选择函数

Returns the first item in the collection which elicits a true return value from the passed selection function.

集合中返回能通过选择函数筛选并返回true值的第一项。

The unique existence theorem for minimal determining set of non-binarycomplete rational choice function is also obtained.

构造并证明了非二元性完全理性选择函数的最小决定集的存在惟一性定理。

The unique existence theorem for minimal determining set of completerational choice function is obtained,and the sufficient condition is used to show avery simple proof of Arrow Impossibility Theorem.

构造并证明了完全理性选择函数的最小决定集的存在惟一性定理，同时应用该定理的充分性条件给出了Arrow不可能性定理的一个简单证明。

We use selector functions to locate and call dynamically linked methods for an object.

我们使用选择函数为对象来定位并动态链接调用方法。

In this paper, the unique existence conditions for minimal determining set of non binary complete rational choice function is studied.

研究社会选择理论中非二元性选择函数的最小决定集的唯一存在性条件。

A revealed preference binary relation is defined based on the path independence choice function, and the revealed preference relation happens to be a partial order, some further conclusions are driven based on this property, and the relative proof is given.

其次，通过路径无关性选择函数定义了一个展示偏好二元关系，证明了此展示偏好正好具有偏序特征，并得到了一些进一步的性质。

Resource Selection Functions have become popular as subjects for studying the extent of ungulate habitat selection, and some models are designed to improve the quality of experiments.

目前，资源选择函数被广泛运用于栖息地喜好程度的分析，并且人们发展了一些量化的模型来改进这一实验方法。

All these methods are static because they should only be called through new, delete, or the selectors.

这些方法都被设置成静态是因为他们需要被 new， delete或者其他的选择函数调用。

The methods are made available to the selectors by way of the type descriptor

这些方法通过类型描述符使得他们可以被选择函数调用。

This paper presents the portfolio selection problem of two-attribute money and creates a model of portfolio selection based on two-attribute money, which can both contain the existing portfolio models and overcome the above-mentioned deficiencies. A series of new concepts is put forward, such as, holding wealth, obtainable wealth, short-term utility function, short-term expectation-variance utility function, state-expectation-variance utility function, short-term expectation-variance utility curve, long-term expectation-variance utility curve, margin utility contribution force, additional contribution force, profit-risk exchange rate and optimal portfolio expansion curve; The state-expectation-variance analytical method is developed from the expectation-variance analytical method; A set of systematic theories concerning two-attribute portfolio selection is thus established.

本文提出了两属性货币的证券组合选择问题；创建了既能包含现有证券组合选择模型又能克服上述两点不足的两属性证券组合选择模型；提出了持有财富、可获财富，短期效用函数，短期期望—方差效用函数、状态—期望—方差效用函数，短期期望—方差效用曲线、长期期望—方差效用曲线，边际效用贡献力，附加贡献力，收益—风险替换率，最优证券组合扩展线等一系列新概念；把期望—方差分析方法发展成状态—期望—方差分析方法；建立了两属性证券组合选择模型的一套系统的理论。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。