英语释义

• a radioactive metallic element that is similar to tellurium and bismuth; occurs in uranium ores but can be produced by bombarding bismuth with neutrons in a nuclear reactor

片语

polonium-beryllium source钋铍〔中子〕源

polonium tetrachloride四氯化钋

polonium compound钋化合物

radioactive polonium放射性钋

polonium cas钋

polonium-[化学] 钋（一种放射性元素）

polonium dioxide翻译

Discovered radium and polonium发现镭和钋

英汉例句

• They discovered polonium and radium and were given the first Nobel Prize for physics in 1903.

  他们发现了钋和镭和被给予了第一个1903年诺贝尔物理学奖。

• So, you「ve got polonium or thorium sitting inside this leaded box with one opening.

  把钋或者钍放在,开一个小口的含铅的盒子里面。

• Selfless great simplicity, humility, her character, persistent, hard work, perseverance, indomitable spirit, she found two elements, polonium and radium, she won two Nobel prizes.

  伟大无私的她、谦虚质朴的高尚品格，坚毅刻苦、锲而不舍的顽强精神，她发现了两种元素——钋和镭，她一生获得了两次诺贝尔奖。

• Andrei Lugovoi - the man who allegedly slipped radioactive polonium into former KGB agent Alexander Litvinenko」s tea - enjoys the personal protection of Putin.

  安德烈·卢戈沃伊——被控把放射性钋投入前克格勃特工亚历山大·利特维年科的茶里的人——得到普金的私人保护。

• There are some radioactive nuclides such as uranium, radium, thorium and polonium in pit effluent of uranium mine.

  铀矿山坑道污水含有铀、镭、钍、钋等放射性核素，外排前必须加以处理。

• There are some radioactive nuclides such as uranium, radium, thorium and polonium in pit effluent of uranium mine. The effluent must be treated before discharging.

  铀矿山坑道污水含有铀、镭、钍、钋等放射性核素，外排前必须加以处理。

• Madame Curie was the physicist with expertise in chemistry that, in 1898, discovered the radioactive substances of radium and polonium in Paris, France.

  居里夫人是一位具有化学专门知识的物理学家。1898年，她在法国巴黎发现了放射性物质的镭和钋。

• My Marie Curie (1867-1934) French nationality Polish scientists to study the phenomenon of radioactive found radium and polonium two radioelement, twice the life of Nobel Prize.

  居里夫人MarieCurie(1867- 1934)法国国籍波兰科学家，研究放射性现象，发现镭和钋两种放射性元素，一生两度获诺贝尔奖。

• 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蹤（另见他文），应该能成为发掘信息的线索。

• A sealed capsule of polonium exploded in her laboratory and her death from leukaemia a decade later, in 1956, was attributed to the accident.

  她实验室里面一个装有钋元素的密闭舱发生泄漏，因为这次偶然事故，她患上了白血病并于十年后（也就是1956年）死亡。