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.
• (牙科)龋洞，蛀牙洞
  In dentistry, acavityis a hole in a tooth, caused by decay.

双语例句

• 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。
• Three-axis machines are capable of simultaneous cutting movements in all three dimensional shapes in die and mold cavities.
  三轴机床能以冲模和塑模型腔的三维形状同时进行切削加工。
• 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 method can accurately determine the reflectivity of a mirror, using combination of linear and folded cavities.
  利用直型和折叠型衰荡光腔结合，可以高精度地测定高反镜的反射率。
• Formed into or containing one or more vacuoles or small membrane-bound cavities within a cell.
  形成一个或多个空泡或细胞内有隔膜的小泡，或包含这种泡。
• The mouth and gill cavities pale.
  嘴巴与鳃腔灰白的。
• Generalized ray expansion ( GRE) method was used to study the problem of electromagnetic scattering by open cavities.
  利用广义射线法（GRE）来研究开口腔体的电磁散射问题。
• These results afford some references for the design and analysis of complex astigmatic cavities.
  这一结果对复杂像散腔的设计与分析提供了很好的依据。
• 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。
• Your dentist can check your mouth and teeth for open cavities and gum disease that cause bad breath.
  牙科医生能检查出引起口臭的牙洞和牙龈疾病。