查询词典 variable cost

Apply OLAP multi-dimensional data collection and analysis technology, Ontology integrated exchange network technology and dynamic course mode technology to establish a network disposal system for producing process on a dynamic cost control basis in line with the dynamic cost and as well as the characteristic of energy consumption and material consumption including many variable coupling, nonlinearity and changeableness in the engendering course of the electromagnetic wire.

针对电磁线生产过程中动态成本与生产过程的能耗、物耗等具有多变量耦合性、非线性、不确定性等多种因素的特点，运用OLAP多维数据采集/分析技术、Ontology集成交换网络技术和过程动态模型技术，建立符合电磁线制造企业的基于动态成本控制的生产管理系统。

We may classify costs as variable cost and fixed cost for the purpose of planning and control.

为了计划和控制，我们可以把成本划分为固定成本和变动成本。

Variable and fixed cost behavior patterns are valid for linear cost functions only within the given relevant range.

在线性成本函数中，只有在给定的攸关范围内，变动及固定成本的习性类型才是有效的。

It is drawn to intersect both average total cost and average variable cost at their lowest points.

这条曲线都是在平均总成本和平均可变成本的最低点分别与它们相交。

Provided that real cost and opportunity cost are all variable,so is labor divisionand exchange.

如果考虑到实际成本和机会成本都是可以变化的，那么分工与交换的变化，不仅是交换的量的变化，而且分工的方向也会发生变化。

In the latter part,we choose production of USA,Brazil and Argentina and production cost as explanatory variables,domestic import as explained variable,to establish panel model,and does root of unity and Granger causality test,we found that domestic import,production of three countries and planting cost have the relationships of long balances.

在第四章的后半部分，我们选。。。更多取了美国、巴西、阿根廷这三个国家的大豆产量与生产成本作为解释变量，中国大豆进口量作为被解释变量，建立了面板模型，对模型进行单位根，格兰杰等一系列检验，发现中国大豆进口量与这三国的大豆产量与种植成本具有长期均衡关系。

The inventory cost is a primary component of the supply chain cost, and the method for multi-echelon inventory optimization and control must be adopted for the sake of the entire supply chain optimization and control, t present, papers on multi-echelon inventory systems have solved some problems, but they still have limitations. Firstly, they assumed that leadtime are constants. In practice, as the unknowable incidents exist in production, transportation and distribution processes, leadtime usually are uncertain. Secondly, there exist the hypotheses of totally back orders or completely lost sales under the condition of stockout in most literatures. Thirdly, the existing two-echelon inventory approximate model optimum always fixes one variable in the inventory strategy, and then seeks the optimal in the remained parameters, which makes the result can not be the best outcome.

目前有关两级库存优化控制的研究文献大多是假设提前期为常数的基础上建立模型，然而现实中由于供应链上各节点的库存不确定性以及运输、生产、交货等环节的不可预知性，使得提前期在多数情况下是不确定的；而且大部分文献都是假设缺货情况下要么完全延迟交货，要么完全损失销售，很少有考虑部分损失销售情况下库存优化控制的；另外，现有的两级库存近似模型的优化大都是固定一个库存策略中的变量，对余下变量寻优，其优化结果不可能是最优结果。

You can't analyze an enterprise's activities just based on fixed cost and variable cost.

你不能只通过固定成本和变化成本来分析一个企业的企业活动。

Or, it can be seen as the sum of average fixed cost and average variable cost.

或者，平均总成本也可以看作是平均固定成本与平均可变成本之和。

Thirdly, by making particular research of the bunker surcharge and port charge which are the main parts of the variable costs of ship transportation and also by improving the value chain and discussing the cost driver, the author has proposed the relative cost control measurements.

对船舶运输成本中的重要的航次变动成本燃油和港口费进行了较为深入细致的研究，通过改造价值链和探讨战略成本动因提出相应的成本控制措施。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。