英文作文

2022-05-10 英语作文

　　在学习、工作乃至生活中，大家都有写作文的经历，对作文很是熟悉吧，作文是由文字组成，经过人的思想考虑，通过语言组织来表达一个主题意义的文体。那么你有了解过作文吗？下面是小编帮大家整理的英文作文5篇，希望对大家有所帮助。

英文作文篇1

　　The Palace Museum is located on city center in Peking.China is existing biggest, most integrity of thou building cluster.It is been one of five greatest temples in the world by the fame.

　　The Palace Museum start to set up in A.D.1406, the Palace Museum have the size courtyard more than 90s and the house contain 980 and add up to 8704.the Palace Museum surroundings surround 12 meters in height, long the Palace Museum wall of 3400 meters, form is one rectangular city defense, there is 52 meter wide moat outside the wall surround, formation a fortress of severe barracks.The Palace Museum has 4 doors, center door Wu door, east door Donghua door, west door Xihua door, north door Shengwu door.

英文作文篇2

　　My dog

　　我的狗

　　I have a dog. My dog name is DuDu. DuDu is 9 years. DuDu is fat. It wears a white coat. DuDu has two big eyes and two small ears. It has one short mouth. My dog is smart. I like my dog. Do you like it?

　　【参考翻译】

　　我有一只狗。我的狗的名字叫嘟嘟。嘟嘟是9年。嘟嘟胖。它穿着一件白色外套。嘟嘟有两个大眼睛和两个小耳朵。它有一个短嘴。我的狗是聪明的。我喜欢我的狗。你喜欢吗?

英文作文篇3

　　The Earth’s crust is old. Billions of years old. So old that it’s nearly impossible to imagine. And now scientists have discovered what may be the oldest whole rocks ever known. Geologists at Carnegie Mellon University published the results of the research in the September 26th issue of the journal Science.

　　The rocks come from an area of the Hudson Bay in northern Quebec. In 20xx the geologists identified the site as a possible repository of very old rocks. It is made up of folds of volcanic and what are called metasedentary rocks. And it’s surrounded by three-and-a-half-billion-year-old tonalite.

　　Researchers collected rocks and measured minute isotopic variations in rare earth elements called neodymium and samarium. According to dating techniques, the rocks could be 4.28 billion years old. It’s rare to find rocks that date back to when the Earth’s mantle was forming. It was quite a tumultuous time, and most rocks were smashed up into tiny pieces again and again. Learning more about these whole rocks could help us gain a better understanding of the very beginnings of our planet.

英文作文篇4

　　A Rare Fossil Record

　　The preservation of embryos and juveniles is a rate occurrence in the fossil record. The tiny, delicate skeletons are usually scattered by scavengers or destroyed by weathering before they can be fossilized. Ichthyosaurs had a higher chance of being preserved than did terrestrial creatures because, as marine animals, they tended to live in environments less subject to erosion. Still, their fossilization required a suite of factors: a slow rate of decay of soft tissues, little scavenging by other animals, a lack of swift currents and waves to jumble and carry away small bones, and fairly rapid burial. Given these factors, some areas have become a treasury of well-preserved ichthyosaur fossils.

　　The deposits at Holzmaden, Germany, present an interesting case for analysis. The ichthyosaur remains are found in black, bituminous marine shales deposited about 190 million years ago. Over the years, thousands of specimens of marine reptiles, fish and invertebrates have been recovered from these rocks. The quality of preservation is outstanding, but what is even more impressive is the number of ichthyosaur fossils containing preserved embryos.

　　Ichthyosaurs with embryos have been reported from 6 different levels of the shale in a small area around Holzmaden, suggesting that a specific site was used by large numbers of ichthyosaurs repeatedly over time. The embryos are quite advanced in their physical development; their paddles, for example, are already well formed. One specimen is even preserved in the birth canal. In addition, the shale contains the remains of many newborns that are between 20 and 30 inches long.

　　Why are there so many pregnant females and young at Holzmaden when they are so rare elsewhere? The quality of preservation is almost unmatched and quarry operations have been carried out carefully with an awareness of the value of the fossils. But these factors do not account for the interesting question of how there came to be such a concentration of pregnant ichthyosaurs in a particular place very close to their time of giving birth.

　　中文翻译:

　　罕见的化石记录胚胎与幼体被保存下来在化石记录中是少见的事情。微小纤细的骨骼通常在石化前就被食腐肉的动物拆散了，或者被风化作用破坏掉了。鱼龙比起陆地的动物有更大的几率被保存下来，因为它们作为海洋动物常生活在腐蚀性较小的环境中。但是它们的石化需要一系列因素：软组织的腐烂速度缓慢，很少被其他动物残食，缺少混杂、冲走小骨头的快速水流和波浪，以及相当快地被掩埋。当这些因素存在时，某些地区就会变成一个充满保存完好的鱼龙化石的宝库。在德国获尔兹梅登，那儿的沉积物给人们提出了一个有趣的分析案例。人们在黑色的、含沥青的海洋页岩中发现了约 19，000 年前沉积下来的鱼龙化石。几年时间内，在这些岩石中取得了数以千计的`海洋爬行动物、鱼类以及无脊椎动物的标本。它们的保存质量非常的好，但更令人称奇的是保存下来的育有胚胎的鱼龙化石数目。在获尔兹梅登附近一个小地区的六个不同的页岩层中分别发现了育有胚胎的鱼龙化石。这表明大量的鱼龙经年累月重复使用一个特定的地点。那些胚胎已经发育得相当完整了。比如，它们的蹼桨已经完全形成了。有一个标本甚至被保存在产道中。而且，那块页岩包含着很多在20 到30 英寸之间的新生幼体的化石。为什么在其他地方那么稀少的怀孕雌兽和幼体在获尔兹梅登却那么多呢?

　　因为其保存质量几乎举世无双，采集工作的进行一直是一丝不苟的。大家都认识到这些化石的价值极其珍贵，但这些因素并不能解释这个有趣的问题：为什么在一个特定的地点会如此集中地出现即将临产的怀孕鱼龙群呢?

英文作文篇5

　　My favorit animals ar swans.thy ar whit.thy can swim vry wll.I think thy look lik a bautiful girl in a whit drss.thy hav a pair of wings and thy can also fly wll.I bliv thy ar angls from th sky.thy bring us lov and mak us happy.thy ar always frindly to us.W can＇t hurt thm,bcaus thy ar our frind.I lov thm!I lik dogs,too.thy ar not bautiful,but thy ar th bst frinds.thy kp th thivs away.Dogs hav th bst listning and ys.thy can har in th nosiy,s in th dark.If w ar in dangr,thy will hlp us at onc.And thy don＇t mind thir livs.So,I lov thm.