如果机体不能生成由于中和非挥发性酸而丢失的HCO3 -，那么机体的整个缓冲容量将在6天内被耗尽(假设在正常的产酸速度下)。
If the body did not regenerate the HCO3 - lost in buffering the non-volatile acids, the entire buffer capacity would be used up in abort 6 days (assuming a normal rate of acid production).
把烟草中的有机酸衍生化后，用GC MS分别分析了烟丝干冰膨胀前后挥发性有机酸和非挥发性有机酸的含量。
Volatile organic acids and nonvolatile organic acids from the dry ice expanded tobacco were determined by derivation of organic acids and GC MS analysis.
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