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

• Dendritic spines are tiny protrusions from neuronal dendrites that form the postsynaptic component of most excitatory synapses in the brain, and they play an important role in synaptic transmission and plasticity.
  树突棘是存在于神经元树突上的细微突起，是大部分兴奋性突触的突触后组分的重要元件，在突触传递和可塑性中发挥重要作用。
• Experimental Study and Numerical Simulation of Hydraulic Characteristics Around Surface Cylindrical Protrusions
  表面圆柱形突体水力特性的试验研究与数值模拟
• First protrusions and second protrusions are formed on the pixel electrode and the common electrode and arranged opposite to the troughs or the protrusions in a staggered manner.
  其中像素电极或共用电极上形成有与所述沟槽或突起交错相对的第一突起和第二突起；
• When two cells meet, they normally retract their protrusions and change their direction of movement, effectively'repelling'one another.
  当2个细胞接触后，伪足收缩并改变运动方向&有效的“互相排斥”。
• A roof with many protrusions
  有许多隆起部分的屋顶
• 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。
• 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。
• In the gastric antrum of rat, the Gas-IR cells were predominantly located in the lower third of the pyloric gland, varied in shape, with thin protrusions found in some cells projecting between adjacent cells or into the acinar cavities.
  在大鼠胃窦黏膜中，Gas-IR细胞主要分布于幽门腺的中、下1/3处，细胞大小不等，形态多样，可见细胞发出细长的胞质突起，伸向邻近细胞或腺腔。
• Neural stem cells were the type of cell with 0-4 protrusions, rich cytoplasm, round nucleus, loose chromatin, and 1-2 nucleoli.
  细胞0～4个突起不等，胞浆丰富，核呈圆形，染色质疏松，1～2个核仁不等。