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单词 海生
释义 〔radiolarian〕Any of various marine protozoans of the order Radiolaria, having rigid siliceous skeletons and spicules.放射虫:一种放射虫目的海生原生动物,骨骼和针骨为硅质〔lobster〕Any of several edible marine crustaceans of the family Homaridae, especially of the genusHomarus, having stalked eyes, long antennae, and five pairs of legs, the first pair of which is modified into large pincers. 大螯虾:螯龙虾科的各种可食海生甲壳类动物,尤指螯龙虾属 ,有柄眼,长触须和五双腿,第一双腿变异为大钳 〔coquina〕Any of various small marine clams of the genusDonax that are common in the coastal waters of the eastern and southern United States and have variously colored, often striped or banded shells. 斧蛤:任一种斧蛤属 海生小蛤蜊,在美国东部及南部沿岸的海域中很普遍,有五彩斑斓的条纹或带纹状贝壳 〔conodont〕A Paleozoic microfossil usually having a toothlike shape and considered to be the remains of an extinct marine organism.牙形刺:一种古生代微化石,一般有牙状形体,被认为是一种已灭绝海生生物体的残骸〔pod〕A school of marine mammals, such as seals, whales, or dolphins.See Synonyms at flock 1海生哺乳动物:一群海生哺乳动物,如一群海豹、鲸或海豚 参见 flock1〔coral〕Any of numerous chiefly colonial marine polyps of the class Anthozoa that secrete such calcareous skeletons.珊瑚虫:任一种珊瑚虫纲的分泌这种石灰质骨骼的众多珊瑚虫,主要是集群菌落的海生水螅型珊瑚虫〔shrimp〕Any of various small, chiefly marine decapod crustaceans of the suborder Natantia, many species of which are edible, having a compressed or elongated body with a well-developed abdomen, long legs and antennae, and a long spinelike projection of the carapace.虾:一种小型的,通常为游行亚目中的海生十足甲壳纲动物其中许多种类可食,具有侧扁或伸长的身体,腹部发育较好,腿和触角长,背甲上有长如脊刺的突起〔brachiopod〕Any of various marine invertebrates of the phylum Brachiopoda, having bivalve dorsal and ventral shells enclosing a pair of tentacled, armlike structures that are used to sweep minute food particles into the mouth. Also called lampshell 腕足动物:一种腕足动物属的海生无脊椎动物,具有双瓣的背甲和腹甲,其中包住一对手臂状的触手结构,用于将食物微料扫入口中 也作 lampshell〔rockling〕Any of various small marine fishes of the family Gadidae, of North Atlantic coastal waters.鳕鱼,五须鳕:任何一种生活在北大西洋海岸水域的鳕科属的小型海生鱼类〔hemichordate〕Any of various wormlike marine animals of the phylum Hemichordata, having a primitive notochord and gill slits.半索动物:半索动物门中类似蠕虫的海生动物的任何一种,具有原始的脊索和鳃腔外口〔chaetognath〕Any of various marine worms of the phylum Chaetognatha, which includes the arrow worms.毛颚类海虫:毛颚类动物门的一种海生虫,包括箭虫〔whale〕Any of various marine mammals of the order Cetacea, having the general shape of a fish with forelimbs modified to form flippers, a tail with horizontal flukes, and one or two blowholes for breathing, especially one of the very large species as distinguished from the smaller dolphins and porpoises.鲸:一种鲸目海生哺乳动物,具有鱼的外形,前肢变异以形成鳍肢,其尾巴带有水平尾片,有一或两个鼻孔以供呼吸,尤其指与小型海豚相区分的体型巨大的一类〔urochordate〕A chordate marine animal of the subphylum Urochordata; a tunicate.尾索动物:尾索动物亚门的海生脊索动物;被囊动物〔pogonophoran〕Any of various wormlike marine invertebrates of the phylum Pogonophora that grow in upright chitin tubes, usually at depths greater than 100 meters (330 feet), have tentacles attached to the head region, and lack a digestive system.须腕动物:须腕门中的一种蠕虫状海生无脊椎动物,生长在直立的甲壳质管中,通常在100米(330英尺)以下的水中生活,有附于头部的须毛,而缺少消化器官〔mysid〕Any of various small, shrimplike, chiefly marine crustaceans of the order Mysidacea, the females of which carry their eggs in a pouch beneath the thorax. Also called opossum shrimp 糠虾:糠虾目中的一种像河虾的、主要为小型的海生甲壳纲动物,母虾把卵放在胸腔的夹袋里 也作 opossum shrimp〔tunicate〕Any of various chordate marine animals of the subphylum Tunicata or Urochordata having a cylindrical or globular body enclosed in a tough outer covering and including the sea squirts and salps.被囊动物:属于尾索亚门或囊亚门的各种脊索类海生动物中的一种,身体呈圆形或球形,包在坚硬的壳中,这动物包括海鞘和萨尔帕属的背囊动物〔conger〕Any of various large, scaleless marine eels of the family Congridae, especiallyConger oceanicus, native to Atlantic waters. 康吉鳗:任一种大的康吉鳗科的海生无鳞鳗鱼,尤指原产于大西洋海域的康吉鳗海鱼 〔brit〕Minute marine organisms, such as crustaceans of the genusCalanus, that are a major source of food for right whales. 哲水蚤:小海生动物,如哲水蚤属 的甲壳类动物,是露脊鲸食物的主要来源 〔runner〕Any of several marine fishes of the family Carangidae, especially the blue runner(Caranx crysos), of temperate waters of the American Atlantic coast. Also called blue runner 大西洋蓝鲹:一种鲹科海生鱼,尤指美洲大西洋沿岸温带水域的蓝鲹(金鲹), 也作 blue runner〔barracuda〕Any of various fierce, mostly tropical marine fishes of the genusSphyraena that resemble pike, have a projecting lower jaw with fanglike teeth, and include some edible species. 梭鱼,康马氏鲛:一种凶猛,大多为魣属 的热带海生鱼,类似梭鱼,有带尖牙的突出的下颚,包括一些可食种类 〔snook〕Any of several chiefly marine percoid fishes of the family Centropomidae, especiallyCentropomus undecimalis, a food and game fish of warm Atlantic waters. Also called sergeant fish 锯盖鱼:锯盖鱼科中几种主要的海生鲈鱼中的任意一种,尤指产于大西洋温暖水域的食用和观赏鱼类鲈形海鱼 也作 sergeant fish〔corbina〕Any of several related marine fishes of the family Sciaenidae.石首鱼:一种相关的石首鱼科的海生〔spearfish〕Either of two large marine game fishes(Tetrapturus angustirostris or T. belone) related to the sailfish and marlin, having the upper jaw elongated into a spearlike projection. 四鳍旗鱼:两种和(四鳍旗鱼属 尖吻四鳍旗鱼 或 针四鳍旗鱼) 有亲缘关系的海生鲑鱼类鱼之一,下颔呈矛状伸长并突起 〔zooxanthella〕Any of various yellow-green algae that live symbiotically within the cells of other organisms, such as those of certain radiolarians and marine invertebrates.动物黄藻:与其它生物细胞共生的黄绿色海藻,如某些放射虫和海生无脊椎动物〔siphonophore〕Any of various transparent, often subtly colored marine hydrozoans of the order Siphonophora, consisting of a floating or swimming colony of polyplike and medusalike individuals and including the Portuguese man-of-war.管水母目:一种透明的,经常略带颜色的海生水合动物,属水螅类,由象珊瑚虫和水母体的飘浮或游泳群体构成,包括葡萄牙僧帽水母〔pneumatophore〕A gas-filled sac serving as a float in some colonial marine hydrozoans, such as the Portuguese man-of-war.气囊,浮囊:在某些群居的海生水螅纲动物中,用作漂浮物的一种充气小囊,如葡萄牙的僧帽水母的浮囊〔leatherback〕The largest living sea turtle(Dermochelys coriacea), found in tropical waters and having a tough, leathery carapace with seven longitudinal ridges. 棱皮龟:最大的海生龟(棱皮龟) ,生活于热带海域,坚韧的皮质背壳中有七根纵向骨脊 〔murex〕Any of various marine gastropods of the genusMurex common in tropical seas and having rough, spiny shells, especially M. trunculus, the source of Tyrian purple. 骨螺:一种盛产在热带海洋的海生骨螺属 腹足类动物,壳粗糙而常有棘尤指 M. trunculus ,泰尔紫的来源 〔hydrocoral〕Any of various colonial marine hydrozoans of the order Hydrocorallinae, having a limestone skeleton and thus resembling the true corals.水珊瑚虫:属于水生珊瑚虫类的多种集群海生水螅虫的任何一种,其有石灰石结构,类似真正的珊瑚〔limpet〕Any of numerous marine gastropod mollusks, as of the families Acmaeidae and Patellidae, characteristically having a conical shell and adhering to rocks of tidal areas.:笠贝科或帽贝科的一种海生腹足类软体动物,特征为有锥状壳,在潮汐地区附着在石头上〔shark〕Any of numerous chiefly marine carnivorous fishes of the class Chondrichthyes (subclass Elasmobranchii), which are sometimes large and voracious and have a streamlined, torpedolike body, five to seven gill openings on each side of the head, a large oil-filled liver, a cartilaginous skeleton, and tough skin covered with small toothlike scales.鲨鱼:任一种软骨鱼纲的海生食肉鱼,有的体形巨大、贪婪并呈流线形,有鱼雷状躯体,头的侧面各有五至七个鳃孔,并生有一个大的富有油脂的肝脏,一个软骨骨架和覆盖有小齿状鳞片的坚韧表皮〔plaice〕A large edible marine flatfish(Pleuronectes platessa) of western European waters. 欧鲽:一种生长在西欧水域中的可食的海生大比目鱼(鲽 鲽科) 〔seaweed〕Any of numerous marine algae, such as a kelp, rockweed, or gulfweed.海藻:任一种海生藻类,如大型褐藻、岩石藻或马尾藻〔boarfish〕Any of several marine fishes of the genusAntigonia, having a deep, flattened body, a projecting snout, and bright red coloring. 豚鼻鱼,帆鳍鱼:一种鲷 属的海生鱼,有扁平的身体,鼻突出,颜色鲜红 〔emerge〕Sea mammals must emerge periodically to breathe.海生哺乳动物必须不断地浮现出海面呼吸〔dragonet〕Any of various small, often brightly colored marine fishes of the family Callionymidae, having a slender body and a flattened head.𮬣鱼:𮬣科中一种小型的,通常色彩艳丽的海生鱼,具有细长的身体和扁平的头〔vestimentiferan〕Any of various marine tubeworms, including the giant tubeworms, of the phylum Vestimentifera, that lack a digestive system, depend on chemoautotrophic bacteria for nutrients, and inhabit areas close to deep sea hydrothermal vents or areas of cold water seeps on continental margins.衣管虫:各种海生管虫,包括衣管虫门的巨型管虫,其缺少消化系统,从化学自养细菌中摄取营养,居住于靠近深海热液出口的区域或陆地边缘冷水渗出区域〔moonfish〕Any of several marine fishes of the family Carangidae, found in warm coastal waters of North and South America and having short, compressed bodies and a silver to yellowish color. Also called dollarfish 月鱼:任一种属于鱿属的海生 也作 dollarfish〔cetacean〕Any of various aquatic, chiefly marine mammals of the order Cetacea, including the whales, dolphins, and porpoises, characterized by a nearly hairless body, anterior limbs modified into broad flippers, vestigial posterior limbs, and a flat, notched tail.鲸目动物:鲸目动物中的一种水生动物,主要是海生哺乳动物,包括鲸、海豚和鼠海豚, 特征为身体几乎无毛、前肢变成宽大的鳍、后肢退化及尾扁平而分叉〔bass〕Any of various marine fishes of the family Serranidae, such as the sea bass and the striped bass.鲈鱼:一种鳍科的海生鱼,例如海鲈鱼和条纹石鮨
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