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

• 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。
• The Bone Marrow: This is soft spongy tissue which is found in the bony cavities.
  骨髓：它是一种存在于骨骼中柔弱的海绵组织。
• Cavities in teeth are caused by decay.
  牙齿上的空洞是由龋蚀造成的。
• 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。
• 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。
• 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。
• 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。
• You have cavities in two molars.
  你的两颗臼齿上有蛀牙。
• The most common oral diseases are dental cavities and periodontal ( gum) disease.
  最常见的口腔疾病是龋齿和牙周（牙龈）疾病。
• 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。