• 2022-06-07 问题

    The primary buffer system that controls the pH of the blood is the __________ buffer system. A: carbon dioxide, carbonate B: carbonate, bicarbonate C: carbonic acid, carbon dioxide D: carbonate, carbonic acid E: carbonic acid, bicarbonate

    The primary buffer system that controls the pH of the blood is the __________ buffer system. A: carbon dioxide, carbonate B: carbonate, bicarbonate C: carbonic acid, carbon dioxide D: carbonate, carbonic acid E: carbonic acid, bicarbonate

  • 2021-04-14 问题

    中国大学MOOC: CO2 酸性气体,遇水生成碳酸,腐蚀管壁;影响天然气热值。Acid gas, contact with water to form carbonic acid, corrosion tube wall; Affects the calorific value of natural gas.

    中国大学MOOC: CO2 酸性气体,遇水生成碳酸,腐蚀管壁;影响天然气热值。Acid gas, contact with water to form carbonic acid, corrosion tube wall; Affects the calorific value of natural gas.

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