【上位】 a thing made to be similar or identical to another thing; "she made a copy of the designer dress"; "the clone was a copy of its ancestor" 別のものと同様、または同一になるよう作られたもの。
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【下位】 an exact duplicate; "when a match is found an entry is made in the notebook" 正確な複製。
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【下位】 (computer science) a copy of a file or directory on a separate storage device; "he made a backup in case the original was accidentally damaged or erased" 別の貯蔵装置のファイルまたはディレクトリのコピー。
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