英语词汇Elements,Radioactive怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
Geological dates are usually obtained by using the rates of decay of various radioactive elements found in minerals.
地质年代通常是通过矿物中发现的各种放射性元素的衰变率来获得的。
2
Geological dates are usually obtained by using the rates of decay of various radioactive elements found in minerals.
地质年代通常是通过矿物中发现的各种放射性元素的衰变率来获得的。
3
Helium is the by product of millennia of radioactive decay from the elements thorium and uranium.
氦是钍和铀元素数千年放射性衰变的副产品。

单词	Elements,Radioactive
释义	Elements,Radioactive 网络释义短语 1 radioactive elements 放射性元素 ; 放射形元素 2 Radioactive elements for scientific purposes 科学用放射性元素 3 radioactive elements for scienfific purposes 科学用放射性元素双语例句 1 Geological dates are usually obtained by using the rates of decay of various radioactive elements found in minerals. 地质年代通常是通过矿物中发现的各种放射性元素的衰变率来获得的。 2 Geological dates are usually obtained by using the rates of decay of various radioactive elements found in minerals. 地质年代通常是通过矿物中发现的各种放射性元素的衰变率来获得的。 3 Helium is the by product of millennia of radioactive decay from the elements thorium and uranium. 氦是钍和铀元素数千年放射性衰变的副产品。
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