Last Updated
：2025/11/20
zone refining
Noun
uncountable
Japanese Meaning
局所的に溶融させることで材料中の不純物を移動・除去し、純度を高める精製法（ゾーン溶解法とも呼ばれる）
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zone refining
Zone refining has enabled the production of semiconductors with impurity levels low enough to revolutionize microelectronics.
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Zone refining has enabled the production of semiconductors with impurity levels low enough to revolutionize microelectronics.
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