描写海洋生物的句子。
水母(英文： Jellyfish)是一种低等的海产无脊椎浮游动物，肉食动物，在分类学上隶属腔肠动物门（又称刺胞动物门(Cnidaria)）、钵水母纲(Scyphozoa)，已知到的约有200种。
或指立方水母纲(Cubozoa)的种类，该纲以前认为是钵水母纲的一目。
水母一词广义也指具水母型(钟形或碟形)的刺胞动物，如水螅水母、管水母(包括僧帽水母)和不属钵水母纲的栉水母和海樽。
本纲的水母分为两型∶自由游泳的水母及营固着生活的种类(以柄栖附于海草及其他物体上)。
营固着生活的形似水螅的种类构成十字水母目(Stauromedusae)。
水母的出现比恐龙还早，可追溯到6.5亿年前。
水母的种类很多，全世界大约有250种左右，直 水母径从10厘米到100厘米之间，常见于各地的海洋中。
我国常见的约有8种，即海月水母、白色霞水母、海蜇、口冠海蜇等。
人们往往根据它们的伞状体的不同来分类：有的伞状体发银光，叫银水母；有的伞状体则像和尚的帽子，就叫僧帽水母；有的伞状体仿佛是船上的白帆，叫帆水母；有的宛如雨伞，叫做雨伞水母；有的伞状体上闪耀着彩霞的光芒，叫做霞水母……它们的寿命大多只有几个星期，也有活到一年左右，有些深海的水母可活得更长些。
海洋生物等的英文资料
中文名称 英文名称 木瓜鱼 trunk fish 石斑鱼 grouper 鹦哥鱼 parrotfish 海星 sea star 六线笛鲷 grunt 六间雀鲷 sergeant major 神仙鱼 angel fish 蝶鱼 butterfly fish 中国鲎(马蹄蟹) horse foot king crab horse shoe 刺河豚 balloon fish 乌贼 squid 螺 cone 珊瑚 coral 海鸥 gull 羊鱼 goatfish 水母 jellyfish 龙虾 lobster 水蛭 leech 狮子鱼 lion fish 鳐鱼 manta 蚝 oyster 海豚 dolphin 大象耳海棉 elephone ear sponge 海鳗 eel 海水 salt water 淡水 fresh water 巨浪 surge surf 海扇 sea fan 海参 sea cucumber 海胆 sea urchin 千手海葵 sea anemone 海蛇 sea snake 石狗公 sting fish 岩石峭壁 rocky cliff 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 from the Indian ocean to the Pacific ocean. Sea snakes are particularly abundant in the Persian Gulf and the Bay of Bengal. SIZE: Most sea snakes are not large, ranging from about 1.6 to 3.3 feet in length, although Stokes's sea snake can reach nearly 6 and a half feet. REPRODUCTION: One group of sea snakes, sometimes called the true sea snakes, give birth to live young and lack the enlarged ventral scales typical of most terrestrial snakes. The other group, sometimes referred to as seakraits, lay eggs; because they must leave the water to deposit their eggs, they retain straplike ventral scales, although these may be smaller than those of terrestrial snakes. SWIMMING: The paddlelike tail of sea snakes is wide and compressed and makes an effective swimming organ. BREATHING: Unlike eels, sea snakes have no gills and must rise to the surface of the water for air, but they can remain underwater for several hours, obtaining dissolved oxygen from water that they swallow and eject. FEEDING: Many species feed on elongate fishes, such as eels, which they paralyze with their venom. BEHAVIOR: Sea snakes are generally not aggressive and usually will not bite humans unless handled roughly or forcibly restrained. VENOM: Sea snakes are highly venomous, and bites, though rare, are fatal. COMMON SPECIES: The yellow-bellied sea snake, one of the most common sea snakes, ranges along the Pacific coast from southern California to northern South America. It is less than 3 and a quarter feet long and is black or dark brown with a bright yellow belly. SCIENTIFIC CLASSIFICATION: Sea snakes are usually classified in two subfamilies, the Hydrophiinae and the Laticaudinae, both in the family Elapidae. Some taxonomists classify them instead in two families, the Hydrophiidae and Laticaudidae, separate from the family Elapidae. Stokes's sea snake is classified as Astrotia stokesii. The yellow-bellied sea snake is classified as Pelamus platurus. 海蛇长了一口毒牙。
其喷射的毒液，比陆地上最毒的眼镜蛇的毒液的毒性还要大50倍。
海蛇的毒液属于神经毒素。
人被海蛇咬伤后，从毒液进入人体到出现症状，一般要经过4个小时才发病。
在此之前，没有什么明显症状，只有一点麻木和刺痛的感觉。
4个小时后，毒素一旦发作，患者就会出现全身肌肉酸痛、眼睑下垂、颈部强直、心脏和肾脏受损。
如果抢救无效，患者最终将死于心脏衰竭。
海蛇可以制药。
蛇毒可以用来制成各种单价或多价抗毒血清。
用这种抗毒血清，可以治疗毒蛇咬伤。
海蛇毒可以提取多种活性酶。
这些活性酶可以在医药和科研中使用。
使用海蛇毒素研制成的新型镇痛药，对三叉神经痛、坐骨神经痛等顽固性神经疼痛具有良好的镇痛效果。
此外，对恶性肿瘤引起的剧痛，也有明显的镇痛效果。
用海蛇毒制作的镇痛药，和镇痛药物吗啡相比，虽然起效稍慢，但是镇痛时间长，不会成瘾，所以很受欢迎。
我国用海蛇治疗风湿性关节炎、腰背痛、肌肉麻木等疾病的传统方法是，活蛇入酒，浸死，然后取出来，洗干净，封存在60度的酒中半年以上，每次服用少量，同时用酒擦身。
海蛇肉和蛋都有良好的补益作用。
将海蛇肉或者海蛇蛋炖食，可以治疗营养不良，并且有强身壮体的功效。
海蛇胆可以驱风活血，蛇油还可以养护肌肤，是良好的护肤佳品。
关于介绍某一海洋小动物的英语作文
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 possess something that makes them different from all the other sea creatures. It is not strength or speed but the size of their brains. Dolphin' s brain is almost the same size as that found in the human head. They live for a ling time.Dolphins' babies are born in the water. They can grow up to three and a half meters long.Dolopins use sound to help them find their way, look for their food and talk with each other. Sound is just like their eyes and mouths.DolphinIn 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 possess something that makes them different from all the other sea creatures. It is not strength or speed but the size of their brains. Dolphin' s brain is almost the same size as that found in the human head. They live for a ling time.Dolphins' babies are born in the water. They can grow up to three and a half meters long.Dolopins use sound to help them find their way, look for their food and talk with each other. Sound is just like their eyes and mouths.Dolphin在浩瀚的海洋中生活的许多智力发达、身体强健的动物.海豚是那些伟大的人之一,他们的思考能力和行动以惊人的速度让那些研究他们的行为,海豚拥有一些使他们不同于其他所有的海洋生物.它不是力量或速度,但他们大脑的大小.海豚的大脑几乎是相同的大小,在人类头上的发现.它们寿命很长.海豚宝宝出世在水.它们能长大到三米半长.海豚利用声音来帮助他们找到他们的路,寻找食物和交谈.声音就像它们的眼睛和嘴一样.海豚在浩瀚的海洋中生活的许多智力发达、身体强健的动物.海豚是那些伟大的人之一,他们的思考能力和行动以惊人的速度让那些研究他们的行为,海豚拥有一些使他们不同于其他所有的海洋生物.它不是力量或速度,但他们大脑的大小.海豚的大脑几乎是相同的大小,在人类头上的发现.它们寿命很长.海豚宝宝出世在水.它们能长大到三米半长.海豚利用声音来帮助他们找到他们的路,寻找食物和交谈.声音就像它们的眼睛和嘴一样.海豚在浩瀚的海洋中生活的许多智力发达、身体强健的动物.海豚是那些伟大的人之一,他们的思考能力和行动以惊人的速度让那些研究他们的行为,海豚拥有一些使他们不同于其他所有的海洋生物.它不是力量或速度,但他们大脑的大小.海豚的大脑几乎是相同的大小,在人类头上的发现.它们寿命很长.海豚宝宝出世在水.它们能长大到三米半长.海豚利用声音来帮助他们找到他们的路,寻找食物和交谈.声音就像它们的眼睛和mouths.and水的净化能力,保存了海洋生态系统的平衡,确保人类可持续发展和利用的海洋.但现在人们猎杀海豚甚至为了娱乐和制造狗食,我们可以帮助的事情就是停止我们的愚蠢,不吃海豚停止购买由海豚狗食.
关于海洋动物海豚的英语作文
Ocean refers to the protection of the marine environmental protection, including protection of marine resources and protection of the marine ecosystem. Marine organisms, including sea water is an environmental and water-capacity solution and suspended solids, sediments and marine life, the complexity of the system. Rich in marine biological resources, mineral resources, chemical and power resources, such as human resources indispensable treasure trove of resources, human survival and development of the relationship is extremely close. At present, the protection of the marine main objective is to protect the living marine resources, so that it will not be failure for the sustainable use of mankind. Special priority should be to protect those valuable and endangered marine life in danger. According to the survey departments of the United Nations, as a result of over-fishing, accidental killing of non-target to allow the killing marine life and coastal tidal flats of the project, the mangrove deforestation, pollution of the marine environment in general, at least 25 of the world's most valuable fisheries resources Exhausted, whales, sea turtles, manatees and other marine animals face extinction risk. With the expected expansion of the scale of ocean development, the possibility of living marine resources caused more damage. First of all, the protection of the marine task to put an end to the living marine resources over-exploitation, to be followed to protect marine life habitat or habitat, particularly their migration and spawning, feeding, Dihai to avoid the coast, tidal flats, estuaries, coral reefs, it is necessary to The prevention of heavy metals, pesticides, oil, organic produce and easy eutrophication of nutrients such as marine pollution. To maintain living marine resources and renewable sources of natural water purification ability to maintain the ecological balance of oceans and the sea of humanity to ensure the continued development and use.
海洋生物的英文
Blue whale is the world's largest animal, the body was blue-gray. Now catch the largest blue whale to the site in the Atlantic near the Falklands. This 33.5 m long blue whale, weighing 195 tons that is much greater than its tongue elephant weighing about 3 tons of its 700 kg heart weight, lung weight 1500 kg, the total blood weight of about 8 tons to 9 tons, intestines are half a mile long. Such a large body can only live in the vast ocean. Whale is an outstanding singer in water, singer When push humpback. In 1971, biologists from the United States under the sea seeking the humpback voice is analyzed and found a very special sound signals. The original of these humpback issued a series of beautiful sounds, sound mildly varying tone. These sounds continued for 30 minutes, then sing from scratch, from the cadence, to judge the degree of light sweet Man, can travel to sea whales never lost. Usefulness of the people all the whales is very good, a lot of dead whales now, so that human beings are to be discarded, we need to protect the whales, so they continue to multiply Health habitat. Let people according to their benefits, create more advanced equipment, whale is a human friend. Why touch? Yes, I have here a bit information: whales, sea travel will not get lost all use of the whale is a very good person, and now a large number of dead whales, so that human beings are discarded, we need to protect whales, so that they continue to suffer from habitat reproduction. Let people according to their benefits, create more advanced equipment, whale is a human friend. Whales every day to sleep. Sleep, always a few heads together, and if there are sound, they scattered and went away. Whales can live for decades or a century.蓝鲸是世界上最大的动物，全身呈蓝灰色。
目前捕到的最大的蓝鲸地点在大西洋的福克兰群岛附近。
这条蓝鲸长33.5米，体重195吨这远比大象大得多了它的舌头重约3吨它的心脏重700公斤，肺重1500公斤,血液总重量约为8吨～9吨,肠子有半里路长。
这样大的躯体只能生活在浩瀚的海洋中。
鲸是歌唱家 水中杰出的“歌唱家”当推“座头鲸”。
1971年，美国生物学家对从海上寻下的“座头鲸”发声进行了分析，发现了极其特殊的声音信号。
原来这些“座头鲸”发出一连串优美动听、调子不一的婉转声。
这些声音延续了30分钟，然后从头唱起，从抑扬顿挫、轻曼悦耳的程度判断，可鲸遨游大海时从来不会迷失方向。
鲸的种种用处对人是很有好处的，现在鲸大量的死亡，使人类也走向灭亡，我们要保护鲸类，让它们继续生栖繁衍。
让人们根据它们的好处，制造出更先进的仪器，鲸是人类的朋友。
为什摸
不错，我这里还有一点资料： 鲸遨游大海不会迷航 鲸的种种用处对人是很有好处的，现在鲸大量的死亡，使人类也走向灭亡，我们要保护鲸类，让它们继续生栖繁衍。
让人们根据它们的好处，制造出更先进的仪器，鲸是人类的朋友。
鲸每天都睡觉.睡觉时,总是几头聚在一起,要是有响声,它们就四散游开. 鲸可以活几十年或一百年.
可以为我写一篇，高中生关于海洋生物的英语演讲稿吗
海马 Seahorses Seahorses are a species of fish belonging to the fish family Syngnathidae, which also includes pipefish. The pipefish and seahorse are found in tropical waters all over the Caribean. Seahorses range in size from 16 mm (the recently discovered Hippocampus denise[2]) to 35 cm. Seahorses and pipefishes are notable for being the only species in which males become pregnant.[3] It has a dorsal fin located on the lower body and pectoral fins located on the head near their gills. Some species of seahorse are partly transparent and are rarely seen in pictures. Sea dragons are close relatives of seahorses but have bigger bodies and leaf-like appendages which enable them to hide among floating seaweed or kelp beds. Seahorses and sea dragons feed on larval fishes and amphipods, such as small shrimp-like crustaceans called mysids (sea lice), sucking up their prey with their small mouths. Many of these amphipods feed on red algae that thrives in the shade of the kelp forests where the sea dragons live. Seahorses reproduce in an unusual way: the male becomes pregnant. As stated on The Seahorse Project, The female inserts her ovipositor into the male’s brood pouch, where she deposits her eggs, which the male fertilizes. The fertilized eggs then embed in the pouch wall and become enveloped with tissues. New research indicates the male releases sperm into the surrounding sea water during fertilization, and not directly into the pouch as was previously thought.[4] Most seahorse species' pregnancies lasts approximately two to three weeks. Hatched offspring are independent of their parents. Some spend time developing among the ocean plankton. At times, the male seahorse may try to consume some of the previously released offspring. Other species (H. zosterae) immediately begin life as sea-floor inhabitants (benthos). Seahorses are generally monogamous, though several species (H. abdominalis among them) are highly gregarious. In monogamous pairs, the male and female will greet one another with courtship displays in the morning and sometimes in the evening to reinforce their pair bond. They spend the rest of the day separate from each other hunting for food.
