- americium
- [,æmə'risiəm]
- n. [化]镅(95号元素,符号Am)
同义词
参考例子
- 1.a radioactive transuranic element; discovered by bombarding americium with helium.
- 一种放射性超铀元素,用中子轰击钚时产生。
- 2.a radioactive transuranic element; discovered by bombarding americium with helium.
- 一种放射性超铀元素,在用氦轰击镅时发现。
- 3.Many American households have as much as a milligram of radioactive americium-241 in the various smoke alarms and other gas-phase detectors found there.
- 在许多美国家庭中,科学家发现各种各样烟雾报警器以及其它气相探测器中存在高达1毫克的放射性镅-241。
英文解释
- n.
- 1.a radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms
网络释义
- Americium
- 鋂; 镅;
- americium trifluoride
- 三氟化鋂;
- americium trichloride
- 三氯化鋂;
- americium germanate
- 锗酸镅;
- americium beryllium neutron source
- 镅 铍中子源; 鋂 铍中子源;