grained [greɪnd]

例句:

• Microscopically the ores are medium grained to amorphous.
  显微镜下,矿石为中粒至非晶质.
  
• The only local coarse - grained sand - stones in the uppermost part are important for uranium.
  仅最上面局部的粗粒砂岩对铀是有利的.
  
• Fine - grained clay may settle out in the sheltered bays on the outer sides of the levees.
  细粒粘土可以沉积在天然堤外侧的隐蔽湾中.
  
• The Surface appears to be very, very fine-grained.
  来自NEWYORKER
• His hands palm-upwards on its grained surface.
  来自M. Amis
• The psychologists wanted to do a more fine-grained test of their idea.
  来自SA