【摘要】 原有的钢绞线等材料价格信息调查方式逐渐不适合调查和发布需要,本文拓宽思路,在对钢绞线产供销一系列环节进行财务统计调查的基础上,通过数学建模,提出简单实用的公式法钢绞线价格调查方式,以切实解决钢绞线调查发布难题,体现"公平、公正、公开"原则,引导市场健康有序发展。更多还原

【Abstract】 The previous surveying method of strands does not meet the needs.In this paper,on the basis of the financial statistic through production and sale of strands,after mathematical modeling,the simple and suitable formula are to be presented to solve the problem of cost information distribution.更多还原