英语词汇radioactive impurity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

1
?放射性杂质
... backtround impurity回译 radioactive impurity放射性杂质 deleterious impurity有害杂质 ...

1
Radioactive impurity in phosphate fertilizer can't cause pollution of soil.
在现有施肥水平下，磷肥中放射性杂质不会导致土壤放射性污染。
2
Since pure radioactive ion beam can be implanted into material directly, research on solid physics especially on impurity and defect in semiconductor become possible.
由于可以将纯净放射性核束注入到样品中去，使得其在固态物理特别是涉及到半导体中的杂质和缺陷问题的应用成为可能。

单词	radioactive impurity
释义	radioactive impurity 简明释义放射性杂质网络释义 1 ?放射性杂质 ... backtround impurity回译 radioactive impurity放射性杂质 deleterious impurity有害杂质 ... 双语例句 1 Radioactive impurity in phosphate fertilizer can't cause pollution of soil. 在现有施肥水平下，磷肥中放射性杂质不会导致土壤放射性污染。 2 Since pure radioactive ion beam can be implanted into material directly, research on solid physics especially on impurity and defect in semiconductor become possible. 由于可以将纯净放射性核束注入到样品中去，使得其在固态物理特别是涉及到半导体中的杂质和缺陷问题的应用成为可能。
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