polonium

polonium什么意思,polonium翻译

基本解释

n.: 钋（放射性化学元素）
网络: 钋-天下至毒；钋元素；放射性钋元素

权威解释

• 钋（放射性化学元素）:

  a chemical element. Polonium is a radioactive metal that is present in nature when uranium decays.

英汉解释

• 【化学】钋

• 钋Po

例句

• The polonium itself, with its rarity and trail of irradiated locations (see article) ought to be a telling clue.

  由于钋本身稀有且所过之处留下的放射可被追踪（另见他文），应该能成为发掘信息的线索。

• Preliminary study of the removal of polonium contamination by neutron- irradiated lead-bismuth eutectic.

  采用中子辐照铅铋共晶去除钋污染的初步研究…[中国核科技信息与经济研究院]。

• Due to its scarcity, Polonium-210 for commercial use is produced artificially in a nuclear reactor.

  由于来源缺乏，商业用的钋210是在核反应堆人工制造的。

• 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。

• In honour of her motherland, she named it polonium.

  为了表达对祖国的敬意，她给它命名为卜。

• Just after his agonising death, under police guard, on November 23rd, the poison that killed him was identified as radioactive polonium.

  警方看护之下，他死在11月23日，他的死令人坐卧不安，恰恰在此之后，致其死地的毒药经过鉴定，是具有放射性的钋。

• Mr Litvinenko is thought to be the first person to die from acute polonium-210 poisoning.

  利特维年科可能是第一个死于急性钋-210中毒的人。

• Polonium is a naturally radioactive metallic element.

  钋是一种具有天然辐射性的金属元素。

• 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。

• Polonium-210 is particularly deadly because it travels easily through the body.

  钋—210之所以如此致命是因为它可以人体内“穿梭自如”。