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
- Objective To summarize the surgery treatment experiences of cerebral contusion in lateral fissure area.
目的总结外侧裂区脑挫裂伤的手术治疗效果。 - At last the paper presents the basic evaluation theory and methodology of "Three Maps" for ground fissure.
文章最后总结提出了地质灾害定量评价的“三图法”基本理论和方法。 - 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。 - Based on the theory of damage mechanics, fracture mechanics and elastic mechanics, the formation and expanding of control fissure were researched under the condition of cycle of freezing and thawing.
基于损伤力学、断裂力学、弹性力学等理论，对冻融循环条件下主控结构面的产生和扩展进行了研究。 - 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 - 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 - 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。 - 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。 - Both the fissure connectivity and density are the important influencing factors of seepage characteristics in fractured rock mass.
裂隙的连通性和密度是影响岩体渗流特性的重要因素。 - 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。