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

• A protuberance of the human body, especially that formed by the pubic bones.
  阜人体上的隆起或凸出，尤指由耻骨形成的。
• Protuberance of nucleic region, microvilli, edge's folds and bridge-like structures apparently changed with advancing age.
  核区隆起、微绒毛、边缘小褶及桥样结构等随增龄而发生明显的变化。
• A small projection or protuberance.
  凸出处小的突出物或结节。
• 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
• There is a big protuberance on the trunk.
  树干上有个大包。
• 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；
• 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；
• Here, though the protuberance takes the form of an erect and curved pouch and will cover the upper surface of the leaf of the lime tree.
  这里，虽然突起的形式是直立和弯曲邮袋和将支付的石灰树的叶子上表面的形式。
• The postganglionic neuron perikaryon of the stomach of Rana temporaria chensinensis David is small-and-medium-sized with a multitude of protuberance.
  中国林蛙胃交感神经节后神经元胞体多为中小型，多突起的。
• 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）。