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

• As Li passed through airport security, X-ray screening machines detected a few odd protrusions sticking out of a KFC burger that the man had packed in his bag.
  当他通过机场安检时，X光安检机检测到这名男子包里的汉堡包有些异常突出物。
• Follicles embed into lamina propria and bud protrusions disappear.
  滤泡埋入固有膜、芽突消失；
• Malignant pleural effusion performance rough uneven thickening or obvious swelling visible on the pleural nodules significantly, mainly for large nodule or mass-like protrusions.
  而恶性积液组的胸膜表现为不均匀增厚或明显的粗糙肿胀，胸膜上可见明显结节，主要为大的结节或肿块状的突起。
• 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。
• Rocky protrusions on the surface of the cliff.
  悬崖表面突出的岩石。
• 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。
• 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”。
• 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。
• 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”。
• Airport staff determined that the protrusions looked suspiciously like turtle limbs, and asked to inspect Lis luggage.
  机场工作人员认为突出物疑似乌龟四肢，因此要求检查李某的行李。