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radionuclidic purity
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radionuclidic purity
Encyclopedia
理学
放射化学
释
radionuclidic purity
放射性核素纯度
样品总活度中某一放射性核素的放射性活度所占的分数。表示放射性样品纯度的量。简称放射性纯度。
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catastrophic hypothesis
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catathermometer
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catatonic syndrome
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catch-all party
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catchment analysis
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