查询词典 statistic decision problem

Decision program is the largest of mathematical expectation of the program as the best option to decision-making.

决策方案就是将数学期望最大的方案作为最佳方案加以决策。

Economics, many of the decision variables are random variables, to determine the specific distribution is very difficult, we can use it to solve the mathematical expectation of economic decision-making problems in order to arrive at a scientific investment decisions.

经济学中的许多决策变量都是随机变量，要确定其具体分布是十分困难的，我们可利用它的数学期望来解决经济决策问题，从而得出科学的投资决策。

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。

This paper gives some formulas for normalizing the fuzzy decision matrix in group decision-making of multiple objectives under fuzzy preferences .

对具有模糊偏好的多目标群体决策问题，给出了模糊决策矩阵规范化公式，建立了确定各目标权重的优化模型，提出了一种客观赋权方法，为模糊偏好的多目标群体决策提供了一种简单实用的可靠方法，该方法具有确定权重的客观性和科学性等特点，计算简便，用途广泛。

For this purpose,by using the geometry mean method that the product of corresponding factors from the different judgement matrix,for the different judgement matrix built by each expert in the group decision-making,the mean judgement matrix,or the judgement matrix of group decision-making,...

并利用严密的数学方法证明了"所构造的矩阵能保持一致性和满意性"的重要结论。该方法运算简单，不仅为AHP群决策判断矩阵的建立提供了一种有效的方法，而且为群决策的研究提供了一定的理论依据。

The total maximum profit is from the solution of decision matrix to do the decision-making.

由决策矩阵之中，我们可以获知事务所最大的总获利。因此，事务所可以作出最适的决策。

And they put it to the decision of chance, and the decision was given for Matthias, and he was numbered with the eleven Apostles.

1：26 於是众人为他们摇签、摇出马提亚来，他就和十一个使徒同列。

Chronic stress can lead to the rewiring of areas of the brain that are involved in emotion, memory and decision-making, Dr. McEwen said,"and the brain becomes more biased toward more anxiety, more depression , less flexibility in terms of decision-making and becomes less able to store information."

长期压力会导致涉及感情、记忆和决策的大脑区域的线路重组，McEwen博士说，"并且大脑会更偏向于更多的焦虑和更多的抑郁，决策方面的弹性更小，并变得难以储存信息。"

Compared to the mechanical decision-making which induces an oscillation and low efficiency of system, intelligent decision-making will improveme the efficiency.

多个体资讯的分析及经验的反馈、判断、再适应是一个多个体复杂适应系统的本质性质，交通流也明显带有以上特性。

The result shown that the lived experience of first tri- mester unmarried women could be divided into 7 themes ,which according to time sequence could be divided into three parts ,including pre-abortion ,during abortion ,and post-abor -tion.The themes of pre-abortion are "shock and not know what to do","confusion and conflict in making decision whether to have an abortion or not",and loss and depression when the decision has been made .

资料分析结果，未婚女性於第一孕期接受人工流产手术的经验历程，依时间序列归纳成手术前、手术中及手术三个阶段，手术前的主题包括：「对怀孕的震惊与不知所措」、「抉择过程的迷惘与冲突」及「抉择后的失落与抑郁」等。

Sodium citrate; calcium carbonate; calcium hydroxide; potassium bicorbonate; magnesium carbonate; ferrous sulphate; Zinc sulphate; copper sulphate; manganese sulphate; potassium iodide; sodium selenite.

柠檬酸钠；碳酸钙；氢氧化钙；碳酸氢钾；碳酸镁；硫酸亚铁；硫酸锌；硫酸铜；硫酸锰；碘化钾；亚硒酸钠。

All this to say that I'm glad filmmaking hasn't become completely ironic. I can enjoy an ironic film as much as the next person, but they usually involve a message of some sort. One that's delivered in a smirkingly clever way that requires little in the way of talent.

所有这些都是说，我很高兴电影制作没有变成完全讽刺艺术，我可以和下一个人一样享受讽刺电影的乐趣，虽然他们经常会被划归到一定级别，技术方面不需要很高的才能。