It is the rate of change in total utility per unit change in quantity and is not the utility of a marginal unit.
它是（商品）量的每单位变动带来的总效用变动率，而不是边际单位的效用。
This paper considers the existence of monotone trajectory for a pure exchange economy, in which one requires that some total utility function should rapidly grow.
本文对纯交换经济考虑使某种总体效用函数尽快增长的单调轨线的存在性。
Marginal utility, defined as "the rate of change of total utility", is the utility of the last orange plus the change in utility of the preceding oranges when one more is added.
而定义为“总效用变动率”的边际效用，是指当增加一个橙子时，最后一个橙子的效用加上原有橙子效用变动之和。
Total utility is equal to the product of the average utility and the number of oranges — i. e. , this is a definition of average utility consistent with our usual use of the term average.
总效用等于平均效用和橙子数量的乘积——即是说，这是平均效用的定义，该定义符合我们平常所用“平均”一词的含义。
Using analytic hierarchy process(AHP) to ascertain the weighing of every index and to ascertain the value of every index by constructing utility function, the total utility value of highway constr.
采用层次分析法确定各评价指标的权重，通过建立效用函数确定各评价指标的效用值，最后通过总效用函数模型求得公路建设项目总效用值。
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 nt PerfMon utility defines this metric as follows, "the % Total processor time is the average percentage of time that all the processors on the system are busy executing non-idle threads."
NTPerfMon实用工具对这一指标的定义如下：“%TotalProcessortime指系统上所有处理器执行非空闲线程的平均时间百分比。”
A total of 38 lines of code, shown in Listing 1, is all you needed for this little utility, including blanks lines.
总共有38行代码，如清单1所示，这就是这一小工具所需的全部内容，其中还包括了空行。
Expected utility is calculated by multiplying the probability of each payoff by the payoff and taking the total sum.
预期效用的计算方法是用每次支付分值的概率乘以支付的分值，然后对其进行累加。
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。
In this example, the total storage per camera required is reduced from 1.3 terabytes to 290 gigabytes, and archive costs are lowered without affecting utility or security.
在这个例子中，每个相机需要的总存储从1.3万亿字节减少到290千兆字节，这在不影响效用和安全的前提下降低了成本。
It should perfect the policy on total quantity pollution charge to execute its economic utility in environmental management.
指出，应完善总量收费政策，以发挥其在环境管理中的经济杠杆作用。
Introduce detailed operation environment for the mobile power utility check system, total system design program and system function character.
详细介绍了移动用电稽查系统的运行环境、系统总体设计方案和系统功能特点。
Aiming at stop loss reinsurance, this paper derives optimal pricing model of reinsurance on the basis of total claim amount using mean-variance premium principle and utility theory.
停止损失再保险作为一种再保险方式，在具有相同保费的前提下，能使保险人的期望效用最大，并能使其自留风险方差最小。
Still, each new person will have enough pleasure and other goods that the total net utility will increase with the population.
尽管如此，每一个新的人将有足够的乐趣和其他物品，总的净实用程序将增加的人口。
A practical example of total site utility retro fit shows that the improved path-analysis is effective.
应用实例表明，改进的顶层分析法用于复杂过程系统节能改造方案的确定是非常有效的。
The utility model has the advantages of small magnetic-leakage loss, low total loss, high operational reliability, etc.
本实用新型具有漏磁损耗小、总损耗低、运行可靠性高等优点。
The utility model is an ideal total contact prosthetic socket, which serves as prosthetic limb usage and stump protection.
它形成理想的全接触式假肢接受腔，起到对假肢的使用和残肢的保护作用。
The utility model relates to a fuel tank with a fuel metering device, and is characterized in that an oil gauge is arranged on an oil input to meter a total inputting fuel quantity.
本实用新型是一种具有油量计数装置的油箱，其主要特征在于油箱入口处设 置一油量计，以统计添加燃料的总量。
The utility model adopts a reflector which is specially arranged between the screen and the ocular of the optical finder. This reflector can realize the total reflection and open or close.
本发明采用了设置在光学取景器影像屏幕和目镜之间可以开闭的取景器专用的全反射反光镜片。
The utility model can be used as the glass plates of windows, doors, roofs, car bodies, and other devices and has special effect on the full total reflecting sun light and heat radiation.
可用作窗门、屋面、车厢及其他设备的玻璃板，对全反射太阳光和热辐射有特别效果。
The utility model can be used as the glass plates of windows, doors, roofs, car bodies, and other devices and has special effect on the full total reflecting sun light and heat radiation.
可用作窗门、屋面、车厢及其他设备的玻璃板，对全反射太阳光和热辐射有特别效果。
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