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
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
- a long narrow depression in a surface
verb
- break into fissures or fine cracks
双语例句
- Research and application of testing methods for engineering rock mass fissure permeability
工程岩体裂隙渗透性试验方法研究及应用 - 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。 - Study on microleakage of pit and fissure sealant from Er: YAG laser irradiation
Er：YAG激光照射对窝沟封闭剂微渗漏影响的研究 - 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。 - Model test study of influence of ground fissure movement on stress and deformation of soil mass
地裂缝活动对土体应力与变形影响的试验研究 - 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。 - An experimental installation for testing the hydraulic characteristics of intersection of smooth tubular karst passage and fissure is developed.
研制了光滑岩溶管道和裂隙交叉的水力特性室内试验模型。 - Pit and fissure sealing; Satisfaction research; Composite index; Children;
窝沟封闭；满意度调查；综合指数；儿童； - Study on Effect of the Active Ground Fissure on Metro Tunnel and Its Hazards Control
地裂缝对地铁隧道的影响机制及病害控制研究 - Therefore pit and fissure sealing on second molar can be used on the prevention of permanent dental caries.
因此，实现龋病预防三早，重视第二恒磨牙开展窝沟封闭具有实际意义。