详细释义
- 【化】钋(元素符号Po)
n. (名词)
英英释义
Noun:
-
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
双语例句
- 1. 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.
来自《简明英汉词典》
- 2. 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.
来自辞典例句
- 3. Polonium is a highly radioactive element and a metalloid.
- 钋是高放射性的元素,金属.
来自互联网
- 4. Polonium is used to set off a nuclear bomb.
- 后者表示“习惯于干某事”
来自互联网
- 5. The most common production of Polonium is by synthetically making it.
- 最常见的钋是人工生产的.
来自互联网
- Polonium is used to set off a nuclear bomb.
钋被用来引爆炸弹。 - Polonium is a naturally radioactive metallic element.
钋是一种具有天然辐射性的金属元素。
用作名词 (n.)
用法讲解
- polonium dioxide [化] 二氧化钋...
相关词汇
- Po 波河
【近义词】
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