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

• 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；
• 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。
• 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。
• 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
• 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。
• A swelling or rounded protuberance.
  突出物肿起或拱起的结节。
• 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。
• CT Study of the Internal Occipital Protuberance
  枕内隆凸的CT研究
• Abnormal protuberance or localized enlargement.
  不正常的隆起或局部肿大。
• 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。