碎裂带亦称“断裂带”,由无定向的的裂口和裂带破坏的岩石带。有主断层面及其两侧破碎岩块以及若干次级断层或破裂面组成的地带。在靠近主断层面附近发育有构造岩,以主断层面附近为轴线向两侧扩散,一般依次出现断层泥或糜棱岩、断层角砾岩、碎裂岩等,再向外即过渡为断层带以外的完整岩石。
宁镇,茅山山脉褶皱逆冲一推覆构造带的构造岩类型主要为碎裂岩系列,其次为糜棱岩系列。
The main type of tectonites in the belts of fold thrust - nappes in Ningzhen, Maoshan mountains is the cataclasite series, and then mylonite series.
断层岩在平面上分带特征明显,可划分为碎裂岩-节理密集带,磨砾岩-剪切旋转带和断层泥-局部压溶带等三个带。
The fault exists obviously in three bands: cataclasite concentrated joint band, worn braciation shearing rotation band and gouge partial pressure solution band.
气管软骨中央带多见衰老的软骨细胞,并见明显核固缩、核碎裂等细胞凋亡形态学特征。
The senescent chondrocytes were distributed in the central zone where apoptotic morphological characteristics obviously appeared, such as pyknosis, karyorrhexis.
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