英语词汇radioactive isotopes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

网络释义

1
?放射性同位素
放射性同位素(Radioactive isotopes) （二）分离器官和组织方法（三）突变体系和生物合成抑制剂的使用（四）催化酶及其基因的研究

短语

1
Soil - Radioactive isotopes
土壤中放射性同位素
2
Clover - Radioactive isotopes
三叶草中放射性同位素
3
Fish flesh - Radioactive isotopes
鱼肉中放射性同位素

双语例句

1
She had often carried test tubes containing radioactive isotopes in her pocket, remarking on the pretty blue-green light they gave off.
她经常把装有放射性同位素的试管放在口袋里，对试管里发出的漂亮的蓝绿光赞不绝口。
2
About the same time, though, scientists realized comets might contain decaying radioactive isotopes that could have warmed cometary interiors to temperatures that caused the interiors to evolve.
然而，大约在同一时间，科学家们意识到彗星可能含有衰变的放射性同位素，这些同位素可能使彗星内部的温度升高到导致内部进化的温度。
3
Once the reactor has shut down, there remains "decay heat" from traces of other radioactive isotopes.
一旦反应堆关闭，它仍热存在有来自其他放射性同位素踪迹的衰变热。

单词	radioactive isotopes
释义	radioactive isotopes 简明释义放射性同位素网络释义 1 ?放射性同位素放射性同位素(Radioactive isotopes) （二）分离器官和组织方法（三）突变体系和生物合成抑制剂的使用（四）催化酶及其基因的研究短语 1 Soil - Radioactive isotopes 土壤中放射性同位素 2 Clover - Radioactive isotopes 三叶草中放射性同位素 3 Fish flesh - Radioactive isotopes 鱼肉中放射性同位素双语例句 1 She had often carried test tubes containing radioactive isotopes in her pocket, remarking on the pretty blue-green light they gave off. 她经常把装有放射性同位素的试管放在口袋里，对试管里发出的漂亮的蓝绿光赞不绝口。 2 About the same time, though, scientists realized comets might contain decaying radioactive isotopes that could have warmed cometary interiors to temperatures that caused the interiors to evolve. 然而，大约在同一时间，科学家们意识到彗星可能含有衰变的放射性同位素，这些同位素可能使彗星内部的温度升高到导致内部进化的温度。 3 Once the reactor has shut down, there remains "decay heat" from traces of other radioactive isotopes. 一旦反应堆关闭，它仍热存在有来自其他放射性同位素踪迹的衰变热。
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