protuberance

英 [prəˈtjuːbərəns]

美 [proʊˈtuːbərəns]

n.  突出物; 隆起部分

复数：protuberances　

GRE医学

BNC.33947 / COCA.32583

牛津词典

noun

• 突出物；隆起部分
  a round part that sticks out from a surface

柯林斯词典

• N-COUNT 鼓起的部分；隆起的部分
  Aprotuberanceis a rounded part that sticks out from the surface of something.
  1. ...a protuberance on the upper jawbone.
     下颌骨上部的隆起部分

英英释义

noun

• something that bulges out or is protuberant or projects from its surroundings
  1. the gun in his pocket made an obvious bulge
  2. the hump of a camel
  3. he stood on the rocky prominence
  4. the occipital protuberance was well developed
  5. the bony excrescence between its horns
  Synonym:bulgebumphumpswellinggibbositygibbousnessjutprominenceprotrusionextrusionexcrescence
• the condition of being protuberant
  1. the protuberance of his belly

双语例句

• Furthermore, the appearance mechanism of Crater-Shaped, Spherical Cap Slight Protuberance and W-Shaped Slight Protuberance laser surface texturing roughness profile were analyzed and studied.
  并分析研究了产生火山口状、球冠状微凸体、W状微凸体三种不同毛化形貌的形成机理。
• There is a big protuberance on the trunk.
  树干上有个大包。
• However, it is critical that the male and female parts of each joint are from the same series to avoid recession or protuberance.
  然而，每个接头的内外部分必须是同一系列的，以避免凹进或凸起。
• Circular rounded protuberance ( as on a vault or shield or belt).
  循环的圆形的突起（如同在一个地下室或者盾或者带上）。
• Diagnosis of the new species: The female body is white and globular to pear-shaped with slightly posterior protuberance.
  新种的主要鉴定特征：雌虫虫体白色，球形或梨形，后部稍隆起；
• A nipple-shaped protuberance. the bulb of a tooth
  齿穴中的乳头状突起物
• Abnormal protuberance or localized enlargement.
  不正常的隆起或局部肿大。
• Control of hollow protuberance& crack in aerocrete block construction
  加气混凝土砌块施工中空鼓和裂缝的控制
• The diseased tree be marked by protuberance on their bark
  有病的树木可由其树皮上的结节看出
• CT Study of the Internal Occipital Protuberance
  枕内隆凸的CT研究