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

• 'Shrek'is a type of Asian sheepshead wrasse which are well-known for the odd protrusions on their head and are relatively common in the waters around Japan.
  这是来自亚洲的羊首濑鱼，它被经常出没日本海域的人们所喜爱，人们给它起了一个花名“怪物史瑞克”。
• Dendritic spines are functional protrusions on neuron dendrites and generally act as postsynaptic sites to form integral synapses with axon terminals.
  树突棘是神经元树突上的功能性突起结构，通常作为突触后成份与投射来的轴突共同构成完整的突触连接。
• 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。
• A roof with many protrusions
  有许多隆起部分的屋顶
• 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
• Follicles embed into lamina propria and bud protrusions disappear.
  滤泡埋入固有膜、芽突消失；
• 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。
• 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。
• 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”。