育才学习网1. 怎样写蓝鲸的英语作文（不少于50个单词）
The blue whale is the biggest on earth, the animals at present adult blue whale can grow to once lived in earth's largest dinosaur -- long arm dragon weight more than twice the bull elephant weight, Africa 30 times or so. The blue whale is the real Marine behemoths, average length about 26 meters, the highest recorded as 33.5 meters, the average weight of 150 tons. Such behemoths need of large amounts of food, an adult blue whale day consumption around 100 million CARDS, equivalent to a ton of krill heat is its bulk, krill food. The blue whale swam into the shallows, swallow water and krill in mouth. As the piston tongue by krill, filtered out by hanging in tongue forced water on both sides of the palate like big sieve structure of the whale must be poured out. A blue whale tongue thick 3 meters, its heavy quantity is heavier than an elephant. The blue whale had roaming the world's oceans, according to statistics, single in the southern ocean have 25 million in such behemoths. But in recent years, ruthless whaling makes the number of blue whale, less than the less 1 per cent of the total. Determine the number of blue whale is very difficult, current estimate of Antarctic hundreds to 1.1 million between. This digital whether correctly or not, and had the number has reached dangerous, compared limit. Although the last 50 years, has been restricted whaling, and in 1967 to enforce its ban on whaling, but in scientific research, still under the guise of the blue whale commercially someone continue hunt. The blue whale migration distance is very big, summer, they live in polar ice edge in nearby waters, plenty of krill for food. When winter comes, they moved to warm the equator waters, travel thousands of miles. It is reported, a blue whale only 47 days alone, more than 3,000 kilometers swim cheng. Such a long journey makes them away from eating base, for four months of time shall not eat. Living with their savings and energy storage. The blue whale pregnancy for 11 months, while a newborn calf 7 meters long exerted, weighs 2 tons or more heavy some, everyday eat milk and a half tons more, a week later, weight is doubled. To 6 months or so, weaning the height can double whale, but need to every four or five years, it was sexual maturity and full development. Long to single or to invite swim world oceans paired off the blue whale, can live to be 120 years. Although using live alone way of life, but they have a newsletter on highly acclaimed distance the advanced method, can produce a kind of low frequency and high strength of voice. Already recorded audio 180 decibels, which is produced by the largest known dynamic noise, more than a jet plane flight noise. Sound can be extended 30 seconds, can be 161 km other than the blue whale heard.。
2. 鲸鱼的英语单词怎么写
鲸鱼的英语单词：whale
读音：英 [weɪl] 美 [weɪl]
n. 鲸
vi. 捕鲸
v. 打击
词汇搭配
1、blue whale 蓝鲸
2、a school of whales 一群鲸鱼
3、gray whale 灰鲸
4、humpback whale 座头鲸
常见句型：
1、We may live to see the extinction of the whale.
人类或许能亲眼见到鲸的灭绝。
2、The whale thrashed the water with its tail.
那条鲸鱼不住地用尾巴击水。
3、The blue whale is the world's largest living animal.
蓝鲸是当今最大的动物。
扩展资料：
1、近义词：cetacean
读音：英 [sɪ'teɪʃn] 美 [sɪ'teɪʃn]
释义：n. 鲸类动物
adj. 鲸的；鲸类的
例句：The sperm whale is believed to dive deeper than any other cetacean .
人们相信，抹香鲸比其他鲸类动物潜得更深。
2、近义词：finback
读音：英 ['fɪnbæk] 美 ['fɪnˌbæk]
释义：n. 长须鲸；脊鳍鲸
例句：It's similar to but smaller than the finback whale.
它与长须鲸形似但较小。
3. 描写蓝鲸的英语句子
The whale is the life in the sea mammal. Some whale bodies very big,the biggest body is long may amount to 30 meters. Whale's build likesthe fish, assumes 梭形. Forehead big, the eye is small, the helixcompletely degenerates. The pate is not obvious. The foreleg assumesthe fin shape, the latter extremity completely degenerates; The mosttypes carry on the back have the fin; The tail assumes the horizontalfin shape, is the main movement organ. Has the tooth or does not havethe tooth. The nostril one or two, open in the top of the head. Theadult whole body did not have the wool (to have many types only stillto preserve some wools nearby mouth). Under the skin has thick fat,may keep warm and reduce bodily the proportion. With the lung breath,namely dives into in the water after the water surface inspiration,may dive swims 10 ~ 45 minutes. Generally take the zooplankton, themollusk and the fish as the food. 胎生， the usual each embryoproduces a young, to the milk nurtures the young whale. But manyperson of minute it is the fish, in fact they are not the fish but arethe mammal. Distributes in the world various sea. The whale, the world various sea have the distribution. It is thewater roosts the mammal, with the lung breath, its type divides intotwo kinds, must the whale class, not have the tooth, has the whale tohave, nostril two, like 长须鲸， 蓝鲸， 座头鲸， 灰鲸 and soon; The toothed whales class, have the tooth, does not have the whaleto have, nostril, likes the sperm whale， 独角鲸， the killer whaleand so on. In the sea in the major part oxygen and the atmosphere 60%oxygen are floats the plant manufacture. Must the whale actually beable to extinguish floats plant's powerful enemy - zooplankton.Moreover, the toothed whales also are helpful to the maintenance fishecological equilibrium. Toothed whales' food is take the fish as thefood large-scale mollusk. Therefore in the world does not have thewhale, the humanity must perish.。
4. 关于蓝鲸的英语小短文
蓝鲸是鳁鲸属七个物种中的一种。
但是DNA测序分析表明，蓝鲸比其属中的其它物种在种系上更接近驼背鲸和灰鲸。关于蓝鲸/鳍鲸杂交的成年后代至少有11项文献记载。
阿伦逊和格尔伯格（1983年）认为蓝鲸和鳍鲸的差别类似于人类和大猩猩的差别。普遍认为鳁鲸科早在渐新世中期就和须鲸亚目的其他科分离。
但是不知何时这些科的成员彼此分离。The blue whale is the Wen whale species of one of the seven. But DNA sequencing analysis indicates that the blue whale than its genera of other species in which is closer to the humpback whales and grey whale. About the blue whale/fin whales hybrid offspring of adult at least 11 unusual records. Alan Hudson and riegl sulzberger (1983) think the blue whale and fin whales difference similar to humans and gorillas difference. Generally thought that Wen whale families in early Oligocene middle and whales and purpose other division separation. But I do not know when members of these divisions separated from each other。
5. 鲸鱼的英文怎么写
鲸鱼 [jīng yú]
whale:
a school of whales;
一群鲸鱼
bull whale;
雄鲸鱼
cow whale;
雌鲸鱼
grey whale;
小鲸鱼
The whale blows.
鲸鱼喷水。
鲸在分类「属于动物界（kingdom Animel）、脊索动物门（phylum Chordata）、哺乳纲（class Mammrha）、鲸目（orderCetacea）。
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