chemical sedimentary deposit

• 化学沉积矿床

chemical sedimentary deposit的用法和样例：

例句

1. As expected, the researchers found the xenon isotope produced by uranium fission in uranium minerals from this deposit.
   正如所预料的那样，研究人员发现氙同位素是由这些沉积矿床中的铀矿物裂变产生的。