查询词典 cost-efficient

Through calculating marginal effect coefficient to the relative transaction cost of the economic development level and system transition process , we can decompound the regional difference on this two factors, and divide four kinds of forming mechanism of regional disparity of transaction cost.

通过测算经济发展水平和体制转型进程对相对交易费用的边际效应系数，可以对各地区交易费用离差进行因素分解，从而划分交易费用地区差异形成机制的四种类型。

Secondly, describle the definiens and layout of domestic airport, analyse actuality or airport especially the finance character, indicate the character and deficiency of air strategic cost management, bring forward the air strategic cost management frame chart, including the value acticity, the overall arrangement,raise money to construction and mangement as well as benefit base value factor,and so on.

其次对国内机场的定义和规划以及国外机场发展的概况进行描述，对国内机场战略成本管理进行全面分析，指出机场战略成本管理的特点和表现为财务特征的方式，对机场的财务特征进行重点分析，提出包含机场基本价值活动、内部价值链的规划布局、筹资建设、运营管理三环节及其业务受益基础、筹资渠道等价值因素和行业价值链的机场战略成本管理价值链图。

However, the costs of processing demand deposit transaction are increasing, and the effective overall cost of demand deposits is closing to the cost of passbook saving.

然而，处理活期存款的交易成本在不断上升，因此活期存款实际总成本已接近存折储蓄的成本。

You estimate that it will initially cost $50,000 to renovate the place and buy Nautilius equipment for the center (there will be no salvage and the entire initial cost is depreciable).

您估计，它最初将成本5万美元翻新的地点和购买nautilius设备为中心（将不会有任何救助和整个初始成本是折旧）。

For a long period of time, widely used in the production of components of an effective insecticide rotenone is mainly from the genus Derris root extract, collect rotenone from the root to dig down to two meters deep, the human cost of not only high-cost and easy caused by soil erosion, many of the genus Derris production has stopped growing, leading to the market with rotenone as the main active ingredient of the biological pesticide manufacturers shortage of raw material sources.

相当长一段时间，在生产上广泛使用的有效杀虫成分鱼藤酮主要是从鱼藤属植物中的根部提取，采集鱼藤酮的根要挖掘至地下达两米深，不仅人力成本耗费高，而且容易造成水土流失，不少鱼藤属植物的产区已经停止种植，导致市场上以鱼藤酮为主要活性成分的生物农药制造企业原料来源短缺。

A PID-like cost function is proposed, and it can be proved that the PID algorithm is the gradient descent method as long as the cost function is selected as ours.

这种新颖的控制器算法具有自适应功能，原因是控制律中引入了被控对象的灵敏度，从而提高整个控制系统在参数变化及受到负载扰动时的鲁棒性。

To be cost-effective, PET/CT must be diagnostically accurate and effective in improving management without increasing treatment cost.

为了获取经济效益，PET/CT必须在不增加治疗费用的同时具有精确的诊断性，并对患者的治疗方案作出有效的指导。

Table about Characteristics of Each Cost and Benefit Item of Monetary Union" is summarized;"Common Benefits" and "Long-term Benefits" of monetary union are emphasized;"Improved Cost-benefit Conditions is presented- Regarding to EMU, we argue mat economic net benefit is sufficient to justify EMU. Then the diesis constructs a simple macro game model to capture the interactions of two countries deciding to form a monetary union.

论文接下来将针对这些不足，从国家利益角度对货币同盟各项收益和成本作出进一步全面细致分析，提出"货币同盟各项收益成本特征的综合分析归纳表"，归纳出"共同利益"和"长远利益"，并提出"改进了的成本收益条件"。

It is known theoretically that to the variational problem with weak constraints in cost functional J, its Euler equation can be discreted into difference format, by using matrix theory and difference method of partial differential equation we know that there exists optimal selection of weight factors in the cost functional under the condition of minimal variance between analysis field and ideal field.

从理论上可知，对于目标泛函J带有约束条件的变分问题，将其Euler方程离散成差分形式，利用矩阵理论和偏微分方程的差分方法，则目标泛函的权重因子，在分析场和理想场的最小方差意义下存在最优选取。

This situation, which has a direct impact on our production cost, forced us to modify the cost of our products.

这一形势对我们的产品成本有直接的影响，迫使我们修改成本。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷