碳钙石 meaning in English
carbide
Examples
- The results show that the pearls mainly contain aragonites , with some commercially useless pearls having vaterites in addition to aragonites
结果表明,浙江诸暨?三角帆蚌淡水珍珠的矿物组成主要?文石,在无商业价值的部分珍珠中存在六方碳钙石。 - In pearls , the nacreous layers are generally translucent and composed completely of aragonite , whereas layers without pearly luster are opaque and composed of aragonites and / or vaterites with their relative concentrations different in different pearls
其中具珍珠光泽的珍珠层一般呈半透明状,均?文石组成;无珍珠光泽的不透明层有时由文石组成,有时由六方碳钙石组成。