neptunium

neptunium

美 [nep'tju:niəm] 　英 [nep'tju:niəm]

• n.镎（放射性化学元素）
• 网络錼；元素镎；拿

英汉双解

英汉解释

n.

1. 【化】镎

英英解释

n.	1. a silvery radioactive metallic element. 2. Np

例句

Determination of neptunium in nitric acid solutions by molecular absorption spectrophotometry

用分子吸收分光光度测定法测定硝酸溶液中的镎

Standard Guide for Determination of Plutonium and Neptunium in Uranium Hexafluoride by Alpha Spectrometry

光谱法测定铀六氟化物中钚和镎指南

Sorption behavior of neptunium onto smectite under reducing conditions in carbonate media

碳酸盐介质中蒙脱石在还原条件下对镎的吸附行为

Migration of Neptunium and Plutonium in Hydrofracturing Disposal

水力压裂处置中镎、钚迁移行为的模拟研究

Test Method for Measuring Reaction Rates by Radioactivation of Neptunium-237

用镎237的放射激活性测定反应速率的测试方法

Standard Guide for Determination of Neptunium-237 in Soil

土壤中镎237检测指南