讨论面点销售利润的模型,提出了获利数学期望最大值的条件,并在此基础上进一步讨论了损失费用的最小值,为销售商的营销策略提供一定的借鉴。
The thesis sets up the ready-made flour-product sale profit model by putting forward the conditions on which the maximum mathematic expectation of profit is based.
最后发现分别存在最佳用户侧温度使得利润率和效率取得双重最大值。
At last, it is found that there exist optimal consumer temperatures, which can achieve double-maximum profit rate and double-maximum exergy efficiency.
What we're going to do is, we're asking the question, what is the maximum, choosing S1, of this profit.
下面我们要问问我们自己,选S1下利润的最大值是多少呢
应用推荐