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

• Conclusion Glabella-external occipital protuberance line coordinate systems on body surface are available.
  结论眉间-枕外粗隆可作为三维体表坐标系。
• The positioning protuberance and a central bearing chamber can be punched integrally to fabricate, thereby ensuring the concentricity of the positioning protuberance and the central bearing chamber.
  定位凸起可以与中央的轴承室一体冲制成型，所以便于保证两者的同心度。
• Results External occipital protuberance apogee to foramen magnum empress distance;
  结果：枕外隆凸最高点至枕骨大孔后缘间的距离；
• 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
• Some tests are carried out, such as the large area material ablation, material ablation matching test, and the protuberance in boundary-layer flat model ablation test.
  进行了大面积材料及材料烧蚀匹配试验和边界层内凸起物平板模型烧蚀试验。
• 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。
• A nipple-shaped protuberance. resembling or covered with papillae.
  类似于乳头的，或以乳头覆盖的。
• 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。
• A nipple-shaped protuberance. the bulb of a tooth
  齿穴中的乳头状突起物
• There is a big protuberance on the trunk.
  树干上有个大包。