polonium的例句大全

The most common production of Polonium is by synthetically making it.

最常见的钋是人工生产的.

Polonium is a highly radioactive element and a metalloid.

钋是高放射性的元素,金属.

A fierce critic of Vladimir Putin , Mr. Litvinenko died of exposure to radio active polonium.

利特维年科对总统普金诸多批评,他死于放射性剧毒重金属元素钋.

They discovered two kinds of radioactive matter---- polonium and radium.

他们发现两种类型的放射性物质 ---- 钋和镭.

Polonium is a naturally radioactive metallic element.

钋是一种具有天然辐射性的金属元素.

Polonium and radium were important discoveries.

钋与镭是重要的发现.

With the exception of polonium , the elements of group VIA are typical nonmetals.

除了钋的元素组是典型的非金属通过.

The Curies succeeded in discovering polonium in 1898.

居里夫妇于1898年成功地发现了钋.

Madame Curie named it polonium in honour of her native country.

居里夫人将它命名为钋,以纪念她的祖国.

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.

在开始讨论这次演讲的话题之前, 我还想回忆一下,镭和钋发现是皮埃尔·居里与我合作完成的.

The sixth row of the periodic table contains several radioactive elements, including promethium, polonium, 7 astatine, and radon.

元素周期表的第六行有许多放射性元素，包括钷、钋8、砹和氡9a。

It is evident in entries like francium, germanium, scandium, polonium, europium, californium, berkelium and americium.

这一点在钫、锗、钪、钋、铕、锎、锫、镅等元素的拉丁名上颇为明显。