恐龙是怎样生存的英文，恐龙是怎么生存

用英文介绍恐龙+翻译 简短一些

恐龙的英文介绍是：

1、英文介绍：

Dinosaur refers to the recent common ancestor and all descendants of Triceratops, modern birds and Lianglong. For the convenience of research, dinosaurs can be divided into birds and non birds dinosaurs.

Among them, non bird dinosaurs only lived in the Mesozoic and became extinct 65 million years ago. This entry mainly introduces non bird dinosaurs.

Vigorous limbs, long tail and huge body are the portrayal of some non bird dinosaurs. They mainly inhabit in the forest or open areas of the lake shore plain.

2、中文翻译：

恐龙，是指三角龙，现代鸟类和梁龙最近的共同祖先及其所有后代。为方便研究，恐龙可分为鸟类和非鸟恐龙。其中，非鸟恐龙只生活在中生代，已于6500万年前全部灭绝。

而本词条主要介绍非鸟恐龙。矫健的四肢、长长的尾巴和庞大的身躯是部分非鸟恐龙的写照。它们主要栖息于湖岸平原的森林地或开阔地带。

外形特征：

大部分的恐龙要比大型蜥脚类恐龙还小得多。现有的证据表明，恐龙的平均大小在三叠纪、早侏罗纪、晚侏罗纪和白垩纪都不断变化。

大部分兽脚类恐龙的体重在100到1000公斤之间，而全新世的掠食性肉食动物则多半在10到100公斤之间。恐龙的体重估计值，大多介于1到10吨之间。伦敦国立自然历史博物馆的一个研究指出恐龙的体重平均值约在100公斤左右，而新生代的哺乳类体重平均值多在2到5公斤之间。

以上内容参考 百度百科—恐龙

恐龙生活的环境(英文的)急!!!一天内告诉我

Dinosaurs are extravagant creatures that roamed the earth over one hundred million years ago. Reptiles were either herbivores, carnivores or both. These reptiles were very *** art creatures and they adapted to the environment very well. There intelligence helped them to live long lives. According to Edwin H. Colbert the author of Dinosaurs stated that "Dinosaurs cannot properly be considered as failures because they were very successful animals during a span or more than 100 million years and that is a long time". There have been some myths about how dinosaurs were and how they look, but W.E. Swinton, the author of The Dinosaurs stated that "there is amisconception that dinosaurs are often thought to have been a series of giant and fierce animals that dominated the earth." But the fact is many dinosaurs were *** all and harmless"(pg 2). So dinosaurs are not these fearful creatures we all probably seen on t.v. that grabs the primitive man and eats him for lunch, but harmless reptiles were living to survive. Dinosaurs are interesting reptiles especially about their environment, their reproduction, and their extinctions.

The environment of the Dinosaurs played a big role in the way they lived. "The environment is the biological world surrounding an animal the world of living things to which it must be harmoniously adjusted" (colbert.224). This is very important because in order for dinosaurs to live long, healthy lives, they must adapt to environment changes. The environment also affected the distribution of the dinosaurs. Colbert stated that "dinosaurs were so widely distributed through out the world during Mezozoic times, it is some indications that high mountain ranges did not cross the continents in those distant days. The nature of the soil influences the plant life that grows upon it , and of course this bears directly upon the distribution of plant-eating animals. Because of their environment, dinosaurs have a prominent food chain. The herbivorous dinosaurs that lived in such great numbers and variety during much of the Mezozoic Era obtained their energy from plants that in turn derived their energy directly from the sun through the process of photosynthesis." The theropod dinosaurs obtained their energy by eating the dinosaurs that ate the plants" (Colbert.228). This chain helped the dinosaurs to have an balance food supply.

The reproduction of dinosaurs is similar to reptiles that are known today such as alligators, lizards, snakes, and crocodiles; they all lay eggs (Colbert.209). Dinosaurs' eggs have a protective shell to prevent from predators and drying out. Swinton stated that "the embryo is shut up with all that it needs for development in a more or less impermeable shell (92). In that case, the embryos does not need its mother for survival during development. Swinton stated that "reptiles, such as crocodiles, dig a nest and lays eggs; these are covered with sand to be invisible, dinosaurs may have had the same sort of nesting habits"(92). So, it is believed that dinosaurs' eggs were laid in clutches. According to theApunix Computer Service, "a nest of eggs, were found at a site called Egg Mountain in San Diego. The eggs were from the dinosaur species called Hypsilophodontid which was *** all reaching approximately 7ft. long when it was fully grown" (1). Advanced technology has been used to study dinosaur eggs. " Glenn Daleo, radiologist, developed a unique technique for studying fossils using a CAT scanner, which made it possible to get information that paleontologists wanted and needed"(Apunix Computer Services. 1). Studying dinosaurs' eggs is one of the most important research, because it gives numerous amount of information about the Dinosaur species.

The extinction of the Dinosaurs happened at the end of the Cretaceous Period. "Therefore let us say quite categorically that the dinosaurs disappeared completely and absolutely about seventy million years ago"(Colbert. 250). It was believed a rapid change in the environment that caused the dinosaurs to die out. "The Laramid Revolution was believed it was partly responsible for the extinction of dinosaurs." This revolution is the sequence of the earth forces that caused massive mountain uplifts so affected climates and plants that various animals, were unable to change with the changing environment causing extinction (Colbert.252-3). So it is said that different types of plant started to grow causing changes in the dinosaurs' food chain (Colbert.254). Before this major change, there were only certain types of plants, that dinosaurs lived on. Especially certain plants such as ferns, pine needles and etc.,. Later on, new plants began to invade the environment which caused a major change in the dinosaurs' diets. Colbert says that dinosaurs' eggs lost their viability to hatch may have had something to do with the extinction of dinosaurs (256). Of course, this is just a theory and it has not been throughly *** yzed. It is also believed that dinosaurs disappeared one by one or in a group (Colbert.257). While dinosaurs were dying out, the *** all creatures of the land were not affected by the environment change. "All dinosaurs became extinct large and *** all, plant-eating and flesh-eating, swamp-dwelling and upland forms alike, but the crocodiles, the lizards, the snakes, the turles and the *** all primitive mammals did not become extinct"(L.Sprague and Catherine Camp.199). There is no absolute answer to why dinosaurs became extinct. The only answer that can be given is they could not adapt to the environment changes.

In conclusion, the study of the dinosaurs is interesting and very complex. There are still unanswered questions on dinosaurs' extinction and reproduction. There are scientists all over the world who are still trying to come up with answers about these extroadinary creatures, by studying the fossils.

用英语介绍恐龙 中文翻译

简要介绍

Brief introduction

所有恐龙已经灭绝，但是恐龙的后代——鸟类存活下来，并繁衍至今。

All dinosaurs extinct, but the dinosaur offspring - birds survival, and grew so far.

恐龙（英文：dinosaur英音['dainəsɔ:]美音['daɪnə,sɔr]）是生活在距今大约2亿3 恐龙

Dinosaurs (English: dinosaur British sound [' dain ə s ɔ:] the beautiful sound [' da ɪ n ə, s ɔ r]) live in is about 2 million dating three dinosaurs

500万年至6595万年前的、能以后肢支撑身体直立行走的一类陆生动物，是群中生代的多样化优势脊椎动物，大多数属于陆生（栖息在陆地上）的爬行动物，但能直立行走，支配全球陆地生态系统超过一亿六千万年之久。

500 million years to 6595 million years ago, to support the body's upright hind legs, is a kind of terrestrial species of Mesozoic diversification of the advantages of vertebrates, most belong to terrestrial (perched on land) reptile, but can walk upright, dominate global terrestrial ecosystems more than 160 millions of years.

说是脊椎动物而不说是爬行动物的原因是，恐龙曾经被归为爬行动物，但是其不符合爬行动物的基本特征之一：匍匐的行走方式，以及现在一直被质疑的冷血动物一说。

Say vertebrates and not saying of reptiles reason is that dinosaurs to be categorized as reptiles, but it does not conform to the reptile one of the basic characteristics: prostrate walking style, and now has been questioned the cold-blooded animal said.

恐龙的资料（英文带中文翻译的）

The word "dinosaur" comes from the ancient Greek words "deinos" ("terrible") and "sauros" ("lizard"). Strictly speaking, dinosaurs refer to land dwelling creatures that dominated life on earth during the Mesozoic Era (225 million to 65 million years ago). They lived alongside with marine reptiles (such as ichthyosaurs, mosasaurs, plesiosaurs) and flying reptiles. As a group, dinosaurs existed for over 150 million years, occupying every type of environment and climate on Earth. They ranged in size from those as *** all as a chicken to others over 100 feet long and weighing nearly 100 tons. Dinosaurs did not achieve their great size or domination overnight - they evolved alongside reptiles and mammals, but managed to outcompete them. Were it not for the great Cretaceous extinction 65 million years ago, the mammals would not have evolved as they did, nor would human beings as we know them exist

恐龙简介

恐龙是出现于二亿四千五百万年前，并繁荣于六千五百万年前结束的中生代爬行动物。或为恐龙和与它同一时代的蛇颈龙、翼龙等的模糊总称。恐龙在在6500万年前白垩纪结束的时候突然全部消失，成为地球生物进化史上的一个谜，这个谜至今仍无人能解。地球过去的生物，均被记录在化石之中。中生代的地层中，即曾发现许多恐龙的化石。其中可以见到大量或呈现各式各样形状的骨骼。但是，在紧接着的新生代地层中，却完全看不到恐龙的化石。由此推知恐龙在中生代时一起灭绝了。

恐龙种类多，体形和习性相差也大。其中个子大的，可以有几十头大象加起来那么大；小的，却跟一只鸡差不多。就食性来说，有温顺的 草食者

和凶暴的肉食者，还有荤素都吃的杂食性恐龙。

中文资料

恐龙是出现于中生代多样化优势陆栖脊椎动物。“恐龙”一词是生物学家对英文Dinosauria即“恐怖的蜥蜴”的翻译，并不是中国传统文化中的“龙”。恐龙曾支配全球陆地生态系统超过1亿6千万年之久。恐龙最早出现在2亿3千万年前的三叠纪晚期，在大灭绝中脱颖而出，灭亡于约6千5百万年前的白垩纪晚期所发生的白垩纪末灭绝事件。在1861年发现的始祖鸟化石，与美颌龙化石极度相似，差别在于始祖鸟化石有着羽毛痕迹[1] ，这显示鸟类可能是恐龙的后代。

自从20世纪70年代以来，许多研究指出现代鸟类极可能是兽脚亚目K恐爪龙类恐龙的直系后代。大部分科学家视鸟类为唯一幸存发展至今的恐龙，而少数科学家甚至主张它们应该分类于同一纲之内。鳄鱼则是另一群恐龙的现代近亲，但两者关系较恐龙与鸟类远。恐龙、鸟类、鳄鱼都属于爬行动物的主龙类演化支，该演化支首次出现于二叠纪晚期，并在三叠纪中期成为优势水陆两栖动物群。恐龙（不包含鸟类）是群生存于陆地上的主龙类爬行动物，四肢直立于身体之下，而非往两旁撑开。[2] 许多史前爬行动物常被一般大众非正式地认定是恐龙，例如：翼手龙、鱼龙、蛇颈龙、沧龙、盘龙类（异齿龙与基龙）等，但从科学角度来看，这些都不是恐龙。

有科学家最新研究认为，0.66亿年前小行星碰撞地球时，正值恐龙生态系统较脆弱时期，遭遇小行星碰撞所致的环境巨变，恐龙在生活了1.6亿年后走向灭绝。

恐龙资料（英文）

dinosaur

Any of various extinct, often gigantic, carnivorous or herbivorous reptiles of the orders Saurischia and Ornithischia that were chiefly terrestrial and existed during the Mesozoic era.

恐龙：一种主要生活在中生代时期的陆栖动物，是庞大的食肉或食草爬行类动物，属龙盘目与鸟盘目，已绝种

详细资料：

Fossil remains of dinosaurs have been found in rock strata of every continent, indicating that they differed widely in structure, habitat, and diet. Their brain sizes varied, with some predators having brain-to-body ratios equivalent to those of some modern birds and animals. Many species built nests. Many theories regarding dinosaurs and their behavior are hotly debated by the experts. These include the debate over the grouping of birds with dinosaurs, the question of whether nonavian dinosaurs were cold-blooded (ectothermic) or warm-blooded (endothermic), the question of whether dinosaurs protected and nurtured their young in the nest after hatching or whether the young were mobile and self-sufficient at birth, and the reason for the disappearance of nonavian dinosaurs.

No complete fossil dinosaur has ever been discovered. Inferences must be made from fragments or pieces that have been compressed and distorted. Information about the diet has been gleaned from stomach contents and coprolites (fossilized dinosaur feces) and by comparing the teeth to those of living animals, for example, relating the large grinding teeth of hadrosaurs to those of living herbivores. Fossilized dinosaur footprints, such as the trackways found at Davenport Ranch in Texas, have been interpreted as evidence that dinosaurs traveled in herds. What is known about dinosaurs is that, far from being evolutionary failures, they dominated their habitats for most of their 160 million years of existence (the human species Homo sapiens has existed for approximately 150,000-200,000 years).

Although all dinosaurs were originally classified in a single order, it was later discovered that the group contained two distinct types distinguished by structural differences. The pelvis in the saurischian (lizard-hipped) dinosaurs resembles that of still-extant reptiles, but in the ornithischian (bird-hipped) dinosaurs the pubic bone of the pelvis has forward and backward extensions that resemble those found in birds. It was later determined, however, that the backward-tilting hips of ornithischian dinosaurs and birds were the result of convergent evolution and not inheritance. Many other shared characteristics have been noted between birds and saurischians, and it is now believed by many paleontologists that modern birds are in fact extant dinosaurs of the saurischian order.

The jaws and teeth of the two dinosaur orders also differ. The saurischian order, which includes both herbivores and carnivores, has teeth around the entire jaw or confined to the front of the mouth. Ornithischians have “cheek teeth” along the sides of the jaw, but never in the front; the bones at the front of the mouth sometimes developed into the horny beaks typical of modern turtles. All known ornithischians were herbivores.

Dinosaurs are further classified into some common groupings. In the saurischian dinosaurs, some were theropods [Gr., = beast feet], a group sharing hind feet with only three functional toes (e.g., the carnivorous bipeds Tyrannosaurus , Velociraptor , Deinonychus , and possibly the living birds); others were sauropods [Gr., = lizard feet] with *** all heads and long necks (e.g., the herbivorous quadrupeds Apatosaurus [Brontosaurus] and Diplodocus ). Among the ornithischians, there were ornithopods (bird-footed dinosaurs), such as Iguanodon ; thyreophorans (armored dinosaurs), such as Stegosaurus and Ankylosaurus ; and ceratopsians (horned dinosaurs), such as Triceratops . The total number of dinosaur genera that existed is unknown; new species are discovered every year, but some species, on further examination, are found to be redundant with earlier finds. One estimate of the possible number of distinct genera exceeds 1,800.

Similarities of dinosaurs found on what are now different continents have given scientists clues to the breakup of the supercontinent Pangaea, which began about 170 million years ago. For example, the discovery of a 130-million-year-old African dinosaur similar to the North American Allosaurus suggests that the African plate was connected to the northern continents (Laurasia) longer than had been believed previously.

Dinosaurs were reptiles and most dinosaurs hatched from eggs. Amazingly blue whales are bigger than any dinosaur found so far. The largest dinosaurs were over 100 feet long and up to 50 feet tall. The *** allest dinosaurs, were about the size of a chicken.

No one knows exactly what noises dinosaurs made, what color they were or even when they lived. But scientist do have theories on these topics and you can find some of this information in our links.

Most dinosaurs were plant-eaters (herbivores) about 65% of them. Some dinosaurs were meat-eaters (carnivores). Dinosaurs had many different distinguishing features that you can read more about when reading facts on each dinosaur.

No one really knows exactly how many dinosaur species exist. The estimates vary from between 250 to over 1300 species.

The term dinosaur (terrible lizard) was coined by the English anatomist Sir Richard Owen in 1842.

No one knows how the dinosaurs became extinct or even if they are extinct, but there are many interesting theories on the topic and you can read more about them from our links page.