最終更新日：2024/07/29

(inorganic chemistry) A black, semiconducting material, CrO₂, having strong magnetic properties; used in recording tapes.

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chromium dioxide

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元となった辞書の項目

chromium dioxide

noun

(inorganic chemistry) A black, semiconducting material, CrO₂, having strong magnetic properties; used in recording tapes.

Chromium dioxide is used as a magnetic material in the production of audio and video tapes.

意味（1）

(inorganic chemistry) A black, semiconducting material, CrO₂, having strong magnetic properties; used in recording tapes.