as an important blood biochemical index, the concentration of in blood serum, which is carbon dioxide combinability, reflects on the metabolism enginery activity . it can be used in judging the clinic patient's acid-alkali balance and electrolyte foul-up <中文摘要>=血清中濃度即二氧化碳結(jié)合力,是血生化中一項(xiàng)重要指標(biāo),反映了新陳代謝機(jī)能活動(dòng),可用于判斷臨床病人酸堿平衡和電解質(zhì)紊亂。