查询词典 cost-effective

Secondly, it uses improved Cost of Carry Theory to open out the function relation between futures price and futures exchange expense and the fluctuant of the cost of carry.

二是用改进的持有成本理论揭示了期货价格与期货交易费用、持有成本波动的函数关系。

Take 100 hours and cost you almost $5,000 in opportunity cost.

需100小时，你的成本将近5000美元的机会成本。

Is the opportunity cost, we are now faced with the opportunity cost of money?

就是机会成本，我们现在面临的货币的机会成本是什么呢？

The raw ores purchasing cost is the main part of concentrate cost in an ore dressing plant.

摘要选矿厂的原矿采购成本是构成精矿成本的主要部分。

The ore-dressing production process is a complex industry process, and cost control deals with many technique indices, so the cost control of ore- dressing production process is difficult to be implemented by the routine approaches.

目前国内许多选矿企业的主要产品价格已与国际市场价格接近，如何降低生产成本，提高市场竞争力，这是关系到选矿企业兴衰的重大问题。

Summary Average total cost is total cost divided by the quantity of output.

小结 平均总成本是总成本除以产量。

Marginal cost is the extra cost of producing a unit of output.

边际成本是生产每多一个单位产品而增加的额外成本。

This project is going to cost us $2,500 over and above the normal cost.

这项计划将使我们在正常经费以外多花2，500美元。

This waiting cost, or opportunity cost, is over and above the actual costs associated with the project.

等待的这个费用，或机会成本，是项目实际成本以外的额外费用。

So that the entire process of project cost management for better use, improve China's management of the overall project cost level.

使工程造价的全过程管理得到更好的运用，提高我国工程造价管理的总体水平。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。