Before broaching the subject of this lecture, I should like to recall that the discoveries of radium and of polonium were made by Pierre Curie in collaboration with me.
在开始讨论
话题之前，我还想回忆一下，镭和钋发现是皮埃尔·居里与我合作完成。
Before broaching the subject of this lecture, I should like to recall that the discoveries of radium and of polonium were made by Pierre Curie in collaboration with me.
在开始讨论话题之前，我还想回忆一下，镭和钋发现是皮埃尔·居里与我合作完成。
We found that pitchblende contains at least two radioactive materials, one of which, accompanying bismuth, has been given the name polonium, while the other, paired with barium, has been called radium.
我们发现沥青铀矿物中至少含有两种放射性物质：与铋伴生命名为钋，与钡伴生命名为镭。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件
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