protrusions

英 [prəˈtruːʒənz]

美

n.  突出物; 凸起; 伸出
protrusion的复数

柯林斯词典

• N-COUNT 凸出物；凸起部分
  Aprotrusionis something that sticks out from something.
  1. He grabbed at a protrusion of rock with his right hand.
     他用右手抓住了一块凸起的岩石。

双语例句

• They found that a tumor cell escapes in three stages. First, stumpy protrusions dig into the basement membrane.
  他们发现肿瘤细胞的逃脱可分为三步：首先，形成株状突起突入基底膜；
• Balls are arranged between partial adjacent first protrusions and second protrusions and compression springs are arranged between the rest adjacent first protrusions and second protrusions.
  多个滚珠，分别置于所述第一垫片的一第一突部与相邻的第二垫片的第二突部之间；
• Migrating cancer cells tend to be more round and broad while normal, epithelial cells are long and thin with long protrusions on the ends.
  迁移性癌细胞倾向于长得更加圆而宽大，而像上皮细胞那样的正常细胞则更加长而窄，且在细胞的周边具有长突起。
• A roof with many protrusions
  有许多隆起部分的屋顶
• Follicles embed into lamina propria and bud protrusions disappear.
  滤泡埋入固有膜、芽突消失；
• A Study of Examination and Measurement System and Test Methods for Motor Vehicle External Protrusions
  汽车外部凸出物检测系统及测试方法研究
• Elongated and expanded protrusions filling in the space of damaged retina;
  胞突扩张，填补细胞变性的空隙；
• These granules which were wrapped by cell membrane and cytoplasm form papillary protrusions.
  这些分泌颗粒外包裹细胞膜和少量胞浆，形成乳头状突起。
• Cells typically produce localized protrusions which help them navigate their environment.
  细胞可产生出特征性的“伪足”，有助于它们在环境中“航行”。
• Another kind of reinforced heat exchange fins is a straight strip protrusion, and semi-cylinder protrusions are arranged at the both side edges of the straight strip protrusion in a dislocation mode.
  另一种强化换热翅为直条状凸起，在直条状凸起的两侧边错位排列有半圆柱形凸起。