carapace

英 [ˈkærəpeɪs] 美 [ˈkærəpeɪs]

n.  (某些动物,如蟹的)甲壳,背甲,外壳

复数:carapaces

TOEFLGRE医学

BNC.27348 / COCA.23667



牛津词典

noun

  1. (某些动物,如蟹的)甲壳,背甲,外壳
    the hard shell on the back of some animals such as crabs , that protects them

    柯林斯词典

    1. (龟、蟹等的)甲壳,背甲
      A carapace is the protective shell on the back of some animals such as tortoises or crabs.
      1. N-COUNT (用以自我保护的)外壳,外衣,外表
        You can refer to an attitude that someone has in order to protect themselves as their carapace .
        1. The arrogance became his protective carapace.
          这种傲慢态度成了他的保护壳。

      双语例句

      1. The arrogance became his protective carapace.
        这种傲慢态度成了他的保护壳。
      2. But the upper shell, called a carapace, was not there, only a thickened backbone and ribs.
        但是背部却没有壳(即没有甲壳),只有增厚的脊椎骨和肋骨。
      3. I see my slight young mother with metal plates on either side of her head, flattening her dark curls, her heart racing as her skull is enclosed in a high-voltage carapace.
        我仿佛见到了我那年轻瘦小的母亲,在头两侧都戴上了金属板,她黑色的卷发被压平了,她的头颅被裹在高电压的头罩之中,心脏在狂跳。
      4. The carapace also has a characteristic appearance.
        其背甲也拥有一个特征性的外观。
      5. The metal provides the backbone of skyscrapers, bridges and motorways, and the carapace and internal organs of cars, fridges and washing machines.
        钢铁材料支撑起摩天大楼、搭建起桥梁和公路,构造成汽车、冰箱和洗衣机的外壳和内部件。
      6. Therefore, they present a dark carapace.
        因此,他们提出一个黑暗的甲壳。
      7. Small freshwater crustaceans with a shield-shaped carapace
        长有盾牌状甲壳的小型淡水甲壳动物
      8. Wide ranging marine turtle with flexible leathery carapace; largest living turtle.
        广泛分布的海龟,甲壳象柔韧的皮革;最大的活龟。
      9. Study on Extraction, Purification and Stability of Pigment from Portunid Carapace
        梭子蟹壳色素的提取、纯化及其稳定性的研究
      10. The tests also indicated that environmental factors, such as temperature, light density, directly affected development and maturation of crayfish with the change of carapace coloration.
        同时,温度和光照直接影响克氏原螯虾的成熟发育,使其体色发生相应的变化。
      11. We were told that macaroons needed to be left for several hours to enable the filling to soften the lid and base, until only the carapace of the meringue remained crisp.
        老师告诉我们蛋白杏仁饼干需要放上几小时,馅才能让皮和底变得松软,直到饼干的外壳变脆。
      12. He's sluggish, just like me, although I don't have a huge carapace on my back to slow me down.
        乌龟慢吞吞的,跟我一样,只不过我用不着背着那块大龟甲而放慢速度。
      13. No sense of guilt ever penetrated his moral carapace.
        从不曾有罪恶感穿透他道德的甲壳。
      14. He may be wise but he has to be locked up in his carapace until he dies.
        也许他很贤明的,但他的一生注定被锁在自己的甲壳里。
      15. Marine crustaceans with feathery food-catching appendages; free-swimming as larvae; as adults form a hard shell and live attached to submerged surfaces. small freshwater crustaceans with a shield-shaped carapace.
        海生甲壳动物,有羽毛状捕食的附肢;幼体独立游水;成体形成硬壳附着生活于水下。小型淡水甲壳动物,长有盾牌状甲壳。
      16. Large marine arthropod of the American Atlantic coast having a domed horseshoe-shaped carapace and stiff pointed tail; a living fossil related to the wood louse.
        美洲大西洋海岸的大型海生节肢动物,有半球形马蹄状甲壳和硬而尖的尾巴;与林虱有关的一个活化石。
      17. It is apparently the importance of recognising the "challenge of the modern period" of breaking through the carapace of bureaucracy to connect governors with those they govern.
        它显然是:要认识“时代挑战”的重要性时代要求打破连接官与民之间的官僚机构的桎梏。
      18. Incubation temperature had significant effects on the hatchling mass, carapace length and width, plastron length and width, body height, and tail length;
        孵化温度显著影响孵出幼体的质量、背甲长和宽、腹甲长和宽、体高和尾长;
      19. The deadly particle disruptors mounted on the stalker's carapace are equally adept at crippling targets on the ground or in the air.
        致命的粒子分裂器被装备在高台阔步者的外壳上,它们对地面和空中的单位有着相同的伤害。
      20. Application: This machine is designed for welding, clearing, carapace installation, epoxy filling and drying of the X2 box capacitors.
        产品用途:该机器用于X2盒式电容器的焊接、赋能、装壳、环氧灌注和烘干。
      21. AC capacitor with metal carapace that is round or square with bolt in bottom, 2 terminals of metal hard insert can be tested.
        外壳方形或圆形均可,底部带螺栓的电容器也可测试。
      22. Within the hardened carapace beats the heart of a remorseless killer. ( zoology) having cold blood ( in animals whose body temperature is not internally regulated).
        他坚固的外壳下跳动的是一颗冷血的杀手之心。(动物学)冷血的(动物中那些体温不是内在调节的)。
      23. On busy Pearl River canalage, the sailor all of associate with ship runs to board to contend for see this antique wooden carapace sailing boat.
        繁忙的珠江水路上,过往船只的船员全都跑到甲板上争看这艘古色古香的木壳帆船。
      24. Study on Preparation Technology and Application of Chitosan and Calcium Citrate Malate from Portunid Carapace
        梭子蟹壳制备壳聚糖和果酸钙的工艺及应用研究
      25. Large edible marine crustacean having a spiny carapace but lacking the large pincers of true lobsters.
        大型可食用海生甲壳动物,壳上有刺但没有纯种龙虾的大钳子。
      26. Dorsal view of a female Uca formosensis, a white band frequently exists on the posterior carapace.
        图20.雌性台湾招潮背面图,背甲后方通常有白色横带。
      27. Every crustacean has a layer of shell, which is also called the carapace.
        甲壳动物体外都有一层几丁质外壳,称为甲壳。
      28. The carapace of the AC capacitor is round or ellipse with bolt at bottom, 2 or3 terminals of metal hard insert, which are arranged in triangle or line and all can be tested.
        端子形式为插片式,端子为三角形排列或一直线排列,外壳是圆形或椭圆,底部带螺栓的电容器均可测试。
      29. The usually hard outer covering that encases certain organisms, such as mollusks, insects, and turtles; the carapace.
        通常为坚硬的外部覆盖物,包裹着某些有机体,如软体动物、昆虫及海龟;甲壳。
      30. Hello, This is because the crab's carapace where the existence of a variety of different color.
        您好,这是因为螃蟹的甲壳那里不同的的颜色。

      英英释义

      noun

      1. hard outer covering or case of certain organisms such as arthropods and turtles

          Synonym:    shellcuticleshield