neptunium

基本解释

• n.[化]镎(93号元素；符号Np)

同根派生

英汉例句

• Determination of neptunium in nitric acid solutions by molecular absorption spectrophotometry??
  用分子吸收分光光度法测定硝酸溶液中的镎
• The adsorption isotherm of neptunium on silica gel corresponds to the form of Langmuir isotherm.
  三种价态的镎的吸附规律符合Langmuir吸附等温线,镎在硅胶上的吸附属于单分子层吸附。
• Technology of nuclear fuel cycle.Determination of neptunium in nitric acid solutions by molecular absorption spectrophotometry.
  核能.;核燃料循环技术
• Keywords neptunium;silica gel;adsorption;
  镎;硅胶;吸附;
• Keywords Neptunium Hydrolysis Absorption spectrum;
  镎;水解反应;吸收光谱;