time cost period cost的意思|示意

The time value of capital in schedule cost optimization and the influence of the income of running period to schedule cost optimization of engineering project is mainly studied in this paper.

本文重点研究了工程项目建设期进度费用优化中资金的时间价值以及工程项目运营收益对项目建设期进度费用优化的影响。

Project cost in construction enterprises is to reflect the engineering construction enterprise cost level in a certain period of time, is the combination of various factors.

施工企业的工程造价是在一定时期内反映出施工企业工程建设的费用水平，是诸多因素结合的产物。

The extra cost questions caused by the time delay arouse by the objective factor, the cost calculation methods and period of validity of delay time.

客观原因造成工期延误的费用赔偿问题，费用计算的方法，工期延误有效期的确定。

Thus, the single-crystal manufacturing apparatus can shorten the melting time period of the polycrystal thereby to shorten the cycle time and to reduce the production cost and the power cost.

由此，能够缩短多晶的熔融时间而缩短周期，能够提供一种单晶制造装置，可降低生产成本，同时能够降低电力成本。

When cost of goods sold is recorded at the time of each sale, the balance of the cost of goods sold account shows at the end of an accounting period the cost of goods sold during the period.

产品销售成本在销售时作下记录，产品销售成本账户期末的余额便是本期所销售的产品的成本。