英语词汇Isotopes,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

网络释义

短语

1
radioactive isotopes
放射性同位素
2
Soil - Radioactive isotopes
土壤中放射性同位素
3
Clover - Radioactive isotopes
三叶草中放射性同位素

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	Isotopes,Radioactive
释义	Isotopes,Radioactive 网络释义短语 1 radioactive isotopes 放射性同位素 2 Soil - Radioactive isotopes 土壤中放射性同位素 3 Clover - Radioactive isotopes 三叶草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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