protuberances

英 [prəˈtjuːbərənsɪz]

美 [proʊˈtubərənsəz]

n.  突出物; 隆起部分
protuberance的复数

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

双语例句

• The pollen grains with different ecological style of germinal apertures in length, width, length and width of lid, shape of lid and the extent of protuberances etc.
  萌发孔沟的长度、宽度、孔盖长宽与形状、突起的程度等，在个体间有差异。
• Endoscopic ultrasonography in the diagnosis and treatment of gastric submucosal protuberances
  胃黏膜下隆起性病变的内镜超声诊断与治疗
• Protuberances of RGCs were seen after cultured for 24 hours.
  纯化培养的RGCs接种后24h有突起长出；
• We suggested that the alternate growth of adjacent layers of these fanciful protuberances is associated with the structure domain formed in the step sources besides the 2_1 screw axis along the ( 001) direction.
  我们认为这种心形螺旋生长丘的相邻层交替生长除了与21螺旋轴有关外，还与在台阶源附近形成的结构畴有关。
• Three kinds of structures: Blunt protuberances, fine filaments and small granules appeared on the surface of fertilized eggs of Rana amurensis.
  林蛙受精卵表面有三种细微结构：丘状突起、细丝和小颗粒。
• Calculation of aerodynamic heating for the protuberances on TY-3 sounding rocket
  TY-3探空火箭突起物气动加热计算
• Numerical simulation and theoretical analysis are developed on the effect of protuberances to electrophoresis separation in micro-channel.
  针对制造过程引起的通道壁面突起对微流控芯片电泳分离使用的影响进行数值计算和理论分析研究。
• The stomata of leaf is paracytic type and with several radial protuberances around it.
  气孔器为平列型，气孔器环状脊突的周围有放射状突起。
• High frequency miniature probe ultrasonography guided endoscopic mucosal resection for treatment of superficial protuberances in gastrointestinal tract HF head tester for TV
  高频超声小探头引导内镜下切除消化道表浅隆起性病变电视机高频头测试仪
• Endoscopic ultrasonography is more valuable in diagnosis of protuberances of esophagus with smooth surface. 2.
  结论1.超声内镜对光滑型食管隆起性病变具有较高的诊断价值，可指导内镜下治疗。