fissure

英 [ˈfɪʃə(r)]

美 [ˈfɪʃər]

n.  (岩石、土地等中深长的)裂缝，裂隙
v.  使开裂; 使分裂

复数：fissures　现在分词：fissuring　过去式：fissured　第三人称单数：fissures　过去分词：fissured　

GRETEM8

BNC.15113 / COCA.15338

牛津词典

noun

• （岩石、土地等中深长的）裂缝，裂隙
  a long deep crack in sth, especially in rock or in the earth

柯林斯词典

• (尤指岩石或地面的)裂缝,裂隙
  Afissureis a deep crack in something, especially in rock or in the ground.

英英释义

noun

• (anatomy) a long narrow slit or groove that divides an organ into lobes
• a long narrow opening
  Synonym:crackcleftcrevicescissure
• a long narrow depression in a surface
  Synonym:crevicecrannycrackchap

verb

• break into fissures or fine cracks

双语例句

• Master: the definition, indication, treatment procedure of Pit and Fissure Sealant.
  掌握：窝沟封闭的定义、适应症、操作步骤。
• Rice fissure formation is due to the comprehensive effect of manifold causes.
  稻谷裂纹的形成和扩展是多种因素综合作用的结果。
• Pit and fissure sealing; Satisfaction research; Composite index; Children;
  窝沟封闭；满意度调查；综合指数；儿童；
• Conclusion: Thread-drawing method is a simple, safe and effective method for the anal fissure treatment.
  目的：探讨挂线术对肛裂治疗效果的影响。
• A line across a surface, as a crack, fissure, or wrinkle.
  穿越表面的一条线，如窄缝、裂缝或皱纹。
• Just ahead of us there was a huge fissure.
  在我们正前方出现了一条大裂缝。
• Conjunctival injury: contusion to the eye, mainly in the palpebral fissure Department of subconjunctival hemorrhage, edema.
  结膜损伤：眼球挫伤使多发于睑裂部的结膜下出血，水肿。
• The island is huge fissure eruption of adjacent formation volcanic island.
  各岛是从洋底巨大裂隙喷发形成的火山岛。
• Analysis of sensitivity for high dip angle unloading fissure to rock side slope stress field
  陡倾角卸荷裂隙对岩质边坡应力场的敏感性分析
• Conclusion: The pit and fissure sealant have significant preventive effect on carious teeth.
  结论：窝沟封闭能有效预防窝沟龋的发生。