熊貓介紹英語作文

時間：2021-03-28 13:40:00 其他類英語作文我要投稿

精選熊貓介紹英語作文3篇

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精選熊貓介紹英語作文3篇

熊貓介紹英語作文篇1

　　It is known to all that panda is our national treasure. Its lovely image is favored by people from all over the world. When I see the panda, I am so excited, its black eyes and round fat body shape look so cute. The pandas are very lazy, they just eat and sleep all the day. People always play the joke that if you have not enough sleep, you will look like a panda.

熊貓介紹英語作文篇2

　　國家一級保護動物大熊貓，你們看見過大熊貓嗎？快來看看吧！下面的就是一只可愛的大熊貓，看它吃的多香呀！笑的那么可愛。

　　你們說，熊貓為什么那么少，就是因為人類的破壞亂砍樹木，不愛護花草，破壞大氣層，才導致熊貓的減少，所以我們要愛護熊貓，大熊貓可是食草動物知道嗎，最愛吃竹子，但是在動物園里的.大熊貓可不一樣飼養(yǎng)員們給他們喂水果吃。熊貓趣聞：近幾年，科學家的野外隱藏攝像機發(fā)現，雄性野生熊貓在樹上留下氣息記號時，會抬起一條后腿，像公狗一樣，然后把尿往樹的高處撒去。尿撒得越高，雄性大熊貓的社會地位也就越高。好玩吧！跟狗一樣哈哈！真好玩。在北郊的斧頭山上，大家建立起郁郁蔥蔥的竹海與森林，形成與成都市區(qū)不同的“小氣候”，1987年，正式建成，現已經發(fā)展成為一個專門從事瀕危野生動物研究、繁育、保護教育和教育旅游的非營利性機構。

　　你們知道大熊貓怎么消化竹子的嗎？科研人員發(fā)現，大熊貓的消化道粗短而又簡單，沒有一般食草動物細長的腸道和復雜的胃或發(fā)達的盲腸。此外，在大熊貓的基因序列于20xx年公布之后，他們還發(fā)現大熊貓消化道內缺乏一些幫助食草動物消化纖維素和半纖維素(它們是纖維性植物飲食的主要成分)的酶。這讓科研人員感到非常困惑，缺乏這些必要條件的大熊貓是如何消化竹子的呢？

　　科研人員利用基因測序技術，分析5000多個核糖體RNA序列，最終在大熊貓體內發(fā)現了多種消化道微生物，而且和一些食草動物體內的微生物非常類似。這些都有助于動物消化體內的纖維素，而且其中有了7種是熊貓消化道內獨有的。拜拜！

　　The national level protection animal giant panda, have you ever seen giant pandas? Come and see! The following is a lovely giant panda, see how delicious it eats! The smile is so lovely.

　　You said, why so little panda, it is because of the destruction of the human disorderly cut down trees, don't take care of flowers and plants, destruction of the atmosphere, to lead to a drop in the panda, so we have to take care of the panda, the giant panda is herbivorous animals know, likes eating bamboo, but not as the giant pandas in the zoo keepers to feed their fruit. Wild panda anecdotes: in recent years, scientists found hidden cameras, male wild pandas left a breath marks on a tree, will lift a leg, like a male dog, and then the urine to the heights of the tree and. The higher the urine, the higher . the social status of the male giant panda. Good play! Just like a dog! This is fun. Ax mountain in north of the city, we established a lush bamboo sea and the forest, form different from downtown cheng du "microclimate", in 1987, formally completed, now has developed into a specialized in endangered wildlife research and breeding, protection of education and education tourism, a nonprofit organization.

　　Do you know how pandas digest bamboo? Researchers have found that the giant panda's digestive tract is short and simple, and there is no such thing as a long, plant-eating animal with a thin gut and a complex stomach or a developed cecum. In addition, the giant panda's genome sequences announced in 20xx, after they found the giant panda to the lack of some help in the digestive tract herbivores digest cellulose and hemicellulose (they are the main components of the fibrous plant diet) enzymes. This is confusing for researchers, and how does the lack of these necessary conditions digest bamboo?

　　Researchers use of gene sequencing technology, analysis of more than 5000 ribosomal RNA sequences, eventually in the giant panda, found a variety of digestive tract bacteria and some microbes are very similar to grazing animals. These help animals digest cellulose in their bodies, and seven of them are unique to the panda's digestive tract. Bye bye!