“hardness of water”的概念、定义、翻译、参考文献-科学参考

　

单词	hardness of water
释义	hardness of water Encyclopedia 理学环境分析释 hardness of water水的硬度度量水中钙离子（Ca2+）、镁离子（Mg2+）浓度的水质指标。理学环境分析释 hardness of water水硬度度量水中钙离子、镁离子浓度的水质指标。虽然其他金属离子如铁离子、亚铁离子、锰离子、铝离子、锶离子、锌离子等也会产生硬度，但产生硬度的比例较小。 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 hardness of water水的硬度
随便看	seafloor heat-flow measuring instruments seafloor imaging system seafloor induced polarization instrument seafloor laboratory seafloor magnetic strips seafloor orthogonal electromagnetic transmitter seafloor position measuring tail seafloor sampler seafloor sediment survey seafloor sediment type seafloor shallow drill seafloor slope correction sea-floorspreading hypothesis seafloor surface sampling sea-floor tectonic sea floor topographic survey sea fog sea fog forecast seafood processing economy seafood processing enterprises seafood seasoning base seafoor column sampling seagod faith seagrass bed ecosystem seagrass ecosystem

　

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

　

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