太陽系的英語作文

❶ 地球在太陽系的位置英語作文

地球（Earth）是太陽系八大行星之一，按離太陽由近及遠的次序排為第三顆，也是太陽系中直徑、質量和密度最大的類地行星，距離太陽1.5億公里。地球自西向東自轉，同時圍繞太陽公轉。它有一個天然衛星——月球，二者組成一個天體系統——地月系統。46億年以前起源於原始太陽星雲。
The earth (Earth) is one of the eight planets of the solar system, according to the order from the sun from the near to the distant row is third stars, and terrestrial planets diameter, quality and density of the largest in the solar system, 150 million kilometers from the sun. The earth's rotation from west to East, and at the same time around the sun. It has a natural satellite, the moon, and the two to form an object system, the Earth Moon system. 4 billion 600 million years ago originated from the primitive solar nebula.

❷ 求八大行星的英文簡介 要短小的

水星Mercury：://science.nationalgeographic.com/science/space/solar-system/mercury-article.html 金星Venus: http://science.nationalgeographic.com/science/space/solar-system/venus-article.html 地球Earth: http://science.nationalgeographic.com/science/space/solar-system/earth.html?nav=A-Z 火星Mars: http://science.nationalgeographic.com/science/space/solar-system/mars-article.html 木星Jupiter: http://science.nationalgeographic.com/science/space/solar-system/jupiter-article.html 土星Saturn: http://science.nationalgeographic.com/science/space/solar-system/saturn-article.html 天王星Uranus: http://science.nationalgeographic.com/science/photos/uranus-gallery.html 海王星Neptune: http://science.nationalgeographic.com/science/space/solar-system/neptune-article.html

麻煩採納，謝謝!

❸ 小學太陽系英語作文

The solar system is very big.
Our planet,earth, is also in this system.
There are many other planet in this system.
For example,Mars,Jupiter,Mercury.
Jupiter is the largest planet in our solar system.
Pluto is the farthest planet from the sun.
Neptune takes the longest time to spin around the sun.

❹ 關於太陽系的英文資料

The Solar System[a] consists of the Sun and those celestial objects bound to it by gravity, all of which formed from the collapse of a giant molecular cloud approximately 4.6 billion years ago. The Sun's retinue of objects circle it in a nearly flat disc called the ecliptic plane, most of the mass of which is contained within eight relatively solitary planets whose orbits are almost circular. The four smaller inner planets; Mercury, Venus, Earth and Mars, also called the terrestrial planets, are primarily composed of rock and metal. The four outer planets, Jupiter, Saturn, Uranus and Neptune, also called the gas giants, are composed largely of hydrogen and helium and are far more massive than the terrestrials.

The Solar System is also home to two main belts of small bodies. The asteroid belt, which lies between Mars and Jupiter, is similar to the terrestrial planets as it is composed mainly of rock and metal. The Kuiper belt (and its subpopulation, the scattered disc), which lies beyond Neptune's orbit, is composed mostly of ices such as water, ammonia and methane. Within these belts, five indivial objects, Ceres, Pluto, Haumea, Makemake and Eris, are recognised to be large enough to have been rounded by their own gravity, and are thus termed dwarf planets. The hypothetical Oort cloud, which acts as the source for long-period comets, may also exist at a distance roughly a thousand times beyond these regions.

Within the Solar System, various populations of small bodies, such as comets, centaurs and interplanetary st, freely travel between these regions, while the solar wind, a flow of plasma from the Sun, creates a bubble in the interstellar medium known as the heliosphere, which extends out to the edge of the scattered disc.

Six of the planets and three of the dwarf planets are orbited by natural satellites, usually termed "moons" after Earth's Moon. Each of the outer planets is encircled by planetary rings of st and other particles.

❺ 太陽系和八大行星的英文介紹

1、he solar system is a large mass of the sun, with its huge gravity to maintain the surrounding planets, satellites, asteroids and comets around its celestial system.

太陽系，是質量很大的太陽，以其巨大的引力維持著周邊行星、衛星、小行星和彗星繞其運轉的天體系統 。

2、Mercury, closest to the sun, is the smallest planet in the solar system in volume and mass. It often appears at the same time as the sun, which was called "Chenxing" in ancient China. Mercury is smaller in diameter than Ganymede and Titan.

水星最接近太陽，是太陽系中體積和質量最小的行星。常和太陽同時出沒，中國古代稱之它為「辰星」。水星在直徑上小於木衛三和土衛六。

3、Venus is the brightest star except the sun and moon in the whole day, just like a dazzling diamond. It is the sixth largest planet in the solar system and the hottest planet in the solar system. It was called Tai or Tai Venus in ancient China.

金星是全天中除太陽、月球外最亮的星，猶如一顆耀眼的鑽石，太陽系中第六大行星，太陽系中溫度最高的行星，中國古代稱之為太白或太白金星。

4、The earth is the third planet from the sun and the fifth largest planet in the solar system. The earth is the most dense planet in the solar system.

地球是距太陽第三顆，也是太陽系第五大行星，地球是太陽系中密度最大的行星。

5、Mars is the fourth closest to the sun and the seventh largest planet in the solar system. In ancient China, it was called "Mars Mars" and the phenomenon of Mars "staying" in the constellation is called "Mars guarding the heart".

火星為距太陽第四近，也是太陽系中第七大行星；中國古代稱「熒惑星」，火星在心宿內發生「留」的現象稱為熒惑守心。

6、Jupiter is the fifth planet away from the sun, which is called the annual star in ancient China, because its revolution is exactly 12 years, that is, one branch of the earth.

木星是離太陽第五顆行星，中國古代稱為歲星，因為他公轉一周正好是12年，也就是一地支。

7、Saturn is the sixth farthest planet from the sun and the second largest of the eight.

土星是離太陽第六遠的行星，也是八大行星中第二大的行星。

8、Uranus is the seventh farthest planet from the sun in the solar system, and also the coldest planet in the solar system. In terms of diameter, it is the third largest planet in the solar system.

天王星是太陽系中離太陽第七遠行星，也是太陽系中最冷的行星，從直徑來看，是太陽系中第三大行星。

9、Neptune is the eighth planet orbiting the sun and the fourth largest body in the solar system (in diameter).

海王星是環繞太陽運行的第八顆行星，也是太陽系中第四大天體（直徑上）。

❻ 一篇關於太陽系的英語作文&要求：50個單詞左右。

這么簡單啊

If the cat happy, gentle and amiable than anyone else: the body rub your legs, extends the neck to let you give it. Or when you are writing, jump on the table, step on the manuscript paper printed a small plum blossoms. It will enrich the multi-cavity cries, the length of different thickness, different, be the most changeful. At that time, it will also give yourself some rolling. This is the basis of its happy. If it is not happy, regardless of the number who said good things, it's making no sound.

翻譯： 貓要是高興，能比誰都溫柔可親：用身子蹭你的腿，把脖兒伸出來讓你給它抓癢。或是在你寫作的時候，跳上桌來，在稿紙上踩印幾朵小梅花。它還會豐富多腔地叫喚，長短不同，粗細各異，變化多端。在不叫的時候，它還會咕嚕咕嚕地給自己解悶。這可都憑它的高興。它若是不高興啊，無論誰說多少好話，它一聲也不出。

你適量抄點吧，這可是高難度的文章

❼ 用英文介紹八大行星

Jupiter
Jupiter (5.2 AU), at 318 Earth masses, masses 2.5 times all the other planets put together. It is composed largely of hydrogen and helium. Jupiter's strong internal heat creates a number of semi-permanent features in its atmosphere, such as cloud bands and the Great Red Spot. Jupiter has sixty-three known satellites. The four largest, Ganymede, Callisto, Io, and Europa, show similarities to the terrestrial planets, such as volcanism and internal heating.Ganymede, the largest satellite in the Solar System, is larger than Mercury.

Saturn
Saturn (9.5 AU), famous for its extensive ring system, has similarities to Jupiter, such as its atmospheric composition. Saturn is far less massive, being only 95 Earth masses. Saturn has sixty known satellites (and 3 unconfirmed); two of which, Titan and Encelas, show signs of geological activity, though they are largely made of ice.Titan is larger than Mercury and the only satellite in the Solar System with a substantial atmosphere.

Uranus
Uranus (19.6 AU), at 14 Earth masses, is the lightest of the outer planets. Uniquely among the planets, it orbits the Sun on its side; its axial tilt is over ninety degrees to the ecliptic. It has a much colder core than the other gas giants, and radiates very little heat into space.Uranus has twenty-seven known satellites, the largest ones being Titania, Oberon, Umbriel, Ariel and Miranda.

Mercury
Mercury (0.4 AU) is the closest planet to the Sun and the smallest planet (0.055 Earth masses). Mercury has no natural satellites, and its only known geological features besides impact craters are "wrinkle-ridges", probably proced by a period of contraction early in its history.Mercury's almost negligible atmosphere consists of atoms blasted off its surface by the solar wind.Its relatively large iron core and thin mantle have not yet been adequately explained. Hypotheses include that its outer layers were stripped off by a giant impact, and that it was prevented from fully accreting by the young Sun's energy.

Venus
Venus (0.7 AU) is close in size to Earth (0.815 Earth masses) and, like Earth, has a thick silicate mantle around an iron core, a substantial atmosphere and evidence of internal geological activity. However, it is much drier than Earth and its atmosphere is ninety times as dense. Venus has no natural satellites. It is the hottest planet, with surface temperatures over 400 °, most likely e to the amount of greenhouse gases in the atmosphere.No definitive evidence of current geological activity has been detected on Venus, but it has no magnetic field that would prevent depletion of its substantial atmosphere, which suggests that its atmosphere is regularly replenished by volcanic eruptions.

Earth
Earth (1 AU) is the largest and densest of the inner planets, the only one known to have current geological activity, and the only planet known to have life. Its liquid hydrosphere is unique among the terrestrial planets, and it is also the only planet where plate tectonics has been observed. Earth's atmosphere is radically different from those of the other planets, having been altered by the presence of life to contain 21% free oxygen.It has one satellite, the Moon, the only large satellite of a terrestrial planet in the Solar System.

Mars
Mars (1.5 AU) is smaller than Earth and Venus (0.107 Earth masses). It possesses a tenuous atmosphere of mostly carbon dioxide. Its surface, peppered with vast volcanoes such as Olympus Mons and rift valleys such as Valles Marineris, shows geological activity that may have persisted until very recently.Mars has two tiny natural satellites (Deimos and Phobos) thought to be captured asteroids.

Neptune
Neptune (30 AU), though slightly smaller than Uranus, is more massive (equivalent to 17 Earths) and therefore denser. It radiates more internal heat, but not as much as Jupiter or Saturn.Neptune has thirteen known satellites. The largest, Triton, is geologically active, with geysers of liquid nitrogen.Triton is the only large satellite with a retrograde orbit. Neptune is accompanied in its orbit by a number of minor planets in a 1:1 resonance with it, termed Neptune Trojans.

❽ 關於介紹太陽系的英語作文就，100字以上

太陽系 （Solar System）就是我們現在所在的恆星系統。它是以太陽為中心，和所有受到太陽引力約束的天體的集合體：8顆行星[冥王星已被開除]、至少165顆已知的衛星,和數以億計的太陽系小天體。這些小天體包括小行星、柯伊伯帶的天體、彗星和星際塵埃。
廣義上，太陽系的領域包括太陽、4顆像地球的內行星、由許多小岩石組成的小行星帶、4顆充滿氣體的巨大外行星、充滿冰凍小岩石、被稱為柯伊伯帶的第二個小天體區。在柯伊伯帶之外還有黃道離散盤面、太陽圈和依然屬於假設的奧爾特雲。
依照至太陽的距離，行星序是水星、金星、地球、火星、木星、土星、天王星、海王星，（離太陽較近的水星、金星、地球及火星稱為類地行星,其餘均為行星）8 顆中的7顆有天然的衛星環繞著，這些星習慣上因為地球的衛星被稱為月球而都被視為月球。在外側的行星都有由塵埃和許多小顆粒構成的行星環環繞著，而除了地球之外，肉眼可見的行星以五行為名，在西方則全都以希臘和羅馬神話故事中的神仙為名。太陽系內天體的軌道
[編輯本段]1.概述和軌道
太陽系的主角是位居中心的太陽，它是一顆光譜分類為G2V的主序星，擁有太陽系內已知質量的99.86%，並以引力主宰著太陽系。木星和土星，是太陽系內最大的兩顆行星，又佔了剩餘質量的90%以上，目前仍屬於假說的奧爾特雲，還不知道會佔有多少百分比的質量。
太陽系內主要天體的軌道，都在地球繞太陽公轉的軌道平面（黃道[1]）的附近。行星都非常靠近黃道，而彗星和柯伊伯帶天體，通常都有比較明顯的傾斜角度。
由北方向下鳥瞰太陽系，所有的行星和絕大部分的其他天體，都以逆時針（右旋）方向繞著太陽公轉。有些例外的，像是哈雷彗星。
環繞著太陽運動的天體都遵守開普勒行星運動定律，軌道都以太陽為橢圓的一個焦點，並且越靠近太陽時的速度越快。行星的軌道接近圓形，但許多彗星、小行星和柯伊伯帶天體的軌道則是高度橢圓的。
在這么遼闊的空間中，有許多方法可以表示出太陽系中每個軌道的距離。在實際上，距離太陽越遠的行星或環帶，與前一個的距離就會更遠，而只有少數的例外。例如，金星在水星之外約0.33天文單位的距離上，而土星與木星的距離是4.3天文單位，海王星又在天王星之外10.5天文單位。曾有些關系式企圖解釋這些軌道距離變化間的交互作用。
[編輯本段]2.形成和演化
藝術家筆下的原行星盤太陽系的形成據信應該是依據星雲假說，最早是在1755年由康德和1796年由拉普拉斯各自獨立提出的。這個理論認為太陽系是在46億年前在一個巨大的分子雲的塌縮中形成的。這個星雲原本有數光年的大小，並且同時誕生了數顆恆星。研究古老的隕石追溯到的元素顯示，只有超新星爆炸的心臟部分才能產生這些元素，所以包含太陽的星團必然在超新星殘骸的附近。可能是來自超新星爆炸的震波使鄰近太陽附近的星雲密度增高，使得重力得以克服內部氣體的膨脹壓力造成塌縮，因而觸發了太陽的誕生。
被認定為原太陽星雲的地區就是日後將形成太陽系的地區，直徑估計在7,000至20,000天文單位，而質量僅比太陽多一點（多0.1至0.001太陽質量）。當星雲開始塌縮時，角動量守恆定律使它的轉速加快，內部原子相互碰撞的頻率增加。其中心區域集中了大部分的質量，溫度也比周圍的圓盤更熱。當重力、氣體壓力、磁場和自轉作用在收縮的星雲上時，它開始變得扁平成為旋轉的原行星盤，而直徑大約200天文單位，並且在中心有一個熱且稠密的原恆星。
對年輕的金牛T星的研究，相信質量與預熔合階段發展的太陽非常相似，顯示在形成階段經常都會有原行星物質的圓盤伴隨著。這些圓盤可以延伸至 ... 展開全部>
ppooliyuxuan | 2009-11-07
40
21

❾ 一篇英語作文，關於太陽系的，6句話

the sun is the biggest in solar system.
the earth is the most comfortable in solar system.
the sun is bigger than the earth
the moon is smaller than the earth
the earth is smaller than the sun
追問 有別的嗎？內 謝容謝

❿ 太陽系的英文

以上這句話正確的英語翻譯是Solar system，太陽系包括很多行星，其中我們生活的地球以及月球都包括在其中.