Last Updated:2025/11/19
Sentence

研究室は試料中の溶存酸素濃度を150百万分率と測定した。

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The lab measured 150 ppm of dissolved oxygen in the sample.

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The lab measured 150 ppm of dissolved oxygen in the sample.

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Related words

ppm

Noun
initialism
Japanese Meaning
百万分率 (ppm 表示される割合、例: 10000 ppm は 1% を意味する) / 1分あたりのページ数 (ppm が印刷速度や読み取り速度などを示す場合)
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研究室は試料中の溶存酸素濃度を150百万分率と測定した。

English - English

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