单词：radioactive
[医] 放射性的, 放射的
考试类型：[高考/四级/六级/考研]
radioactive的用法和样例：
例句
- Radioactive ray is material thing.放射线是实际的物质。
- Radium and uranium are radioactive elements.镭和铀是放射性元素。
- Radioactive waste must be stored on land.有放射性的废物都必须存放在陆地上。
常见句型
- People should keep away from the radioactive waste.人们应远离放射性废物。
- The radioactive material is stored in a special radiation-proof container.放射性材料储存在防辐射的特殊容器里。
- Tritium is one of the mildest radioactive isotopes .氚是最和缓的放射性同位素之一。
词汇搭配
- radioactive series放射系
- radioactive decay放射衰变现象,放射性...
- radioactive waste放射性废物
- radioactive dating放射性年代测定性,放...
- radioactive gas放射性气体
- radioactive assay放射性分析, 放射性...
- radioactive contaminant放射性污染物...
- radioactive constant放射性常数
- radioactive family放射族,放射系...
- radioactive background放射性本底
- radioactive equilibrium放射性平衡,放射平衡...
- radioactive radiation放射性辐射线,放射性...
- radioactive ash放射性灰(渣)...
- radioactive tracer放射性示踪剂,放射性...
- radioactive dust放射性灰尘,放射性尘...
- radioactive indicator放射指示剂,放射性指...
- radioactive ray放射线
- radioactive residue放射性残渣
- radioactive contamination放射性污染
- radioactive fallout放射性尘降物...
经典引文
Measure the age of the substance..from its radioactive decay.
出自：M. Marrin
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