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Updated on
6 May 2015
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Question about Japanese
What is the difference between 比重 and 密度 ?Feel free to just provide example sentences.
What is the difference between 比重 and 密度 ?Feel free to just provide example sentences.
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6 May 2015
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- Japanese
比重は化学の用語で、水と比べた体積あたりの質量を表します。つまり、比重が水より大きければ水に沈み、水より大きければ水に浮きます。
また、「この仕事の比重が高い」のように、仕事の重要性や時間の割合を示すこともあります。
密度も化学ではふつう、体積あたりの質量を表しますが、水との比較はしません。また、質量以外のものではかることもあります。
また、化学以外では「隙間が少ない」「間隔が小さい」という意味で使われます。
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- Japanese
比重 has not unit. this is fraction.
密度 has unit. (kg/cm)
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- Japanese
比重は化学の用語で、水と比べた体積あたりの質量を表します。つまり、比重が水より大きければ水に沈み、水より大きければ水に浮きます。
また、「この仕事の比重が高い」のように、仕事の重要性や時間の割合を示すこともあります。
密度も化学ではふつう、体積あたりの質量を表しますが、水との比較はしません。また、質量以外のものではかることもあります。
また、化学以外では「隙間が少ない」「間隔が小さい」という意味で使われます。
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