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發(fā)布:2019-06-24 17:15:00編輯:視頻君來(lái)源:視頻教程網(wǎng)
知識(shí)點(diǎn):《蜢蜘》 收集:慎迂謂 編輯:康乃馨姐姐
本知識(shí)點(diǎn)包括:1、給我說(shuō)一下世界上最大的蜘蛛、蚰蜒、蜈蚣 2、動(dòng)物的知識(shí) 3、科學(xué)動(dòng)物小知識(shí) 4、最大的蜘蛛是什么 5、有沒有什么名字好聽滴蜘蛛? 。
stout infant fish
我在美國(guó)“今日科學(xué)”網(wǎng)站找到的描述
相關(guān)內(nèi)容:
Scientists Describe The World's Smallest,Lightest Fish
ScienceDaily (July 22,2004) — Scientists in San Diego have described the earth's smallest,lightest animal with a backbone.H.J.Walker of Scripps Institution of Oceanography at the University of California,San Diego,and William Watson of the Southwest Fisheries Science Center,National Marine Fisheries Service,in La Jolla have identified the miniscule "stout infantfish," a new species no longer than the width of a pencil.
世界上最大的蜘蛛是格萊斯捕鳥蛛,又稱蜢蜘.生活在拉丁美洲圭亞那熱帶雨林中
根據(jù)我查到的英文資料:
The Goliath bird-eater Spider (also called the Goliath Birdeater)
It is native to the rain forest regions of northern South America.
所以英文譯名應(yīng)該是【Goliath Birdeater】或者【Goliath bird-eater Spider】
fish
I want to have some fish
魚類是最古老的脊椎動(dòng)物.它們幾乎棲居于地球上所有的水生環(huán)境━━從淡水的湖泊、河流到咸水的大海和大洋.
Fish is the most ancient vertebrate. They inhabit the earth almost all aquatic environments - from freshwater lakes, rivers and oceans of salty sea.
世界上現(xiàn)存已發(fā)現(xiàn)的魚類約二萬(wàn)六千種,海洋中生活著占三分之二,其余的生活在淡水中.中國(guó)計(jì)有二千五百種,其中可供藥用的有百種以上,常見的藥用動(dòng)物有海馬、海龍、黃鱔、鯉魚、鯽魚、鱘魚(鰾為魚鰾膠)、大黃魚(耳石為魚腦石)、鯊魚等等.另外,還常用作醫(yī)藥工業(yè)的原料,例如鱈魚、鯊魚或鰩的肝是提取魚肝油(維生素A和維生素D)的主要原料.從各種魚肉里可提取水解蛋白、細(xì)胞色素C、卵磷脂、腦磷脂等.河鲀的肝臟和卵巢里含有大量的河豚毒素,可以提取出來(lái)治療神經(jīng)病、痙攣、腫瘤等病癥.大型魚類的膽汁可以提制“膽色素鈣鹽”,為人工制造牛黃的原料. 魚類各綱之間的差異之大就如陸生脊椎動(dòng)物各綱之間.一般認(rèn)為,魚類是體滑而形如紡錘、呈流線型、具鰭、用鰓呼吸的水棲動(dòng)物,但更多的種類不符合此定義.有的魚體極長(zhǎng),有的極短;有的側(cè)扁,有的扁平;有的鰭大或形狀復(fù)雜,有的退化乃至消化;口、眼、鼻孔、鰓開口形狀位置變化極大;有的魚呼吸空氣,浸入水中反會(huì)淹死.魚類是人類的重要食物.過度捕撈、污染和環(huán)境變化都會(huì)破壞魚類資源.魚類捕食孑孓,有助於控制瘧疾等蚊傳疾病.魚是行為學(xué)、生理學(xué)、生態(tài)學(xué)及醫(yī)學(xué)的重要實(shí)驗(yàn)動(dòng)物.許多魚飼以觀賞,許多種是游釣魚.魚體長(zhǎng)從不足10公釐(0.4吋)至20多公尺,重約1.5克至約4,000公斤.體色多與環(huán)境一致而具隱蔽作用.有的魚體色鮮豔,且具斑紋,有辨識(shí)意義.有的魚能張縮色素細(xì)胞而改變體色,有的魚能發(fā)光.
The world has been found about twenty-six thousand kinds of fish that live in the ocean, accounted for 2/3, the rest lives in fresh water. China plans to have two thousand five hundred kinds, which can be used for medicine has more than 100 kinds, common medicinal animal hippocampus, dragon, ricefield eel, carp, crucian carp, sturgeon ( bladder for fish glue ), large yellow croaker ( otolith for fish rubrum ), sharks and so on. In addition, it can be used as medicine and industrial raw materials, such as cod, shark or ray of the liver, cod liver oil is extracted ( vitamin A and vitamin D ) is the main raw material. From a variety of fish can be extracted from the hydrolysis of proteins, cytochrome C, lecithin, cephalin. Puffer liver and ovary contains a lot of tetrodotoxin, can be extracted from the treatment of neuropathy, spasticity, cancer and other diseases. Large fish bile can extract " bile pigment calcium salts ", as the artificial bezoar raw materials. Fish every class differences between the large as terrestrial vertebrates between each class. Generally, the fish is a body slide and spindle, streamlined, with fins with gills, aquatic animal, but more species do not meet this definition. Some of the fish body is extremely long, sometimes very short; some laterally compressed, some flat fin; some large or complex shape, some degradation and digestion; mouth, eyes, nostrils, gill opening shape and location vary greatly; some of the fish to breathe air, immersed in the water can drown. Is an important food fish. Overfishing, pollution and environmental change will destroy the fish resources. Fish prey wiggler, helps in the control of malaria and other mosquito borne disease. Fish behavior, physiology, ecology and important medical experimental animal. Many of the fish fed with ornamental, many are game fish. Body length from less than 10 mm ( 0.4 inch) to 20 meters, weighing about 1.5 grams to about 4000 kilograms. Body color with environment consistent and covert action. Some fish are brightly colored, and markings, identification significance. Some fish can shrink pigment cells and change its color, some fish can shine.
魚是一種水生的冷血脊椎動(dòng)物,用鰓呼吸,具有顎和鰭.現(xiàn)存魚類可分為兩個(gè)主要族群:軟骨魚類(如鯊魚等)和 硬骨魚類(線狀鰭和波狀鰭的魚類).這兩種族群的魚類都首先出現(xiàn)在泥盆紀(jì)早期.線狀鰭魚中較進(jìn)階的一群稱為硬骨魚,在侏羅紀(jì)時(shí)開始進(jìn)化,到了今日,已變成個(gè)體數(shù)量最多的魚類.另外也有數(shù)種已絕種的魚類.
The fish is an aquatic cold-blooded vertebrates, with gills, having a jaw and a fin. The fish can be divided into two main groups: cartilaginous fish ( such as sharks) and bony fishes ( linear fins and wavy fin fish ). The two groups of fish have first appeared in the early devonian. Linear rays of more advanced group called the bony fish, in the Jurassic began to evolve, to today, has become the largest number of fish individual. In addition several extinct fish.
魚,相伴人類走過了五千多年歷程,與人類結(jié)下了不解之緣,成為人類日常生活中極為重要的食品與觀賞寵物,但人們對(duì)什么動(dòng)物是“魚”?魚的定義應(yīng)如何下,卻知者甚少.隨著科學(xué)的發(fā)展,人們對(duì)魚所下的定義也發(fā)生了很大的變化.
Fish, accompanied by human beings through the course of five thousand years, with human forges the indissoluble bound, become the human daily life is extremely important in food and ornamental pet, but people in what animal is " fish "? The fish should be defined how, but very few people know about it. With the development of science, people to fish the definition has changed a lot.
近五億年前,地球上生命歷程進(jìn)程中發(fā)生了一次重大的飛躍,出現(xiàn)了最早的魚形動(dòng)物,揭開了脊椎動(dòng)物史的序幕,從而導(dǎo)致動(dòng)物界的發(fā)展,進(jìn)入了一個(gè)新的歷史階段.真正的魚類最早出現(xiàn)于三億余年前,在整個(gè)悠久歷史過程中,曾經(jīng)生存過大量的魚類,早已隨著時(shí)間的消逝而消亡絕滅,今天生存在地球上的魚類,僅僅是后來(lái)出現(xiàn)、演化而來(lái)的極小的一部分種類.
Nearly five hundred million years ago, life on earth has occurred in the course of a major leap forward, the emergence of the earliest fish animal, opened in vertebrate history prologue, thereby causing the animal industry development, has entered a new historical stage. Real fishes first appeared more than three hundred million years ago, during the long historical process, once existed a large number of fish, already with the passage of time and the demise of extinction, today live in the earth of the fish, only later, evolved from the tiny a minute class.
人類在很早以前就能識(shí)別物種,給以名稱,通常所說(shuō)的“魚”包括水中的所有動(dòng)物,因而把許多生活在水中的動(dòng)物均冠以魚名,把鯨、海豹、大鯢(娃娃魚)、烏賊、魷魚、章魚、海星、海蜇、海綿、文昌魚等與魚類混為一談.到底那些水生動(dòng)物才是真正的“魚”,對(duì)于“魚”的劃分,在不同年代有著不同的定義.
Human in the very early days to identify species, given name, commonly referred to as " fish " including water all animal, so many lives in water of the animal are branded as fish, the whale, seal, giant salamander ( giant ), squid, squid, octopus, jellyfish, starfish, sponge, amphioxus, and fish be confused. All of the aquatic animal is the real " fish ", for " fish " division, at different times have different definitions.
二千幾百年前古希臘哲學(xué)家柏拉圖對(duì)魚類所下的定義是:“這一類(魚類)是由完全無(wú)知無(wú)覺的東西造出來(lái)的.變形之主以為在這一類中給予純潔的呼吸是不再值得的,因?yàn)樗鼈兪歉鞣N罪惡的后代,而存在著不潔之心.變形之主把它們投入水中,使它們通過深厚的污泥,來(lái)呼吸那神妙而純潔的空氣.這就是魚和牡蠣以及其他所有的水生動(dòng)物,作為有了莫大的無(wú)知之罪而得到的處罰,被遙遠(yuǎn)地分離開來(lái)了”.柏拉圖的觀點(diǎn)充滿了神創(chuàng)論.由于近代科學(xué)的發(fā)展,早已徹底否定了這種觀點(diǎn).
Erqianjibai years ago, the ancient Greek philosopher Platon on fish is defined as: " this class ( FISH ) is completely unconscious things created. Deformation of the main thought in this category to give pure breathing is not worth it, because they are all evil offspring, and the existence of unclean hearts. Deformation of the main put them into the water, making them through the deep mud, to breathe the marvelous and pure air. This is the fish and oysters and all the other aquatic animal, as have the great ignorance of crime and punishment, be far separated ". Platon's point of view is full of creationism. Due to the development of modern science, is already completely denies this view.
我國(guó)漢代初期的《爾雅》把動(dòng)物分為蟲、魚、鳥、獸4類,其中魚包括了魚類、兩棲類、爬行類等低等脊椎動(dòng)物及鯨和蝦、蟹、貝類等
China's Han Dynasty initial " Er " the animal is divided into worms, fish, birds, beast 4, wherein the fish include fish, amphibians, reptiles and other lower vertebrates and whales and shrimp, crab, and other shellfish
18世紀(jì)瑞典博物學(xué)家林奈創(chuàng)立了現(xiàn)代分類學(xué),他在所著的《自然系統(tǒng)》一書中,他將動(dòng)物界分為哺乳、鳥、兩棲、魚、昆蟲及蠕蟲等6綱.1859年,英國(guó)生物學(xué)家達(dá)爾文出版了《物種起源》一書,誕生了系統(tǒng)分類學(xué).從此,魚類的定義及包含范圍也就確定下來(lái).
In eighteenth Century Swedish naturalist Lin Nai founded the modern taxonomy, he in the " natural system " in one book, he will be divided into the animal, bird, fish, amphibians, mammals, insects and worms in 6 class. In 1859, British biologist Darwin published the " origin of species " one book, the birth of systematics. Since then, the definition and scope of fishes contains is determined.
究竟那些動(dòng)物屬于“魚”?現(xiàn)代分類學(xué)家給“魚”下的定義是:終生生活在水里、用鰓呼吸、用鰭游泳的脊椎動(dòng)物.魚類包括園口綱、軟骨魚綱和硬骨魚綱等三大類群、世界上已知魚類約有26000多種,是脊椎動(dòng)物中種類最多的一大類,約占脊椎動(dòng)物總數(shù)的48.1%.它們絕大多數(shù)生活在海洋里,淡水魚約有8600余種.我國(guó)現(xiàn)有魚類近3千種,其中淡水魚約1000種左右.
What the animal belongs to the " fish "? Modern taxonomists to " fish " is defined by : lifetime live in water, with gills, fin swimming vertebrates. Fish include Park Export class, class Chondrichthyes and Osteichthyes, three groups, the world's known about fish has 26000 a variety of, are vertebrates that range up to a large class of vertebrates, accounts for about 48.1%. of the total number of most of them live in the sea, about 8600 species of freshwater fish. Our country existing fish nearly 3000, of which approximately about 1000 kinds of freshwater fish.
fish
what's you favourite food?
My favourite food is fish.
肯定正確的啦,望采納
順便說(shuō)下,樓上拼寫錯(cuò)誤
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