2) medium-expense plan
中费方案
3) low-expense plan
低费方案
4) consumption plan
消费方案
1.
This paper discusses the existence and uniqueness of consumption plan to attain the utility maximization and solution of them by mathematic viewpoint.
从数学的角度论证了与效用最大化相对应的消费方案的存在唯一性以及求解方法,并通过图形对其进行了解释。
5) charging plan
资费方案
1.
Directing against Gotone\'s present fees standard of China Mobile and charging plan for "payment schemes of free receiving call(99 yuan as the lowest consumption)",the paper not only presents corresponding computational methods for various payment schemes,but analyses,compares and evaluates relevant charging plans of mobile phone of China mobile by establishing mathematical model.
针对中国移动公司现行的资费标准和北京的全球通"畅听99套餐"方案手机资费问题,通过建立数学模型,给出各种套餐方案的资费计算方法,并对中国移动手机资费方案进行了分析、比较和评价,最终制定出了更为合理的套餐方案。
6) middle & high cost project
中/高费方案
补充资料：计费
1.计算费用。
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参考词条