thorium ['θəuriəm]
食品词典中的关于thorium的专业释义： | |
英文名称 | 中文名称 |
| thorium nitrate | 硝酸钍 |
参考词典中thorium的常规释义：
基本释义
- n. 放射性金属元素,符号Th,原子序90,钍
英英解释
1个名词解释
- a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands
[同] atomic number 90, th, thorium
点击查看……- a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands
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