- 双语例句 更多例句
Alpha particles are positively charged helium nuclei obtained from natural radioactive decay.
α粒子是从天然放射性蜕变得到的带正电的氦核.
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Alpha particles positively charged helium nuclei obtained from natural radioactive decay.
粒子是从天然放射性蜕变得到的带正电的氦核.
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radon is produced from the natural radioactive decay of uranium, which is found in rocks and soil.
它产生于可在岩石和土壤中找到的铀自然的放射性衰变。
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- 相关词组
- radioactive waste water tank放射性废水箱
- rapid decay phosphor短余辉磷光体
- rate of natural increase of population人口自然增长率
- random decay随机衰变
- radioactive wave放射波
- radioactive waste release放射性废物释放
- reciprocal natural selection相互自然选择
- radioactive well logging放射性测井
- raw natural gas未精制的天然气
- radioactive waste treatment放射性废物处理
- radioactive wear measuring放射性同位素法测量磨损
- rate of natural population growth人口自然增长率
- rate of natural decrease自然减少率
- rate of decay衰变速率;衰减速率;损坏速度
- radioimpurity radioactive impurity放射性杂质
- radioactive waste repository放射性废物库
- radioactive waste water放射性废水
- rapid radioactive contamination indicator放射性污染快速指示器
- radioactive water放射性水
- rate of natural increase自然增加率
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