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

• Rocky protrusions on the surface of the cliff.
  悬崖表面突出的岩石。
• A roof with many protrusions
  有许多隆起部分的屋顶
• Troughs or protrusions are etched on the pixel electrode or the common electrode.
  所述像素电极或共用电极上刻有沟槽或突起；
• 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。
• 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。
• The cells of upper and lower epidermis are rectangular and the surfaces of cells are glandular protrusions in Cymbidium.
  兰属各种叶片上下表皮细胞均为矩形，上表皮细胞表面具小乳突或不明显突起。
• 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”。
• Firmly hold K27: Place your middle fingers in the hollows directly below the protrusions of the collarbone just outside your upper breastbone.
  牢牢把握K表27：请将您的胸骨上外面的中指锁骨突起的正下方的空洞。
• 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；
• What are these protrusions along its back?
  它背上隆起的部分是什么？