找诗词>英语词典>cavities翻译和用法

cavities

英 [ˈkævɪtiz]

美 [ˈkævɪtiz]

n.  洞; 孔; 窟窿; 腔; (龋齿的)洞
cavity的复数

柯林斯词典

  • 洞;孔;腔
    Acavityis a space or hole in something such as a solid object or a person's body.
    1. (牙科)龋洞,蛀牙洞
      In dentistry, acavityis a hole in a tooth, caused by decay.

      双语例句

      • Monte-Carlo method using to calculate the effective emissivity of blackbody cavities in the last three decades was reviewed.
        回顾了三十多年来蒙特-卡罗法计算黑体空腔发射率的基本思想和主要算法。
      • Diaphragm: Dome-shaped muscular and membranous structure Between the thoracic and abdominal cavities.
        膈:哺乳动物体内分隔胸腔和腹腔的由肌肉和膜组成的穹窿形结构。
      • This increases the contact time between sugar and teeth, creating a perfect environment for cavities to develop.
        这会增加糖和牙齿接触的时间,创造了滋生蛀牙的完美环境。
      • An idea to insert man-made material around structural cavities and boundaries is presented.
        首先,提出了一种在结构边界和孔洞周围附加人工材料的思路。
      • A flexible slender surgical instrument used to explore wounds or body cavities.
        用来探测伤口和体腔的有韧性的细的外科器具。
      • The mouth and gill cavities pale.
        嘴巴与鳃腔灰白的。
      • An alloy of metal with another metal ( usually silver) used by dentists to fill cavities in teeth.
        金属和另一种金属(通常是银)的合金,牙医用来填补牙洞。
      • The Liverpool team created a porous crystal which has'walls'of atoms and cavities which act as containers for molecules.
        利物浦大学研究小组创造了一种多孔晶体,它具有可作为分子容器的原子“墙”和孔穴。
      • Cranberries may help prevent tooth decay and cavities, research suggests.
        研究指出,小红莓可助防止蛀牙和蛀洞。
      • If you cannot equalize pressure in the middle ear cavities or sinuses, you should not continue to descend.
        如果你不能平衡耳腔和鼻窦内的压力,你必须停止下潜。