier societies had developed measuring systems. The International System of Units, (SI), is now the most common system of units used in the measuring of space, and is almost universally used within science.
Geography is the branch of science concerned with identifying and describing the Earth, utilising spatial awareness to try and understand why things exist in specific locations. Cartography is the mapping of spaces to allow better navigation, for visualisation purposes and to act as a locational device. Geostatistics apply statistical concepts to collected spatial data in order to create an estimate for unobserved phenomena. Astronomy is the science involved with the observation, explanation and measuring of objects in outer space.
In geography
Geographical space is called land, and has a relation to ownership (in which space is seen as property). While some cultures assert the rights of the indivial in terms of ownership, other cultures will identify with a communal approach to land ownership, while still other cultures such as Australian Aboriginals, rather than asserting ownership rights to land, invert the relationship and consider that they are in fact owned by the land. Spatial planning is a method of regulating the use of space at land-level, with decisions made at regional, national and international levels. Space can also impact on human and cultural behaviour, being an important factor in architecture, where it will impact on the design of buildings and structures, and on farming.
Ownership of space is not restricted to land. Ownership of airspace and of waters is decided internationally. Other forms of ownership have been recently asserted to other spaces — for example to the radio bands of the electromagnetic spectrum or to cyberspace.
Public space is a term used to define areas of land is collectively owned by the community, and managed in their name by delegated authorities. Such spaces are open to all, while private property is the land owned by an indivial or company, for their own use and pleasure.
Abstract space is a term used in geography to refer to a hypothetical space characterized by complete homogeneity. When modeling activity or behavior, it is a conceptual tool used to limit extraneous variables such as terrain.
In psychology
The way in which space is perceived is an area which psychologists first began to study in the middle of the 19th century, and it is now thought by those concerned with such studies to be a distinct branch within psychology. Psychologists analysing the perception of space are concerned with how recognition of an object's physical appearance or its interactions are perceived.
Other, more specialised topics studied include amodal perception and object permanence. The perception of surroundings is important e to its necessary relevance to survival, especially with regards to hunting and self preservation.
Phobias include:
* Agoraphobia is a fear of open spaces.
* Astrophobia is a fear of celestial space.
* Claustrophobia is a fear of enclosed spaces.
* Kenophobia is a fear of empty spaces.
In anatomy
In anatomy, a space (or spatium) is an area of the human body with certain borders consisting of anatomic structures, e.g. the axillary space.
3. 关于探索太空的英语作文
Man has been fascinated by outer space for thousands of years. It has been
almost over forty years since man's first landing on the moon. Now, some people
believe that space exploration is a sheer waste of time and money. They point
out the fact that it cost billions of dollars to carry on the space research,
but a little information was brought back.
However, every coin has two
sides. There are still a majority of other people who believe that space
exploration has more advantages. And I agree with those people. Many new
procts, such as weather and communication satellites, are also procts of
space programs, and they have benefited people all over the world. And what's
more, scientific knowledge about outer space has been acquired by mankind.
We believed that it wi!/bring more benefits in the future, which we can not
even imagine now. Space exploration is a challenge to human beings. That's why
several nations try hard to carry out space exploration continuously.（英语作文）
翻译：
我们是否需要太空探索
人类对外部空间着迷已有上千年的历史了。从人类第一次登上月球起至今已有四十多年了。现在，有些人认为空间探索完全是浪费时间和金钱。他们指出，数百亿美元用于太空研究，但收获甚微。
然而，任何事物都具有两面性。仍有大多数人认为进行空间探索利大于弊，我也非常赞同他们的观点。许多新产品，如气象、通讯卫星都直接得益于空间研究，使全球受益匪浅，而且人类从中获得了不少关于太空的知识。
我们相信，将来它会带给人类更多的好处，有些甚至是我们现在无法想象的。太空探索对我们人类来说是个挑战，这也是为什么许多国家不断进行探索的原因之一。
4. 求一篇关于太空探索的英语作文，英语学霸们帮帮忙
Scientists think that there has been life on Earth for millions of year. However, we haven’t found life on other planets yet. Because none of them has an environment with air, people and things can’t grow. The Earth is a planet and it goes around the sun. The sun and its planets are called the solar system. It's a small part of our galaxy. Scientists have sent lots of spacecraft to look at other planets in our solar system, and some spacecraft have gone beyond it. However, no one has discovered any life in space yet.
5. 求关于外太空的英语作文，大概初三水平。谢谢。
I and Olympic Games Olympic Games is window, I keep watch. This is a maximum window, had been rubbed bright. Through it, those that see are worlds. Here, it is changing every day, here burgeoningthing is being replaced. Have only me,this loyalty keep watch, it is paying attention to it every day, hopes to know it more. Olympic Games is crossing, I am pedestrian. There are many persons who pass here every day, there is Asian, have European, there is old person, have child. Here istraffic fort, joins the friend of all corners of the country. I pass the oneof persons of hundreds of millions of here merely, cross it, go to another world. Olympic Games is Holy Land, I am volunteer. This is the land with pure flat, has holy fire from start to finish to accompany in side. Just because it is so, I pay out voluntarily for it, I will let my strength, let this slice of land more clean, let more ones know it, is also willing to devoteoneself to it as me. I still help to the person who comes to here, let them enjoy the happiness of this slice of Holy Land. Olympic Games is platform,I am host. It has put up platform for us , lets world know us; It has built bridge for us , lets us and world link up better. This platform may let us display self wantonly. I am the host of here, I am proud to be the host of here. I will let the friendship of landlord, let guest experience enthusiasm and happiness
6. 关于太空的英语作文（小学生的）
Space is really a wonderful place.People don't know it well ,but I love space.There are planets in the space,such as sun,moom .Earth is one of the planets in space.And sun is the biggest planet in space.People invented many machine and let it go into space to discover it.I think,we will know more about space in the future.
翻译：太空是一个神奇的地方。人们并不知道很多关于它的是，但我很喜欢太空。在太空中有很多行星，例如太阳、月亮。地球是太空中的行星之一。并且太空中最大的行星是太阳。人们发明了很多机器并且让这些机器到太空去探索。我认为，在未来我们会更了解太空。
自己打的，希望采纳。
7. 关于太空探险的意义的英语作文``
写作思路：可以从人类为什么探索太空这个角度出发进行阐述，中心要明，语言要通顺等等，比喻语法使用错误。
正文：
The purpose of human development of science and technology is to obtain more power and resources from nature. Improve their living conditions.
人类发展科技的目的是什么，就是为了从自然界获取更大的力量，更多的资源。改善自己的生存条件。
After all, the earth is only that big. The development direction of human technology must be the universe. We need to fly farther and faster to other planets and the universe. This is our direction and our goal.
地球毕竟只有那么大，人类的技术发展方向必然是宇宙，我们需要飞得更远，更快，到其他星球上去，到宇宙中去。这是我们的方向，是我们的目的。
As for the fact that the development of aerospace technology can drive the development of other technologies, for example, Apollo program has brought us a non stick pot, which is only incidental, not the main purpose and motivation of aerospace development.
至于说，宇航技术的发展可以带动其他技术的发展，比如说阿波罗计划为我们带来了不粘锅，那只是附带的，不是宇航发展的主要目的和动机。
8. 英语作文，80词左右(关于宇航员的)
范文：
I have many dreams, such as I am rich in the future. Therefore, I can buy all what I want. But my greatest dream is that I want to be an astronaut.
我有很多梦想，比如我希望将来变得富有，这样我就可以买我想买的一切。但是我最大的梦想是成为一名宇航员。
Our country develops fast and our space make great progress in the last several decades. It has great achievements. All of our country are proud of it. Therefore, I want to be one of this amazing area.
我们国家发展得很快，而且在过去几十年中太空取得了巨大进步，有很多大成就，所有人都为之骄傲。因此，我想成为这一神奇领域中的一员。
In order to make my dream come true, I must work hard now. So that I can go to a good university to learn more knowledge. I hope my dream can come true one day.
为了使我的梦想成真，我必须从现在开始努力。这样我就能够去一所好的大学学习更多的知识了。我希望有一天能够梦想成真。
9. 介绍太空英语作文五句
Travel A succession of beautiful scenery makes one feel delighted. A long stay in the same surroundings to make everything the same. Routine work often makes one feel bored But if you take a trip or a long journey on your holidays to some scenic spots or historic sites, that will make great difference. Travel can widen one’s knowledge. The farther you go, the more you will learn about different politics, economics, customs as well as geography. If you travel the whole world some day, you will fully understand the globe on which we live. However, too much travel causes tiredness. You get on a bus or a taxi, you travel on the train or in a plane, being patient with the hours needed on your mute from one place to another, that will make you exhausted after a while.
10. 老师要求写一篇关于太空探险意义的英语作文 求翻译。
写作思路：确立中心，围绕选材，确定重点，安排详略，选材时要注意紧紧围绕文章的中心思想，选择真实可信，新鲜有趣的材料，以使文章中心思想鲜明深刻地表现出来。具体如下：
Some people believe that new knowledge can be obtained to expand the living space of human beings and new resources can be obtained from space.
Others say no because of the cost and the safety of the astronauts.
一些人认为，可以获得新知识，扩大人类生存空间，从太空取得新资源。
另一些人认为不同意因为耗资巨大以及宇航员的安全问题。