沉积岩的结构:碎屑结构和非碎屑结构。
Texture of sedimentary rock: clastic texture and nonclastic texture.
分布在湘耒高速公路沿线的红砂岩具有两种基本结构,即泥状结构和粒状碎屑结构,并富含粘土矿物。
Red sandstone, distributed along Xiangtan-Leiyang Freeway, rich in clay minerals, possesses two typical structures: muddy structure and granular structure.
该凹陷沉积的碎屑岩具有矿物成分成熟度低和结构成熟度低的特征,所以其埋藏成岩作用十分强烈。
The clastic rocks in this depression are characterized by low maturation of the mineral composition, and low maturation in structure, thus diagenesis due to burial is very strong.
图1、2矢状面和冠状面显示下腹壁缺损,并有一囊性结构,其内的扩张肠管内可见碎屑回声。
Images 1 and 2: Sagittal and coronal scans showing low abdominal wall defect with a large cystic structure containing debris inside representing dilated bowel.
月球花岗岩碎屑的主要矿物为石英、钾长石和钙质斜长石,具花斑状结构;
Major minerals of lunar granitic clasts are quartz, K-feldspar and calcic plagioclase with granophyric intergrowths.
遂宁组母质易风化,风化后的碎屑黏聚力弱、结构力差,易遭受径流侵蚀。
Parent material of Suining group is easy eroded, and the erosion material is of poor cohesion and structure and even easier being eroded by runoff.
从储层基本特征入手,对塔河油田碎屑岩储层石炭系和三叠系的岩石矿物特征、储层物性特征、孔隙结构特征进行了系统的分析。
This article analyzed rock mineral properties, reservoir physical characteristics and pore structure features of Carboniferous and Triassic systems of clastic reservoir in Tahe oilfield.
在火山锥中,依据锥体组成与结构的差异又可进一步分为岩渣锥、溅落锥和混合锥等碎屑锥。
Based on the composition and texture differences of the cones, the cones have been subdivided into scoria cone, spatter cone and mixed cone.
本文提出了一种新型的微波传感器。它适用于在传送带上测量碎屑状物体的湿度,结构简单、灵敏度较高。
Developed a new version of microwave sensor with simple structure and high sensitivity, suitable for measuring humidity of clastic objects on conveyer.
结构紧凑,占地面积小,并且避免了废物碎屑在刀片之间的粘连,使用性能好。
Compact in structure and small in space occupation area, the utility model has the advantages of avoiding adhesion of waste rags between the knife blades, thereby achieving good usage performance.
沉积作用控制了碎屑岩杂基、分选、磨圆等结构特征,进而控制了原生孔隙结构,为后期溶解作用的形成奠定了基础。
Sedimentation controlled the textures of clastic rocks such as matrix, sorting and rounding, and further affected the texture of primary pores, which served as basement for later dissolution.
沉积作用控制了碎屑岩杂基、分选、磨圆等结构特征,进而控制了原生孔隙结构,为后期溶解作用的形成奠定了基础。
Sedimentation controlled the textures of clastic rocks such as matrix, sorting and rounding, and further affected the texture of primary pores, which served as basement for later dissolution.
应用推荐