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1 词典释义:
crustacean
时间: 2025-06-26 21:11:00
英 [krʌˈsteɪʃən]

n.甲壳动物

adj.甲壳纲的

双语例句
  • A decapod crustacean has ten limbs.

    十足虫甲壳类动物哟十只足肢。

  • The blue part of the image is an isopod-a small crustacean.

    图片中的蓝色部分是一个等足类动物---一种小型的甲壳纲动物。

  • Haemocytes play important roles in crustacean immune responses.

    血细胞在甲壳动物的免疫系统中具有重要作用。

  • They use these to capture and tear apart their crustacean prey.

    他们用它捕捉甲壳类的猎物,并且用它们去掉猎物的甲壳。

  • Some kinds of penguins eat a small shrimp-like crustacean called krill.

    一些种类的企鹅吃小的甲壳类的类虾——磷虾。

  • After a dozen years, the crustacean will grow to the size of a tractor tire.

    十几年后,这种甲壳纲动物将长到拖拉机轮胎大小。

  • Other hunters, like this octopus, are also attracted to the crustacean feast.

    其他捕猎者, 如这只 章鱼 , 也同样对这个盛宴感兴趣。

  • Researchers found the 70-millimeter crustacean in the dark shale of an Oklahoma quarry.

    研究者在俄克拉荷马采石场的页岩层发现这些70毫米的甲壳纲动物。

  • Glucosamine can help to synthesize chitin in crustacean shells, which AIDS growth.

    葡萄糖氨是甲壳类动物帮助壳中几丁质的生成,可促进生长。

  • The crustacean deposits its young on the salp barrel, in a phenomenon called demarsupiation.

    这种甲壳纲动物将幼虫放在樽海鞘桶中,这种现象被称为demarsupiation。

  • Goss studied Daphnia magna, a tiny freshwater crustacean used in many aquatic toxicity studies.

    戈斯以水蚤(Daphnia magna)——一种微小的淡水甲壳类昆虫——为研究对象。 该类昆虫过去常被用于各类水生生物毒性研究中。

  • The remains of an ancient isopod were unearthed - a form of crustacean like a large Marine woodlouse.

    一个古代等脚累动物的化石余下部分还被埋在土下——一部分看起来像巨大的海洋鳖类。

  • "Water fleas" are not insects but copepods, a crustacean like lobsters and crabs but extremely small.

    “水蚤”不是昆虫而属于桡足类,是一种象龙虾和蟹一样的甲壳类动物,但极其微小。

  • Related to shrimp and crabs, the giant isopod is a deep-sea crustacean that makes its home on the ocean floor.

    巨型等足目动物与虾和蟹有关,是以海底为家的深海甲壳纲动物。

  • These skeletal remains from creatures such as molluscs, crustacean and foraminifera create a pearly white sand beach.

    海洋生物的骨骼残骸,比如软体动物、甲壳纲动物、有孔虫类使得海滩成为珍珠的白色。

  • Although it is the world's biggest Crustacean, it is not the world's heaviest - the American Lobster weighs more.

    虽然这是世界上最大的甲壳动物,它不是世界上最重-美国龙虾重达。

  • As liquid rushes in, the plant sucks in the prey, such as a small crustacean, that triggered the trap door's opening.

    当像小甲虫一样的小虫触发了陷阱门的机关,液体就冲了进来,植物就卷住了猎物。

  • A small crustacean of the order amphipoda such as the beach flea having a laterally compressed body with no carapace.

    异脚类,端足目动物异脚类的一种小甲壳纲动物,如滨海的水蚤,体侧扁,无甲壳。

  • The birds' color arises from carotenoid pigments in their algae-and-crustacean diet, often supplemented in captivity.

    该鸟的颜色来自于它们摄取的单细胞藻类及甲壳类动物中的胡萝卜素,被圈养后则吃得更多。

  • The extremely rare coloring means this crustacean isn't headed for the dinner table, but in an aquarium for all to see.

    由于它的颜色及其的罕见,所以这只甲壳动物不会成为人们的盘中餐,但会放到海洋馆供人们欣赏。

  • The roving Phronima sedentaria, a small crustacean, inhabits the hollowed-out bodies of dead barrel-shaped organisms called salps.

    这个游动的小型甲壳纲动物名叫Phronima sedentaria,它们居住在樽海鞘的“桶状”尸体空壳中。

  • The new crustacean is a member of the class Remipedia, which researchers think is one of the oldest groups of crustaceans on Earth.

    这种新的甲壳动物是桨足纲中的一员,研究人员认为桨足纲动物是地球上最古老的甲壳类动物的群体之一。

  • Seafood substitution is when one species of fish, crustacean or shellfish is deliberately or unintentionally sold as another species.

    假冒海鲜是故意或无意地把某种鱼类、甲壳类或贝类当做另一种类出售。

  • The results have shown that there are 14 species of macrobemthos, 7 species of mollusk, 3 species of crustacean, 1 species of echinoderm.

    结果表明,本次调查所获得的底栖动物共14种,其中软体动物7种、甲壳动物3种、多毛类3种、棘皮动物1种。

  • At the front of their bulbous blue heads they have curved fangs that act as jaws. They use these to capture and tear apart their crustacean prey.

    在它们扁圆头部的前端有一对弯曲的尖牙作为颌齿,用来俘获甲壳类生物并将其撕碎。

  • It nurtured a bounty of the "three whites," white shrimp, whitebait and whitefish, and a freshwater crustacean delicacy called the hairy crab.

    它养育了大量的“三白”,白虾,银鱼和白鲑,和一种称为毛蟹的甲壳类美味佳肴。

  • Crustacean Hyperglycemic hormones (CHH) is a family of hormones which was specifically synthesized in sinus complex of X-organ in crustaceans.

    甲壳动物高血糖激素(CHH)家族神经激素是甲壳动物特有的多肽类激素。

词根词缀
crust

n. 硬外皮

crust
-acean

表属性

-acean