查询词典 variable cost

Secondly, some problems are pointed out, such as distortion of cost information, costs out of control and disjointedness between cost management and production.

然后，论文通过对邮政企业成本管理现状的分析，指出成本信息失真、成本失控、成本与生产经营脱节是邮政企业成本管理中存在的主要问题。

The beverages distributed should be only a small part of the cost, plus the vehicles and the wages paid to the distributer, it seems that they might have a nice effect on the advertising by paying low cost.

饮料的成本应该只是一小部份，加上车辆以及分送人员的薪资，或许用少少的钱就能达到不错的效果。

In all kinds of item cost, distribution cost account for a large proportion.

在物流的各项成本中，配送成本占了相当高的比例。

The ratio of distribution cost to the whole supply chain cost is quite big, especially in light industry.

分销阶段所消耗的成本占供应链总成本相当大的比重，特别是对于生产易耗品的轻工业企业。

This cost is just the unit cost of distribution times the number of units distributed.

这个成本就等于配送的单位成本乘以所配送的数量

It researches on the approach to achieve continuous connections of container multimodal transport logistics system. Based on the idea of continuous connections the paper discusses the container transport choosing route problem. It combines the appropriate adimensionalize method in the appraisement method and mathematic model and resolves the problem that the unit of time and cost disunite and sets up the time-cost transportation route optimizing model which is an innovation on the basis of previous studies and gives an example to validate the model using the LINDO software.

在"无缝衔接"的思想下研究集装箱运输路径选择问题，在前人的研究上进行了创新，将评价方法中的合适的无量纲化方法与数学模型结合，解决了时间和成本单位不统一的问题，建立了时间—成本运输径路优化模型，并举例验证应用LINDO软件进行求解，说明了此模型的正确性。

But for the middle and large scale problems, the computation cost by symbolic differentiation is very expensive. When the direction derivative is evaluated, the computation cost by divided difference can be reduced, but it is only one kind of approximate computation.

对于大中规模问题来说，使用符号微分，成本昂贵，有时甚至不可行，在计算导数的方向梯度时，利用差分法虽然可以降低计算成本，但得到的是近似值，而且确定恰当的差分区间也很困难。

Although the mobile phone gets online,endowment cost future can drop certainly, but come round to say with respect to eye, higher cost still is a block up of 3G of Internet enterprise sortie.

尽管手机上网资费未来一定会下降，但就目前来说，较高的费用仍是互联网企业涉足3G的一道阻碍。

For occupational protection, it were estimated for the average cost of health and safety action per killed labor in China, and life saving cost was estimated by the dustproof fee for a coal mine.

中国人的人力资本价值约在10万元左右，社会对伤病救治的支付意愿约在5~18万元之间，其中值和均值约在10万元左右。

Wants to decouple health cost and employment cost and encourage patients to economise.

卫生部长要把医保费用从雇用成本中分离出来，从而鼓励病人节省。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。