americium

基本解释

• n. [化學] 鎇（95號元素，符號Am）

同根派生

• americium相关词

英汉例句

• Electrodeposition of americium ( 241 Am and 243 Am) from the mixture of isopropyl alcohol and dilute nitric acid is studied by molecular plating procedure.
  研究了異丙醇 -硝酸介質中鎇 ( 2 4 1,2 4 3Am)的分子鍍過程和實騐條件。
• 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 研究了二環己基18 冠6（DCH18C6）-正辛醇從硝酸溶液和模擬高放廢液中鎇、鈈、鈾的萃取。
• Keywords adsorption;Americium;glass;container wall;
  鎇;吸附;玻璃;容器壁;
• Keywords Americium;container wall;adsorption;glass;
  鎇;吸附;容器壁;玻璃;
• Keywords Americium Ion exchange TOPO extraction Electrodeposition;
  離子交換;TOPO萃取;電沉積;

• americium更多例句

词组短语

短語

• americium -free plutonium 無鎇鈈;不含鎇的鈈
• Americium -241 Beryllium neutron sources 鎇鈹中子源

• americium更多词组

英英字典

劍橋英英字典

• a chemical element that is a silver-white metal. It is radioactive and is used to make smoke detectors (= devices that make a loud noise when smoke is present)

柯林斯英英字典

• a white metallic transuranic element artificially produced from plutonium. It is used as an alpha-particle source. Symbol: Am atomic no: 95 half-life of most stable isotope, 243Am: 7.410 years valency: 2,3,4,5, or 6 relative density: 13.67 melting pt: 1176C boiling pt: 2607C (est)

• americium剑桥字典
• americium柯林斯字典

专业释义

化學

• 鎇

地球科學

• 鎇

能源科學技術

• 鎇