After my colleagues and I had worked out in a general way how the observed set of xenon isotopes was created inside the 在想通了观察到的氙同位素大致如何在磷酸铝颗粒中生成之后，我和同事就试图用数学模式来仿真这个过程。
Rather the lion's share was trapped in aluminum phosphate minerals, which contain no uranium at all.相对的，大部份的氙被囚禁在磷酸铝矿物中，这种矿物根本完全不含铀。