euhedral crystal

• 自形晶

euhedral crystal的用法和样例：

例句

1. Deep buried dolostones in study areas mainly consist of fine or medium dolomites, which crystals are euhedral or subhedral.
   认为研究区深埋藏白云岩主要由细晶或中晶白云石组成，白云石呈自形或半自形晶。