transparent quartz, typically in the form of colourless hexagonal crystals
水晶。
n. 水晶
They wanted to sell us little pieces of rock crystal.
她们便蜂拥而上,向我们兜售起小块的水晶石。
The best rock crystal has the clarity and shier of water.
最佳的岩石水晶有着水清晰净度和淡光。
The best rock crystal has the clarity and shimmer of water.
最佳的岩石水晶有着水清晰净度和淡光。
Rock crystal has often been used in jewelry, particularly carved pieces.
岩石水晶经常被使用了在首饰,特殊被雕刻的片断。
The transparent colourless variety of quartz is still known as rock crystal .
透明无色的水晶仍然是被称为:白水晶。
水晶(rock crystal)是稀有矿物,宝石的一种,石英结晶体,在矿物学上属于石英族。主要化学成份为二氧化硅(SiO2),纯净时为无色透明的晶体,当含微量元素时呈紫色、黄色、茶色等。硬度7,性脆,熔点为1713℃。含伴生包裹体矿物的被称为包裹体水晶,如发晶、绿幽灵等,内包物为金红石、电气石、阳起石、云母、绿泥石等。
transparent quartz, typically in the form of colourless hexagonal crystals
水晶。