americium信息详情
n.[化学]镅（95号元素，符号Am）
chinon ce-4 camera───奇农ce-4摄像机
americanizing meaning───美国化意义
screamer video───尖叫者视频
americanization of cuba───古巴的美国化
britishisms in american english wikipedia───美式英语维基百科中的英国语
american football───n.美式橄榄球；美式橄榄球运动
streamer app───拖缆应用程序
bravamerican girl───好美国女孩
americans united separation church state───美国联合分离教会国家
creameries in nc───北卡罗来纳州奶油系列
Abstract The extraction of americium, plutonium and uranium by dicyclohexano 18 crown 6(DCH18C6)/1 octanol from HNO 3 solution and simulated HLLW are studied.───摘要研究了二环己基18 冠6（DCH18C6）-正辛醇从硝酸溶液和模拟高放废液中镅、钚、铀的萃取。
it uses a radioactive element called americium-241 to spot smoke or harmful gasses.───它采用放射性元素镅241来探测烟雾或者有害气体。
Dmytro Melnychuk, rector of the national university, said: "Strontium-90, plutonium, and americium-241 are all extremely susceptible to upward atmospheric migration and dispersal via heat from fires."───国立大学校长Dmytro Melnychuk说：“锶- 90、钚还有镅- 241都是极易通过大火的高温向大气层上迁移和散播的。”
That essentially means that it uses a radioactive element called americium-241 to spot smoke or harmful gasses.───从字面上可以了解到，它采用放射性元素镅241来探测烟雾或者有害气体。
Conversion of Simulated Solution of Americium (Rare-earth) Nitrate by the Microwave Denitration───硝酸镅（稀土）模拟溶液微波脱硝转型
Standard Practice for the Separation of Americium from Plutonium by Ion Exchange───用离子交换法从钚中分离镅的标准实施规程
Advanced fuels for transmutation: A new method for americium nitride fabrication───用于嬗变的先进燃料：氮化镅制造新方法
Standard Test Method for Quantitative Determination of Americium 241 in Plutonium by Gamma-Ray Spectrometry───用γ射线光谱法定量测定钚中镅241的标准试验方法
Test Method for the Radiochemical Determination of Americium-241 in Soil by Alpha Spectrometry───光谱法对土壤中镅-241进行放射化学测定的试验方法
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.