效用

With increasing awareness around the world, Manuka Honey from New Zealand is becoming famous for its natural healing and antibacterial properties, and usefulness as a natural remedy for a variety of conditons.

与日益认识到世界各地， manuka蜂蜜从新西兰正在成为著名的自然愈合和抗菌性能，和效用作为一个自然的补救办法的各种条件。

The price of water depends on its marginal utility.

相反的。水的价格取决于它的边际效用。

The traditional mathematical expectation (i.e.the expectation about additive measure) takes an important role in risk pricing .

传统的数学期望(即关于可加测度的数学期望)在风险定价和效用理论中起者重要的作用。

Through the introduction of Matrix operations described in mathematical expectation greatest expectations, Decision tree and the largest expected utility criteria for the application of mathematics in economic decision-making expectations of the important role.

通过引进矩阵运算，阐述数学期望在最大期望值法、树型决策法和最大期望效用准则中的应用，说明数学期望在经济决策中的重要作用。

Finally, the fact is proved using mathematical induction and the character of stochastic matrix.

首先介绍了防御矩阵的概念、物理意义、重要性质及计算方法，分析了防御矩阵满足乘法交换律的重要意义，最后综合运用数学归纳法和随机矩阵性质证明了防御矩阵满足乘法交换律的事实，此结论无论对于多层防御系统的防御效用值研究连是矩阵理论研究都有一定的指导作用。

In the need of mathematization in economics and logic deduction, catering to the tide of egoism and utilitarianism in western society, the mainstream abandoned moral and ethic factors. Then the economic man became completely rational self-interest or utility maximizing, veering from the original principles of economic man.

主流经济学从经济学数学化和逻辑演绎的需要出发，迎合西方社会个人主义和功利主义的潮流，把"经济人"假说中的道德伦理因素舍弃了，从而使之纯粹变成追求自身利益或效用最大化的理性"经济人"，偏离了"经济人"假设的原旨要义。

For a 2×2 annihilation matrix game, the magnitude of two players' positive winning utility when they use individually their different pure strategies is studied.

对于一类2×2型零化矩阵对策，本文研究了当两个局中人各自使用不同的纯策略时，他们的正赢得效用的大小关系。

So it has two requirements: the maximization of income and the minimization of cost.

利益和效用的最大化有两个方面的要求：一是收益最大化，二是成本最小化。

Following RJ Weber (1977), most Researchers subtract a large number of utility points, equal to the score of a randomly selected candidate, from both the utility maximizer and the voting system's winners.

下面的RJ韦伯（ 1977年），多数研究人员减去了大量的实用点，等于评分一个随机挑选的候选人，从效用最大化和表决制度的获奖者。

That is to say, the Condorcet criterion and the criterion of maximizing social utility are in fact very different.

这就是说，在孔的标准和准则的社会效用的最大化，其实非常不同。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐