It is worth while to apply the gray system model to predict the forest growth in practice.
在林业生产实践中，用灰色系统模型预测人工林材积生长率有其适用价值。
Studies show that gray system theory, as a scientific method, is highly applicable to the grain market.
研究结果表明，灰色系统理论作为一种科学方法，应用于粮食市场是完全可行的。
Studied the agricultural extension gray system characteristic.
研究了农业推广灰色系统的特性。
The particle size distribution of tailing can he considered as a gray system.
尾砂的粒径分布可视为一个灰色系统。
The two-way data is usually necessary for the quantitative analysis of the gray system.
未知背景的灰色体系的定量分析通常需要二维数据。
Studies show that gray system theory, as a scientific method, is highly applicable to th...
研究结果表明，灰色系统理论作为一种科学方法，应用于粮食市场是完全可行的。
Use the gray estimate method within gray system theories to youth crime carries on the trend estimate.
用灰色系统理论中的灰色预测方法对青少年犯罪进行趋势预测。
This paper applies the gray incidence analytic method of gray system theory to the analysis of Hainan economy.
将灰色系统理论中灰色关联度分析的方法，应用于海南农垦经济分析。
There are many methods to forecast the need for construction land such as regressive analysis and gray system.
常用的建设用地需求量预测方法有回归分析法、灰色系统法。
In allusion to the widely used method based on gray system, mechanism research shows that there exist some problems.
针对目前常用的灰色预测方法，从建模机理出发，指出了灰色建模中存在的不足。
Grain production is affected by many factors with the characteristics of gray system, forecasted by gray system theory.
粮食生产的变化受很多因素的影响，其具有灰色系统的特征，可以应用灰色理论对其进行预测。
The electronic nose for gas quantitative analysis is designed through combining gas sensor array with gray system theory.
将气体传感器阵列与灰色系统理论相结合，设计出用于气体定量分析的电子鼻。
Based on the gray system theory, the influence degree of the different variables on the fluidization quality was analyzed.
通过灰色系统理论方法，分析了各参数对系统流化质量的影响程度。
We have found that the relationship between the cotton fiber quality and the yarn strength can be modeled as a gray system.
以棉纤维原料品质与成纱单纱强力所组成的系统为灰色系统，并对这一系统采用灰关联方法进行了分析。
On this basis, a new method for evaluating the position selection schemes is presented on the principle of the gray system.
在此基础上，运用灰色系统的原理和方法，提出一种定性分析与定量分析相结合，以定量分析为主的阵地选择方案评价方法。
Then the gray system theory is applied in the construction control of long-span prestressed concrete continuous beam bridge.
从而将灰色系统理论成功应用到大跨度预应力砼连续梁桥的施工控制中。
The developments in the future of NGV and the natural gas station are forecasted on the basis of the model of the gray system .
本文使用灰色系统建模，对天然气汽车以及天然气加气站的发展趋势进行了预测。
By using the method of gray system, this paper first surveys top 20 accounting firms operational performance on the list in China.
本文运用灰色系统分析方法考察了中国排名前20家的会计师事务所的运营绩效，并根据获取的灰色关联度，对其影响因素进行了排序。
According to the characteristics that the aging deformation of building is monotonous and less random, we introduce gray system theory.
针对建筑物时效变形具有一定单调性和弱随机性的特点，引入灰色系统理论。
Relationship analysis method of gray system theory was adopted to compare and estimate municipal noise pollution situation in this paper.
采用灰色系统理论的关联分析法，对城市噪声污染状况进行综合比较评价。
The second one is a method using gray system theory, with which problem of a few samples of measured in-situ stress value could be resolved.
第二种为灰色系统理论方法，用此方法能解决实测地应力值小样本问题。
Using gray system theory, the influence of swirl inlet on the combustion process of TBD620V12 diesel engine under low load condition is studied.
应用灰色系统理论研究了低负荷下进气涡流对TBD620 V 12柴油机燃烧过程的影响。
In this paper a model of production declining was established by the application of the GM (1, 1) model in the gray system theory proposed by Mr.
本文利用邓聚龙提出的灰色系统理论的GM(1,1)模型对油田递减规律建模。
The theory of overall evaluation conducted by multi-dimensional gray system has put forward an evaluation method for hidden danger of embankments.
采用多维灰色系统综合评估理论提出了对堤防隐患的评估方法。
In this paper, the theory of gray system is adopted to study the time series prediction of the leaching rate of in-situ blasting and leaching ore.
采用灰色系统理论对原地爆破浸出率的时间序列预测问题进行了研究。
To study scheme selection decision of muti-band camouflage screen design, a gray correlation analysis method is put forward by gray system theory.
针对多波段伪装遮障设计方案的优选问题，提出了基于灰色系统理论的灰色关联度分析法。
The combined use of fuzzy mathematics, neural net method and gray system theory in the selection of mining method for Jinshan gold mine was a new trial.
将模糊数学、神经网络方法及灰色系统理论有机地结合起来，应用于金山金矿采矿方法选择中是一次新的尝试。
This paper described the gray system theory and the most common used gray forecasting model-GM(1,1) forecasting model (static GM(1,1) forecasting model).
本文详细阐述了灰色系统理论及最常用的灰色预测模型——GM（1，1）预测模型（静态GM（1，1）预测模型）。
This paper, by using the central link formula and gray system theory, analyses and probes into the population growth and food production of Heze District.
本文利用人—地关系的中环公式和灰色系统理论，对菏泽地区的人口增长和粮食生产进行了分析和探讨。
By a practical example, the set-pair method is good for forecasting coal-gas emerging, and it is a convenient and reasonable method of analyzing gray system.
实例表明，集对分析方法能够较好地预测煤与瓦斯突出的可能性，是预测灰色系统的一种方便、合理的方法。
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