GDM对球类系男生Hb、WBC数及大强度训练后upr的影响

本研究以上海体院球类系６０名男生作为实验对象，将他们随机分为实验组和对照组，两组各３０人．实验组饮用ＧＤＭ饮料，对照组饮用安慰剂．分别测定服用前后Ｈｂ，ＷＢＣ数，并在服用前后进行相同大强度训练后测定尿蛋白含量．结果表明：试验组服用ＧＤＭ四周后Ｈｂ明显升高，ＷＢＣ数量有所提高，而且等大强度运动后尿蛋白净值明显下降；而服用安慰剂组，四周后Ｈｂ及ＷＢＣ数无显著性差异．说明ＧＤＭ有助于球类系男生运动能力的提高，同时能够增强机体免疫能力和抗疲劳抗负荷能力．     

Consensus intuitionistic fuzzy group decision-making method for aircraft cockpit display and control system evaluation

A novel group decision-making (GDM) method based on intuitionistic fuzzy sets (IFSs) is developed to evaluate the ergonomics of aircraft cockpit display and control system (ACDCS). The GDM process with four steps is discussed. Firstly, approaches are proposed to transform four types of common judgement representations into a unified expression by the form of the IFS, and the features of unifications are analyzed. Then, the aggregation operator called the IFSs weighted averaging (IFSWA) operator is taken to synthesize decision-makers’ (DMs’) preferences by the form of the IFS. In this operator, the DM’s reliability weights factors are determined based on the distance measure between their preferences. Finally, an improved score function is used to rank alternatives and to get the best one. An illustrative example proves the proposed method is effective to valuate the ergonomics of the ACDCS.     

An assignment method for group decision making with uncertain preference ordinals

This paper presents an assignment method to solve the group decision making problem with uncertain preference information. The uncertain preference information is given as uncertain preference ordinals by decision makers. We first address the concept and calculation formulae of preference ordinal frequency, and then, uncertain preference ordinals are transformed into preference ordinal frequencies accordingly. Furthermore, a linear assignment model is built based on the derived preference ordinal frequencies, and the ranking of alternatives can be obtained by solving the model. Finally, a numerical example is used to illustrate the use of the proposed method.     

矿井瓦斯涌出量灰色GM（1，1）预测模型的分析

灰色预测模型为矿井瓦斯涌出量时间动态数列的预测提供了一条新的途径。本文在对灰色ＧＭ（１，１）预测模型进行有关分析的基础上，提出了矿井瓦斯涌出量预测的ＧＤＭ模型，以进一步拓宽灰色预测的应用范围．利用该预测模型对一些矿井进行瓦斯涌出量的预测研究，均得到了较为满意的结果．     

层次分析中的广义偏差法

在层次分析中提出了一种广义偏差排序法 ,且给出了它的标准形 .     

妊娠期糖尿病44例临床分析

目的：探讨妊娠期糖尿病的临床经过．方法：选取我院1996年1月～2004年1月期间，在我院分娩的妊娠期糖尿病44例进行临床分析．结果：妊娠可使糖尿病病情加重，变得不稳定，血糖难以控制，并易发生酮症酸中毒．糖尿病对妊娠的影响可使妊高征、羊水过多、难产、死胎、死产、巨大儿等发生率增加．结论：妊娠期糖尿病对母婴均有一定危害，正确处理妊娠期糖尿病可以提高母婴预后，减少并发症．