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

• Objective To localization of intracranial structures or lesions on glabella-external occipital protuberance line coordinate system on body surface.
  目的建立眉间-枕外粗隆三维体表坐标系，在MRI和CT图像上观测颅内结构，进行精确体表定位。
• Investigation of glabella-external occipital protuberance line coordinate system on body surface Microanatomy of endoscope-assisted glabellar nasial keyhole approach
  眉间-枕外粗隆体表坐标系的研究内镜辅助眉间鼻根锁孔入路的显微解剖
• CT Study of the Internal Occipital Protuberance
  枕内隆凸的CT研究
• There is a big protuberance on the trunk.
  树干上有个大包。
• Bird of tropical Africa and Asia having a very large bill surmounted by a bony protuberance; related to kingfishers.
  非洲和亚洲的热带鸟，其嘴巨大且长在多骨的凸起物上；与翠鸟近缘。
• 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。
• Each low basis weight region has at least one high basis weight peninsular segment corresponding to the slot in the protuberance.
  每一低定量区域具有至少一个对应于突起中槽的高定量半岛形部分。
• 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；
• 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。
• Abnormal protuberance or localized enlargement.
  不正常的隆起或局部肿大。