...五行~如果可以的话帮我找一下关于鲸鱼的照片..
编辑： admin 2017-26-03
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简介：
whale is the common name for various marine mammals of the order Cetacea. The term whale sometimes refers to all cetaceans, but more often it excludes dolphins and porpoises, which belong to suborder Odontoceti (toothed whales). This suborder also includes the sperm whale, killer whale, pilot whale, and beluga whale. The other Cetacean suborder Mysticeti (baleen whales), are filter feeders that eat small organisms caught by straining seawater through a comblike structure found in the mouth called baleen. This suborder includes the blue whale, the humpback whale, the bowhead whale and the minke whale. All Cetacea have forelimbs modified as fins, a tail with horizontal flukes, and nasal openings (blowholes) on top of the head.
种类：
Blue Whales
Blue whale is the type of whale more familiar to a lot of people since it often represents the largest mammal in the whole world. It can grow as long as 108 feet and can reach a weight of more than 172 metric tons. A blue whale has elongated and lean body. The dorsal area's color varies in shades of bluish grey and lighter shade underside the body.
Orca Whales
An orca whale is more known as the killer whale. It is a very violent type of whale but does not establish threat to humans. An orca whale that reaches adulthood can grow as long as 105 feet and can reach a weight of almost 200 metric tons. An orca whale has a black back and white sides and chest. Its eyes have white patches behind and above. A baby whale has a yellowish color in its skin. This fades away later on and becomes white as the whale matures. This type of whale is the largest of the dolphin family.
Humpback Whales
Humpback whale or the Baleen whale that reaches adulthood can grow as long as 50 feet and can reach a weight of 36,000 kilograms. Its significant features are the unique body shape, elongated pectoral fins, and a knobby head. A humpback whale loves to show off its acrobatic talents such as slapping and rupturing the water.
Beluga Whale
A beluga whale or the white whale that reaches adulthood can grow as long as 15 feet and can reach a weight of up to 1600 kilograms for male and up to 1200 for females. A newly born beluga whale has a brown or gray colored skin. This color fades and becomes whitish grey or white as the whale matures. This type of whale has a fatty and oily bump on the forehead's center.
Fin Whale
A fin whale or the finback whale that reaches adulthood can grow as long as 88 feet and can reach a weight of 70000 kilograms. Thus, letting it grab the second spot as the largest whale in the world. Its features are the brownish grey color of its top skin and a whitish color underneath, a pointed snout, a pair of blowholes, and a broad and flat rostrum. Fin whales are already endangered species.
Gray Whale
A gray whale is often called the Devil Fish because it fights really hard when hunted. An adult whale can grow as long as 52 feet and can reach a weight of 36 tons. Its significant feature is the dark slated grays color of the skin and gray and white patches spread all over the whale's body.
Sperm whale
A sperm whale has the largest tooth on all mammals on earth. It is called a sperm whale because of the white and waxy substance excreted in its head. It was mistaken that the substance was the whale's sperm. Although, everyone knows that it's not sperms, the name remains. An adult whale can grow as long as 67 feet and can reach a weight of up to 57000 kilograms.
历史：
Whales collectively inhabit all the world's oceans and number in the millions, with annual population growth rate estimates for various species ranging from 3-13%. For centuries, whales have been hunted for meat and as a source of raw materials. By the middle of the 20th century, however, industrial whaling had left many species seriously endangered, leading to the end of whaling in all but a few countries.
pictures of Humpback Whale
提示：
Whale is the common name for various marine mammals of the order Cetacea. The term whale sometimes refers to all cetaceans, but more often it excludes dolphins and porpoises, which belong to suborder Odontoceti (toothed whales). This suborder also includes the sperm whale, killer whale, pilot whale, and beluga whale. The other Cetacean suborder Mysticeti (baleen whales), are filter feeders that eat small organisms caught by straining seawater through a comblike structure found in the mouth called baleen. This suborder includes the blue whale, the humpback whale, the bowhead whale and the minke whale. All Cetacea have forelimbs modified as fins, a tail with horizontal flukes, and nasal openings (blowholes) on top of the head.
Whales range in size from the blue whale, the largest animal known to have ever existed at 35 m and 136 tonnes, to various pygmy species, such as the pygmy sperm whale at 3.5 m.
History:
All cetaceans, including whales, dolphins and porpoises, are descendants of land-living mammals of the Artiodactyl order (even-toed ungulates). Both descended from a common ancestor, the Indohyus (an extinct semi-aquatic deer-like ungulate) from which they split around 54 million years ago. Primitive whales probably first took to the sea about 50 million years ago and became fully aquatic about 5-10 million years later.
类似问题
类似问题1： 英文：写一段自我介绍我在学computerscience,要给自己做个网页,然后里面要写somethingaboutme.求高手帮我写一小段.最好写得和美国人差不多.参考：我喜欢画画,我选computescience做我的major是因为[英语科目]
Hello everyone!Welcome to my home page.The reason why I choose computer science as my major is just because I love 3D movies.
其他的你可以在网上荡一个~~
类似问题2： 写一段英语对话.有话题.Whichmeansoftransportation(bike,bus,ship,taxi,etc.)doyoulikebestandwhy?Canyougiveabriefintroductiotoatouristattractioninyourhometown?Whichtripyouhadbeforestruckyouasmostimpressiveandwhy[英语科目]
A： What a gorgeous day today!
B: Yes, But for me. I feel a little bit cold. I miss the climate in my hometown.
A: Oh? What's the kind of climate in your hometown?
B: My hometown is in Kaiping Guangdong. There are four very obvious seasons in it. But generally speaking, it's not that cold as here.
A: Yeah, usually the climate in south China is warm. So what is your favorite season?
B: I like autumn the most. Because it's not cold or hot. And I like the leaves change color and the cool wind blow on my face. I feel good in this weather.
A: Yes, I like that climate, too. By the way, have you noticed that the weather change quickly and extremely last time?
B: Of course, months ago, the storm and the heavy rain, right?
A: Yes, that's the one.
B: There was raining cats and dogs that day. And the weather change to so cold immediately. And there were flood in some areas.
自己做的,水平不高,要修改可以给我留言,希望加分
类似问题3： 写一段英文对话……那边是题[英语科目]
Yuxin:good afternoon Eric!
Eric:good afternoon!
Yuxin:how are you?
Eric:fine thanks.
Yuxin:hey!What is that on your jacket?
Eric:it's a UFO.
Yuxin:oh,I see.What's your jacket's color in English?
Eric:it's called silver.
Yuxin:silver?How do you spell it in English?
Eric:S-I-L-V-E-R,silver.
Yuxin:Thank you!
这段文字仅作为参考来帮助你做题,如果需要请追问我!
类似问题4： 帮我写一段英文我把简历发到你的邮箱里面了,请帮我尽快转交给你上海朋友!我应该最后三月二号可以抵达上海!
I sent the resume to you by e-mail,please give it to your friend in shanghai as soon as quickly.
I should arrive in shanghai on March 2ND.
类似问题5： 用英文写一段简介用英语写一段关于刘翔和杨扬旳简介,短一点就好,介绍一下出生,获奖情况就可以了[英语科目]
Liu Xiang was born on July 13,1983.He was borninShang Hai.He is very tall.He is avery good sportsman.He was a world 110-meter hurdle race champion.In 2004 he broke Olympic 110-meter hurdle race record of the world .But unfotunately,becouse his legs hurt,he couldn't finish his competetion in the 29th Olympic games in Beijing this year.We hope he can do well in his next competetion.刘翔于1983年7月13出生于上海,他很高,他是一个非常好的运动员.他曾是世界100米栏冠军.2004年他打破了100米栏奥运会纪录.但不幸的是在今年的第29届北京奥运会中,他因腿受伤而没法完成比赛.我们希望在下次的比赛中,他能取得好成绩.