aggregate concept 中文意思是什麼
aggregate concept
解釋
集合概念-
By extension theory of fuzzy set, definitions of fuzzy expect payoff and fuzzy goal of each player are given to introduce the concept of the attainment degree of fuzzy goal. furthermore, attainment degree of aggregated fuzzy goal is introduced as a commensurable measure. there are two methods in this paper to aggregate fuzzy goals : aggregation by weighting coefficients and aggregation by a minimum component
通過模糊集的擴展原理得到聯盟的模糊贏得矩陣，通過定義每個局中人對其每個對象的模糊期望贏得、模糊目標，引出模糊目標實現度這一概念，進而引入聯合模糊目標實現度的概念來統一度量，並給出了兩種聯合模糊目標的確定方法：權重系數法與最小分量法。 -
The characters of aggregate concept and differentiation and analysis of some misconstructions
簡論集合概念的特徵及其辨析誤區 -
On this base, a more precise volume model of concrete is established and one conception of dry mortar volume is brought forward. at the same time the author absorbed the concept of the best ratio between paste and aggregates and used mathematical method to induce the formulas of water content and ratio between fine aggregate and coarse aggregate in concrete : ratio between fine aggregate and coarse aggregate : if the two formulas are connected with the classical rule of water cementitious materials ratio ( bolmy formula ), the contents of all materials in concrete can be determined completely by calculation and overall calculation proportioning is realized
在此基礎上建立了普遍適用的更精確的混凝土體積模型，提出了「干砂漿體積」概念，同時吸收國外關于最佳漿集比概念，用數學方法推導建立了混凝土用水量和砂率的計算公式：用水量公式：砂率公式：這兩個公式結合傳統的水膠比定則（保羅米公式） ，即可全面定量地確定混凝土的所有組成材料的用量，實現混凝土的全計算配合比設計。 -
In chapter 5, according to the characteristic in the stage of concept evaluation of product design, the quality attribute preference aggregate model which support multi - attribute and group decision is set forth. according to the model, preference aggregation method based on evidential reasoning and rough set theory and rational evaluation method of multi - attribute and multi - evaluator are put forward. consider the wave of evaluator ' s preference caused by uncertainty, robust of quality attribute and concept in the stage of concept evaluation are put forward for the first time
第五章根據產品設計方案評價的特點，提出了支持多屬性群組評價的質量屬性偏好聚合模型，並提出了基於證據推理與粗集理論的質量屬性偏好聚合方法和理性化的偏好聚合方法；針對由不確定性引起的評價者偏好的波動，首次在方案設計階段根據偏好波動提出了質量屬性和方案魯棒性的概念，給出了質量屬性魯棒性的數學描述和方案魯棒性的計算方法；並且進行了實例應用。 -
The basic train of thought for research in this paper is to investigate, from the angle of micro - economic analysis and widi the system transition of marketizet orientation in recent twenty years in china as the background, the consumer demands as an aggregate concept and the law of change in the characteristics of the micro - economic basis of the macro - economic control of china ' s consumer demands by analyzing the influence of marketized economy on the consumer " mode of action and its main decisive factors as well ; to study the mechanization as well as the target choice by which the macro - economic control of consumer demands acts upon the consumer demands, and to explore the means to strengthen and perfect china " s macro - economic system of consumer demands
宏觀經濟環境和居民消費需求形成機制的市場化程度，制約著消費需求宏觀調控的有效性。本文研究的基本思路是：從宏觀經濟分析的角度，以我國近二十年來市場化取向的體制變遷為背景，考察作為總量概念的消費需求和消費需求結構變動的規律及其在經濟增長中的作用；通過分析經濟市場化對消費者行為方式及其主要決定因素的影響，揭示我國消費需求宏觀調控的微觀基礎的特點；研究消費需求宏觀調控對消費需求發生作用的機理及目標選擇，探索加強和完善我國消費需求宏觀體系的途徑。
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