gneissose structure

例句：

1. 1.The rock formation is characterized by its gneissose structure.
   这种岩石的形成特征是其片麻岩结构。
2. 2.Gneissose structures are common in the Himalayas.
   喜马拉雅地区常见的片麻岩结构。
3. 3. The mineralogist studied the crystal structure of the mineral using a microscope.
   矿物学家使用显微镜研究了这种矿物的晶体结构。