说明：  本文利用matlab数值求解CO2在碳酸饮料中的流失问题，并根据模拟结果对影响因素进行了理论分析，给出了碳酸饮料保证口感的关键因素
(In this paper, numerical solution matlab CO2 in carbonated drinks in the loss of, and factors influencing the results of simulation carried out theoretical analysis, the taste of carbonated beverages a key factor in ensuring)