它是一般区间灰数的延伸。
提出一种属性值为区间灰数的不完备信息系统。
In this paper, the incomplete information system in which attributes values were considered as interval grey number.
对灰数的完整描述,必须确定出其灰域及可能度模型;
To describe grey number completely, we have to determine its grey field and possibility degree model.
本文从灰色信息的内涵出发,给出了泛灰集与泛灰数概念。
The concepts of the hyper real set, universal grey set and universal grey number as derived from the connotation of grey information are proposed.
灰数是信息不完全、不确定的数,灰度是灰数灰程度的测度。
The grey grade is the measurement of the grey level of grey number containing incomplete and uncertain information.
在此基础上建立了完整的基于三角白化权函数的灰数评价模型。
And then, an evaluation model of grey number based on TWW function is established.
在灰数白化值确认度意义下,本文给出区间灰数的一种序关系。
Based on the kenning degree of whiting value of grey number, this paper gives a kind of order relations of interval grey number.
对取数一致的灰数序列,给出了一种计算灰关联度的简便方法。
A simple method of calculating the grey relational grades of grey numeral sequences whose whiting values are consistent was also obtained.
本文将区间灰数进行了推广,给出了复区间灰数的定义,并讨论了它的运算及其性质。
This paper extends interval grey number, gives the definition of complex interval grey number, and discusses its operation and characteristics.
本文分别对属性值为区间灰数,或区间灰数与自然语言的灰色多属性决策问题进行了研究。
This paper is to do a research on problems of grey multiple attribute decision making with interval grey Numbers, or interval grey Numbers and linguistic variables, respectively.
根据泛灰数的性质,定义了泛灰矩阵,提出了泛灰线性方程组的泛灰矩阵解法,并给出了算例。
Based universal Grey number's characteristic, universal Grey matrix is defined and universal Grey matrix Solution Method to universal Grey Linear Equations is introduced.
同时评价了GM(1,1)以及等维灰数递补GM(1,1)两种模型对于远距离预测的精度。
The precisions of two kinds of GM(1,1) model used for long distance prediction are estimated;
以灰色系统理论的思想与方法为基础,探讨了属性值和属性权重均为区间灰数的多属性决策方法。
Based on the gray system theory, the multi-attribute decision making problem is discussed, in which both the attribute values and the attribute weights are interval gray Numbers.
并把分学科在校生与人均GDP的关联度作为灰色线性规划的贡献率灰数,优化出各学科在校生的结构。
Using the correlation between number of university (students) in each subject and average GDP as the contribution rate of grey linear programming, the subject (structure) is optimized.
将地震现象视为一内部信息部分已知、部分未知的灰色系统,表征强震发生前地震危险性的指标值实际上是灰数。
Earthquake phemomen as grey system is treated in which information is known partly and unknown partly. Actually, the index of seismic risk prior to strong earthquake is a grey number.
通过定义灰关联度的白化值为灰数比较序列的白化序列与灰数参考序列的白化序列的关联度给出了灰关联度定义。
The grey relational grades of some comparatives grey numeral sequences with the reference grey numeral sequences were defined by their whiting values as grades of their whiting sequences.
然后针对GM(1,1)预测模型在矿产资源开发总体目标预测应用中的局限性,提出了改进的滑动等维灰数递补预测模型。
Due to the limitation of the grey system GM (1, 1) model in predicting the principal objective developing mineral resources, this paper puts forward for the improved GM (1, 1) model.
如果你每年挣的钱超过六位数,或是无可厚非地希望跻身这一阵营,那就抖落掉简历上的积灰吧。
If you make six figures a year, or reasonably hope to move into that league, dust off your resume.
近日来,欧洲的大部分领空已经因为火山灰的影响关闭了数周。
Within days, a significant portion of Europe's air space was shut down by the ash and remained grounded for weeks.
冰岛埃亚菲亚德拉冰盖火山喷发出的火山灰已经造成了数星期的飞行混乱
The ash cloud from Iceland's Eyjafjallajokull volcano has caused weeks of flight chaos
喷发处方圆数百公里内,连续数天或数星期,浅灰色的火山灰会一团团像雪一样从天空飘下。
For hundreds of kilometers around the eruption and for perhaps days or weeks, pale-gray ash would fall like clumps of snow.
在一个节肢动物群落中总个体数与种类数、天敌总个体数与害虫总个体数具有灰正相关关系。
There is a grey positive correlation between Numbers of the total individuals and the total species, individual Numbers of the pests and their natural enemies in a arthropod community.
将信息获取能力分指标取数域延拓,求得相关对象关于灰类的综合聚类系数。
The number field continuation was adopted by information acquire ability sub index, and the gray comprehensive clustering coefficients of relative objects were also acquired.
研究了与灰体辐射场相互作用的J-C模型中场的线性熵的演化规律,讨论了腔体吸收系数、入射场的光子数分布、热场的平均光子数对场的线性熵的影响。
The evolutional rules of linear entropy of field in the model of Jaynes-Cumming(JC) that acts each other with radiation field of a grey body are studied.
在用手摸了摸墙后,曾做过建筑工人的Demczur先生发现,墙壁是由数层一英尺厚的面板砌成,面板是由一种叫石膏灰胶纸夹板的人工合成隔板材料做成的。
After feeling the wall, Mr Demczur, a former builder, saw that it was made of layers of inch-thick panels of synthetic partition material known as sheetrock.
数%的初始重量仍然作为一个白色残留物和被列为灰。
A few per cent of the initial weight remained as a white residue and was classified as ash.
数%的初始重量仍然作为一个白色残留物和被列为灰。
A few per cent of the initial weight remained as a white residue and was classified as ash.
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