海豚介绍（英文版）

海豚英文介绍~

　海豚是一种本领超群、聪明伶俐的海中哺乳动物。经过训练，能打乒乓球、跳火圈等。除人以外，海豚的大脑是动物中最发达的。人的大脑占本人体重的百分之二点一，海豚的大脑占它体重的百分之一点七。海豚的大脑由完全隔开的两部分组成，当其中一部分工作时，另一部分充分休息，因此，可终生不眠。

　　海豚是靠回声定位来判断目标的远近、方向、位置、形状、甚至物体的性质。有人做试验，把海豚的眼睛蒙上，把水搅浑，它们也能迅速、准确的追到扔给它的食物。 海豚不但有惊人的听觉，还有高超的游泳和异乎寻常的潜水本领。据有人测验，海豚的潜水记录是300米深，而人不穿潜水衣，只能下潜20米。至于它的游泳速度，

　　海豚更是人类比不上的。海豚的速度可达每小时40公里，相当于鱼雷快艇的中等速度。在鲸类王国里，要数海豚家族——海豚科的种类最多了，全世界已知共有30多种。有的种类虽名叫“鲸”，如虎鲸、伪虎鲸，其实也是海豚家族中的成员。
　　海豚是一类智力发达、非常聪明的动物，它们既不像森林中胆小的动物那样见人就逃，也不像深山老林中的猛兽那样遇人就张牙舞爪，海豚总是表现出十分温顺可亲的样子与人接近，比起狗和马来，它们对待人类有时甚至更为友好。

　　海豚救落水的人的故事，我们听了很多很多，海豚与人玩耍、嬉戏的报道也常有所闻，有的故事甚至成为轰动一时的新闻。经过学习训练的海豚，甚至能模仿某些人的话音。70年代，美国的三位科学家，让两头海豚学会了25个单词。新近，太平洋海洋基金会的欧文斯博士等4位科学家，对两头海豚进行训练，花了3年时间，教会它们700个英文词汇。不过有些科学家认为，不能把动物的“语言”或“方言”描绘得太离奇。

　　不过海豚确实具有与众不同的智力。它的大脑体积、质量也是动物界中数一数二的。目前，科学家对动物的智力有两种不同的见解：一种认为黑猩猩是一切动物中最进化、最能干的；另一种却认为海豚的智力和学习能力与猿差不多，甚至还要高一些。因而有人称海豚为“海中智臾”。 The dolphin is a skill outstanding, the smart sea mammals. After training, can play table tennis, jump ring of fire, etc. Besides, beside those dolphins brain is the most developed in animals. The human brain accounted for my weight 2.1%, dolphins brain accounted for it one point seven percent of their weight. Dolphins brain by completely separated two parts, when one part is working, the other part of the rest adequately, therefore, may lifelong sleepless.

　　Dolphins are on echolocation to judge target distance, direction, position and shape, even objects of nature. Someone do test, the dolphin blindfold, muddy water, they also can rapid, accurate back to throw its food. Dolphins have not only astonishing hearing, and superb swimming and diving unusually skill. According to some tests, dolphin diving record is 300 meters deep, and people don't wear a diving suits, can descend 20 meters. As regards the swimming speed,

　　Dolphins is human't match. Dolphins speed per hour 40 kilometers, equivalent to torpedo boats of medium speed. In cetaceans kingdom to several dolphin family - the dolphin secco most species, the world known 30 many kinds. Some species though named "whales", such as the orcas, false killer whales, dolphins is actually in the family members.
　　Dolphins is a kind of intelligence is developed, very smart animals, they do not like forest timid animal that see people fled, also do not like the beast that meet mountains will show your teeth, dolphins always behaved very docile amiable people close to, like the appearance than dogs and Malay, they treated humans sometimes even more investor-friendly.

　　Dolphins save drowning person's story, we listened to many people, dolphins and play and playful report also often have to smell, some stories, even become a sensation of news. After the training of dolphins, even can imitate some people's voice. In the 1970s, the United States three scientists, let two dolphins learned 25 words. Recently, the Pacific Ocean foundation owens PHDS four scientists, training for two dolphins, spent three years, the church they 700 English vocabulary. But some scientists think, cannot animals "language" or "dialect" describe too extraordinary.

　　But dolphins actually have distinctive intelligence. Its brain size, quality also is one of the best in the animal world. At present, the intelligence of animals, scientists have two kinds of different opinions: one is that chimpanzees are all animals most evolution, and the most efficient, Another one was believed that dolphins intelligence and ability to learn and apes almost, or even higher. Thus one called for "sea dolphin ciic Yu".

海豚的英语介绍：
The porpoise family evolved from the late Oligocene more than 20 million years ago. There are about 17 genera and 37 species. It is the largest family of cetaceans.
The pilot whale, killer whale and other black whales are also in this family. In essence, they are large dolphins.
The modern relatives of porpoiseae are porpoiseae and narwhalidae, which together constitute the porpoise family.
Dolphin's trunk is spindle shaped, skin is smooth and hairless, body is vigorous and flexible.good at jumping and diving, is the fastest mammal in the water.
During the activity, it mainly relies on the echo location function, and has excellent hearing in water and air.
The nostrils are on the top of the head and are used for water and air exchange. Its shape varies from 1.2m long, 30kg to 9.5m long and 14T.
They have complex sulci, good memory, and can learn many actions under human training. They are one of the animal families with the highest IQ.
They have a gentle, friendly, lively and active character, and are widely loved by people all over the world.
中文释义：
海豚科大约从 2000 多万年前的渐新世晚期进化而来，现存约 17 属 37 种，是鲸类中最大的一科，领航鲸、虎鲸等 黑鲸类 亦属此科，本质上是大型海豚。海豚科的现代近亲为鼠海豚科与 一角鲸科，三科共同构成 海豚总科。
海豚的躯干呈纺锤形，皮肤光滑无毛，身体矫健而灵活，善于跳跃和潜泳，是在水中行动最迅速的哺乳动物。活动时主要依靠回声定位功能，在水中和空气中均有极好的听力。
鼻孔在头顶上，用于出水换气。体型从1.2 米长、30 千克重到 9.5 米长、14 吨重不等，形态特征也各不相同。
它们的大脑沟回复杂，记忆力良好，能在人类的训练下学会许多动作，是智商最高的动物家族之一，有着温和友善、活泼好动的性格，受到世界各地人民的普遍喜爱。

扩展资料：
海豚不像其他鲸类那样长时间深度潜水。游速快并带有杂耍特征。豚泳是海豚科动物独有的游泳方式，整个身体以小角度跃离水面再以小角度入水，这是区别海豚和其他鲸类动物的方法之一。
海豚游速迅捷，通常最快速度在每小时30-40km左右，个别种类的海豚时速可以超过55km/h，并能维持很长时间，是海洋中的长距离游泳冠军。
参考资料来源：百度百科—海豚

Hopefully you already know that dolphins are not fish. Dolphins are warm blooded mammals like us. They breath air through a nostril on the top of their heads called a blowhole. Because dolphins breath air, they must surface periodically. Fish, however, breath by using gills underwater, and therefore do not need to surface. Many fish also have scales, which dolphins do not have. Instead, the skin of a dolphin feels rubbery. A layer of fat, called blubber, under their skin keeps them warm. The locomotion of fish and dolphins is also different. Fish swim by moving their tails from side to side (horizontally). However, dolphins swim by moving their tails up and down (vertically).

How many kinds of dolphins are there?
This question will probably never be answered correctly. As humans, we want to put everything we know of into a group. Some people like large groups with some variation and others like small, precise groups. Not everyone agrees about what marine dolphins deserve their own species name and what ones do not. I currently have 32 species of marine dolphins listed. I am pretty sure that this covers all the species accurately. Most people agree that there are six species of porpoises and five species of river dolphins

Dolphins can understand and interpret some words and actions, they cannot understand us word for word like in the TV show. Even though dolphins may not understand us completely, they might have their own languages. In fact, many people believe that dolphins communicate with languages

Dolphin (aquatic mammal), fast-swimming mammal belonging to the order Cetacea, which also includes whales and porpoises. Sleek and powerful swimmers, dolphins are found in seas throughout the world; some inhabit freshwater rivers and lakes. Characteristic features of most dolphins are long snouts with rows of sharp teeth, and rounded foreheads with a nostril on top, known as the blowhole.

How many kinds of dolphins are there?
you for is china
This question will probably never be answered correctly. As humans, we want to put everything we know of into a group. Some people like large groups with some variation and others like small, precise groups. Not everyone agrees about what marine dolphins deserve their own species name and what ones do not. I currently have 32 species of marine dolphins listed. I am pretty sure that this covers all the species accurately. Most people agree that there are six species of porpoises and five species of river dolphinsforr dias ed

---

阳山县18844576654： 用英语介绍海豚的简介 - ？
翠尹优芙：[答案] Dolphins are mammals,cetaceans,toothed whales,porpoises,commonly known as the dolphins,whales are smaller,a total of nearly 62 species,distributed in the oceans of the world.Body length of 1.2 to 10 m...

阳山县18844576654： 请用英语介绍海洋里的生物.例如海豚,海星,鲨鱼等等..要在70 - 100字之间. - ？
翠尹优芙：[答案] 蝶鱼(BUTTERFLY FISH) -------------------------------------------------------------------------------- ~ Sea Snakes ~ NAME: Sea snake is the common name for certain marine members of a family of venomous snakes. HABITAT: Sea snakes inhabit tropical waters ...

阳山县18844576654： 海豚的英文简介 要简单 - ？
翠尹优芙： Dolphin, bodily form looks like the fish, the mouth is thin and long, upper and lower jaws have 46- 6 sharp and thin teeth respectively, the body is thin and long , generally about 2- 2. meters long. The back in the shape health of streamline, the dorsal ...

阳山县18844576654： 有关于海豚的英语介绍吗?要一篇用英语介绍海豚生活习性的文章! ？
翠尹优芙： 这里有海豚的饮食、回声定位、生理周期、睡眠等等生活习性,而且全都是英文的.还有图片! 下面是其中一部分,你可以先看一下. Description Generally, bottlenose ...

阳山县18844576654： 海豚英文简介海豚的英文简介,急!!!!!!!!!!!!!!!!! ？
翠尹优芙： Dolphins Dolphins are not fish, but warm-blooded animals. They live in groups, and ... (揭开) surprising new findings (研究结果) about dolphins (海豚). They ...

阳山县18844576654： 请用英语描述一下动物园里的海豚 Please ( ) the dolphins in the zoo in English - ？
翠尹优芙：[答案] describe 【动词】形容

阳山县18844576654： 写介绍海豚的英语作文35个单 - ？
翠尹优芙： 您好:Dolphin In the vast ocean live many creatures with great intellectual and physical capacities.Dolphin is one of those great creatures,whose capacities to think and move at an astounding rate puzzle those who study their behaviors,Dolphins ...

阳山县18844576654： 海豚的简介英文完型填空 - ？
翠尹优芙： 海豚(学名:Delphinidae)是与鲸鱼和鼠海豚密切相关的水生哺乳动物,广泛生活在大陆架附近的浅海里,偶见于淡水之中.海豚大约包括了20几个属中的60多个种,其中海豚科是鲸目中最大的一科,大约于1000万年前的中新世进化而成.各种海豚的长度从1.2米到9.5米,重量从40千克到10吨不等,它们主要以鱼类和软体动物为食.海豚是智商最高的动物之一,有着看起来友善的形态和爱嬉闹性格的它们,在人类文化中一向十分受欢迎.

阳山县18844576654： 幼儿园英文介绍海豚 - ？
翠尹优芙： Dolphins are some of the most playful and intelligent animals on our planet. Even though dolphins spend their lives in the water, they are not fish, but are mammals. Dolphins can't breathe water like fish, but need to come to the surface to breath air. ...

阳山县18844576654： 请用英文介绍海豚是什么动物？
翠尹优芙： si;shd