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

• 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。
• 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。
• 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
• 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。
• CT Study of the Internal Occipital Protuberance
  枕内隆凸的CT研究
• 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。
• 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
• 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。
• Abnormal rearward curvature of the spine, resulting in protuberance of the upper back; hunchback. overhead cam shaft
  脊柱后凸，驼背脊椎不正常地向后弯曲，导致背部上方凸出；驼背上凸轮轴上部凸轮轴
• 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）。