Then, the two basic theorems are introduced-benefit cost Theory and cost Utility Theory, where the concept of total passenger travel cost and the concept of vehicle operation cost are come up with.
其次，介绍了效益费用原理和成本效用原理，这是本次研究所运用到的基本原理。其中，在成本效用原理中提出了乘客总出行成本和车辆运营成本这两个成本概念。
Four different chemical reactions dominate the industry-each of which has pros and cons when it comes to utility, durability, cost, safety and performance.
四种不同的化学反应主导了工业界——当考虑到效用、耐用性、成本、安全性和性能时，它们中的每一种都有优劣之分。
The EXPLAIN utility reports the anticipated computing resource cost of executing the query.
EXPLAIN实用程序会报告执行查询的预期计算资源成本。
If they accept some risk, the price of financing facilities drops, but total spend is uncapped; if utility firms carry all the risk, the cost of borrowing will rise.
如果他们接受一些风险，建造核电站的借款成本将下降，但总支出难以控制，如果公共设施服务商承担了所有的风险，借款成本将上升。
The owning utility company can potentially recoup the cost of repairing the property from the parties involved in the accident or their insurance providers.
拥有这些财产的公共事业公司可能可以从肇事方或保险公司获得赔偿，以弥补维修财产的费用。
A green building might cost 3 percent more to build, but could save 30-40 percent on utility costs.
作为一座绿色建筑，可以花费3%或更多取建设，但在公共事业可以节省30 ~ 40%。
It's simple: when the utility of what you want (however you measure it) is less than the cost of the debt, don't buy it.
道理很简单：当你想买的东西花费低于债务成本，千万别买就是了。
The Enterprise deployment Utility is designed for rapid and low cost deployment of WebSphere Commerce Developer V7 in a large scale.
企业部署实用程序用于以大规模方式快速且低成本地部署WebSphereCommerceDeveloperV7。
In these circumstances, the utility company can potentially recoup the cost of repairing the property.
在这种情况下，公共事业公司可能可以获得赔偿以弥补维修财产的费用。
Before changing clinical practice, meaningful studies addressing utility, outcomes and cost-effectiveness need to be conducted.
在改变临床实践之前，我们需要对它进行更有意义的效用，结果和性价分析。
Another example is email accounts; the more there are, the more efficient the network is, the lower everyone's cost per utility of using it.
另一个例子是电子邮件账户；使用的人越多，网络越有效，每个人的单位使用成本越低。
Because even if, say, offshore wind costs the same as natural gas by 2015 (as predicted by German utility E.ON), there is still an extra cost of building backup power for when the wind doesn't blow.
即便说近海风电成本到2015年(据德国意昂电厂的预测)会与天热气持平，但为了应付没有风的情况，还需建设备份电站，这就会产生额外成本。
In rejecting utility as a measure of value, they arrived at a labor cost theory of value, wherein utility was regarded as a condition or prerequisite of value but not as a measure of it.
在拒绝将效用作为价值量度的同时，他们形成了价值的劳动成本理论。在该理论中，效用被认为是价值的基础或先决条件，但不是价值的量度。
And the cost of tourists has nothing to do with experience utility.
而旅游者的付出成本与体验效用没有关系。
Water Submetering is a very widely accepted form of utility cost recovery.
分水表是一种广泛接受的公共事业成本回收设备。
The utility model has the advantages of simple structure, reliable operation and low manufacturing cost.
本实用新型具有结构简单、动作可靠、制造成本低的优点。
A built-in rate engine supports accurate utility bill analysis, cost allocation, forecasting and rate comparisons to optimize energy procurement.
一个内建的评估引擎支持精确的效用清单分析、成本分配、预测和评估比较，优化能源采购。
Marshall argued that cost of production and utility are the two scissor blades which together determine value.
马歇尔认为，生产成本和效用是两个剪片的共同决定价值。
The circuit has a characteristic of high accuracy of voltage transfer and current transfer, simple structure, easy realization, low cost, and good utility.
该电路具有电压传输和电流传输的精度高、结构简单、易于实现及成本低廉且实用性好的特点。
Using the genomes of six ocean bacteria, the scientists evaluated the utility and cost effectiveness of the old and new methods to show that a hybrid method was better than either method on its own.
利用六大洋细菌的基因组信息，科学家从新老方法的实用性和花销价值评估得出：这种混合方法优于其原来的任何一种。
The proposed scheme has the lower handover call probability at the cost of little utility.
该策略以少量的效用代价换取较低的切换掉话率。
The utility cost function is considered, which includes the increase of trip expense and trip time, reduction of comfort and decrease of convenience during the transfer.
该效用损失函数充分考虑了居民换乘导致出行时间和费用的增加以及舒适性和方便性的损失。
The attack cost of adjacent nodes is defined, and the multi-attribute utility theory is adopted to quantify its value.
定义了图中邻接点的攻击代价，并采用多属性效用理论计算其效用值。
On the other hand, the low type agent's low endeavor cost and high reservation utility make him attain more information rents than those required by high type agent.
另一方面，低类型代理人的努力成本低和保留效用高，总得到比高类型更多的租金。
Confronted with the complicated forms of sales promotions conducted by sellers, consumers will trade with scalpers under the rules of opportunity cost, diminishing marginal utility and other theo.
消费者基于消费效用最大化的目标实施消费行为，面对商场繁杂的促销形式会依据机会成本、边际效用递减规律等原理选择与黄牛党进行交易。
Ifthe supervision cost is too high, bureaucrats will collude to maximize their utility through hiding information and levying informal tax on peasants.
在监督成本过高的情况下，这种道德风险表现在官僚之间会进行合谋：对上隐瞒信息，对农民则在正税外加派，以实现利益最大化。
As production increased, the utility cost could go up too.
随着生产的增加，其公用事业费也将上升。
The utility model has simple structure, low cost, low open circuit losses, and high dependability, and the utility model makes the transportation of the potential transformer more convenient.
本实用新型结构简单、成本低、空载损耗低、可靠性高，同时使变压器运输更方便。
The principal job of the electric power utility management and engineering is to provide good service at minimum cost conflicting requirements that must be watched with diligence.
电力部门技术和管理上的主要工作就是以最小的代价提供优质的供电——这种不能两全的要求是必须要努力加以关注的。
The essence of this microscopic choice which is determined by "acceptable job", "employment cost" and "system space" is to maximize the utility of labor.
这种微观抉择本质上是劳动者效用最大化的表现，它是由“合意工作岗位”、“就业成本”和“制度空间”三者共同决定的。
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