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钋英文解释翻译、钋的近义词、反义词、例句

英语翻译:

polonium
【化】 radio-tellurium
【医】 Pocill.; polonium; radiotellurium

相关词条:

1.dvitellurium  

网络扩展解释

钋 pō

钋(Po),短周期元素,原子序数为84,元素符号为Po。钋是一种放射性金属,可在自然界中以极微量存在,其化学性质与硒、碲比较接近。钋是一种放射性元素,能发出α粒子、β粒子、γ射线等。它的存在形式包括极少量的自然钋以及通过核反应合成的人工钋等。

英语解释翻译

The English translation of ‘钋’ is Polonium.

英文读音

The pronunciation of ‘Polonium’ in English is puh-loh-nee-uh m.

英文的用法(中文解释)

Polonium is primarily used in nuclear weapons for initiating nuclear reactions. It is also used in industrial devices like anti-static brushes, sources of neutrons and atomic batteries.

英文例句(包含中文解释)

1. High levels of polonium were detected in the body of former Russian spy, Alexander Litvinenko, who was assassinated in London in 2006.(2006年在伦敦被谋杀的前俄罗斯间谍亚历山大·利特文尼科身体中检测出高水平的钋。)

2. Polonium-210 is an alpha-emitting radioisotope with a half-life of 138.4 days.(钋-210是一种具有138.4天半衰期的α放射性同位素。)

英文近义词(包含中文解释)

1. Uranium-238(铀-238)

2. Plutonium-239(钚-239)

英文反义词(包含中文解释)

There are no antonyms of Polonium.

英文单词常用度

The usage frequency of ‘Polonium’ in English is not very high as it is a chemical element that is not commonly discussed in everyday conversations or literature.

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