The weight-average method was applied to make the original image to the grayscale image.
在图像灰度化的阶段是采用了加权平均值的方法。
During the evaluation, the weight of the factors and each hierarchy is decided by improved analytic hierarchy process (AHP), and the fuzzy operational criterion adopts weighted average method.
评估过程中以改进的层次分析法确定不同层次和因素的重要度，以加权平均方法为模糊运算准则。
The indexes are assigned by expert experience method and average assignment method, and it is got the weight table of evaluation index.
通过专家经验法和平均赋值法对指标进行赋值，得到评价指标权重表。
New dominant forecasting method and redundant measure are defined for combination forecasting method with generalized weight arithmetic average, based on error of power of p.
从P次幂误差的概念出发，提出了广义加权算术平均组合预测法新的预测方法优超和冗余度的定义。
Weight geometric average combination forecast model obtained by weighing several different forecast models, is presented in this paper. A method is given to determine the best weight.
本文提出了由几个不同的预测模型通过加权几何平均的方式进行组合从而得到加权几何平均组合预测模型，给出了确定最优权系数的方法。
This paper studies the average molecular weight of branched chain of poly ( acrylic acid) by viscosity method. The structure of graft copolymer is also measured by IR method.
利用粘度法测定聚丙烯酸支链的平均分子量，红外光谱法分析接枝共聚物的结构。
For 481 experimental data points of 29 hydrocarbons, including high-molecular-weight hydrocarbons, the new method gives a relative average error of 3.2%.
对29种包括大分子的烃类物质，481个实验数据点，本方法的平均相对计算误差为3.2%。
Some common methods of evaluation in average idea are reviewed in this paper, and a new method of evaluation , named the sequence weighted mean whose weight can be gotten by a mix sequence, is given.
本文对评价中通常惯用的平均化方法进行了反思，并结合现实问题，提出了一种利用混合排序进行赋权的序列加权均值评价法。
The glyceryl was used as standard to calculate Number—Average Molecular Weight of polyether. The result showed that it was accurate, convenient and high speed method.
用甘油基作标准求出了聚醚的数均分子量，结果表明此法准确、方便、快速。
The improved method based on fuzzy entropy, which analyzed and distilled the weight of speech duration, average magnitudes, pitch frequency, formants and Mel-frequency cesptral coefficients.
分析了发音持续时间、平均振幅、基音频率，第一共振峰和Mel频率倒谱参数，并基于模糊熵理论提取了各参数的权重。
The improved method based on fuzzy entropy, which analyzed and distilled the weight of speech duration, average magnitudes, pitch frequency, formants and Mel-frequency cesptral coefficients.
分析了发音持续时间、平均振幅、基音频率，第一共振峰和Mel频率倒谱参数，并基于模糊熵理论提取了各参数的权重。
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