witherite
n. [矿物] 碳酸钡矿
例句
The natural barium carbonate is called witherite commonly.
毒重石又称天然碳酸钡。
Witherite deposits belong to stratabound deposits of hot water sedimentation.
毒重石矿床属热水沉积成因层控矿床。
The macro-kinetics characteristics of decomposition of witherite with nitric acid in a batch reactor are studied.
对铝酸钠溶液中析出一水软铝石过程的宏观动力学进行了研究。
