模糊的

Fuzzy Expected Rate of Return ; Portfolio Selection Model ; Fuzzy Absolute Deviation ; Value of Fuzzy Number ; Dominance Criteria

模糊收益率；投资组合模型；模糊绝对偏差；模糊数的绝对值；占优准则

Both the fuzziness and the randomness of the basic variable and the state variable are considered in the present method.

结合工程实际，提出了非闭合隶属函数的截断可能性分布模型，并对模糊强度和模糊应力进行截断处理，给出了结构模糊随机失效概率随截断参数的分布，并给出了结构模糊随机失效概率分布的数值计算方法。

In this paper, firstly, it is stated that, an intuitionistic fuzzy sets is a L-fuzzy set, and a set of all intuitionistic fuzzy sets over X is a complete lattice.

首先指出一个直觉模糊集是L-模糊集且X上所有直觉模糊集的集合是一个完备格。

Based upon RMTong's thought of regarding fuzzy model as the set of fuzzy conditional proposition by converting the accurate value into a fuzzy one, the structure of a fuzzy system formed by alloy element adding amount and material characteristic norm is determined, and then the fuzzy model of the system is built.

根据RMTong把模糊模型看作是模糊条件命题的集合这一基本思想，通过精确量的模糊化，确定了合金元素加入量与材料性能指标组成的模糊系统的结构，建立了该系统的模糊模型，为研究合金加入量对材料性能的影响提供了一种普遍意义下的新方法

In this paper,the definition of the fuzzy stable set of convex compound fuzzy game is given.

本文建立了凸合成模糊对策的模型，并得到了凸合成模糊对策的模糊稳定集，可由子对策的模糊稳定集表达出来。

Based Fuzzy Sets Deadline Set, Fuzzy Sets decomposition theorem to establish Fuzzy Fuzzy Sets distance.

本文从模糊集的截集出发，应用模糊集的分解定理来建立模糊集的模糊距离。

A hydraulic system is diagnosed by a fuzzy logic diagnosis method and to overcome the defect of fuzzy logic operators were defined before a new fuzzy logic operator fuzzy aggravating and synthesizing operator.

应用模糊逻辑诊断方法对液压系统的故障进行了诊断，同时针对传统模糊逻辑算子的缺陷，提出一个新的模糊逻辑算子——模糊加权综合算子。

Based on the fuzzy mathematics theory, the math model of the fuzzy optimal design for the gear reducer is set up and a computer optimal interface that gear optimal design plan is developed.

基于Pro/E的支撑平台，以Pro/TOOLKIT和MFC类库作为核心技术，提出了基于模糊优化设计理论的计算机辅助齿轮设计方案，结合模糊数学的基本原理，建立了齿轮传动模糊优化设计的数学模型，开发出一套计算机辅助齿轮优化设计的系统软件，分别给出了普通优化设计和模糊优化设计的计算结果，体现了模糊优化设计的优越性。

In the second chapter several new concepts of elasto-plastic fuzzy stiffness and element are proposed. The fuzzy element matrixes corresponding to the elasto-plastic fuzzy element are also established. In order to use the bilinear and trilinear restoring force modles on analysis seismic responses of structures. A fuzzy mathematical method for dealing with the critical points of the restoring force curve is proposed too.

第二章针对结构在地震弹塑性分析中的刚度模糊性，提出了模糊刚度的概念，并进一步对平面和杆系的弹塑性问题提出了弹塑性模糊单元的概念，建立了相应的模糊单元刚度矩阵；为了利用现有的折线恢复力模型，并且更好地反映结构刚度的过渡性，还给出了用模糊数学处理折线恢复力模型刚度折点的方法。

While many theories concerning damage forecasting were put foreword, a different model of damage forecasting based on fuzzy probability will be presented in this paper. And it is reasonable to describe a variable like weight coefficient with fuzzy theory. In the end, the validity of the model is demonstrated well in the applications of one-storied brick bent frame column factories, one-storied reinforced concrete column factories, multistory masonry buildings.

国内外不少专家学者或研究单位先后提出了各种震害预测方法，本文在此基础上，利用模糊理论，提出了模糊概率的震害预测模型，其模型能够把两类不确定性(一类是随机上的，另一类是模糊上的)有机结合起来，而且对于权重这样一个充满着模糊性的变量，用模糊语言来处理是非常合理的；并应用于对单层砖排架柱厂房、单层钢筋混凝土柱厂房以及多层砖房的震害预测，实践证明此方法是比较精确的。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。