In order to realize a noise octave analysis by software, a digit weight method based on FFT is proposed.
为了利用软件实现噪声倍频程分析，提出了一种基于FFT的数字计权方法。
This paper introduces a method and the result by the use of the regression analysis method to establish helicopter group weight formulae.
本文介绍了利用回归分析法建立直升机部件重量公式的方法和结果，并用子样外的几种中、小型直升机作了校核验算。
On the basis of analysis of the factors effecting rail-sea intermodal transportation volumes, this article presents the improved production coefficient method calculated by value instead of by weight.
通过分析海铁联运运量的影响因素，提出基于集装箱货值的改进生成系数法来预测海运进出口集装箱内地生成量；
Using the AHP method, this paper establishes level-structure analysis model, and determines the weight of various targets by theoretical analysis and experts consultation.
应用AHP方法，建立了因素指标间的层次结构分析模型，通过理论分析计算与专家咨询，确定了各指标在评价中的权重；
With pretreatment by combustion method, the nickel amount supported in carbon steel nanotube is determined by dimethylglyoxime weight method and accurate and stable analysis results are obtained.
采用灼烧法预处理、 丁二酮肟重量分析法来测定载镍碳纳米管的载镍量，获得稳定而准确的分析结果。
By using variance analysis method, we give expert score corresponding weight, which makes the teaching evaluation model more scientific.
采用方差分析法，对专家评分赋予相应的权重，使得评价模型更加科学。
The result of matter element analysis method was low in some days; it was induced by the weight of the serious pollutant.
物元分析法的评价结果在个别天数中评价级别偏低，其原因是污染最重的因子在所占权重过大所致。
This paper introduces a method and the result by the use of the regression analysis method to establish helicopter group weight formulae. A check has been made using some helicopters except samples.
本文介绍了利用回归分析法建立直升机部件重量公式的方法和结果，并用子样外的几种中、小型直升机作了校核验算。
Thinking of the fuzziness of river health, it fixed index weight through layered binary compared expert analysis method, and evaluated river health by multi-objective fuzzy model.
考虑河流健康的模糊性，采用二元对比专家分析法确定指标权重和多目标模糊评价模型给予评价。
In Grey Clustering, it puts forward a kind of Improved Grey Clustering method which combines Grey Relation Clustering with Grey Whitenization weight Function Clustering by Grey Relation Analysis.
此方法利用灰关联分析将传统的灰关联聚类与灰类白化权函数聚类方法结合在一起来对事物进行聚类。
By using the level analytic method, we appraise the Dongjiang lake wetland benefit and its function, and obtain Dongjiang lake wetland benefit target system and weight analysis.
东江湖湿地是一个具有独特性质的人工水库型湿地，运用层次分析法对东江湖湿地效益及其功能进行评价，得出东江湖湿地效益指标体系，并进行权重分析。
With pretreatment by combustion method, the nickel amount supported in carbon steel nanotube is determined by dimethylglyoxime weight method and accurate and stable analysis results are obtained.
采用灼烧法预处理、丁二酮肟重量分析法来测定载镍碳纳米管的载镍量，获得稳定而准确的分析结果。
In the choice of index, the thesis proposes a method to construct the index system by questionnaire, weight determining based on customer value and analysis of bank data.
在指标的选择上，论文提出一种进行问卷调查、基于顾客价值赋权，并结合银行数据分析的指标选择方法，构建了针对汽车消费信贷的指标体系。
Adopted layer analysis method to determine the weight, and sort order by means of linear-weight comprehensive evaluation.
采用了层次分析法来确定指标权重，并运用线性加权综合评价法进行竞争力综合排序。
Adopted layer analysis method to determine the weight, and sort order by means of linear-weight comprehensive evaluation.
采用了层次分析法来确定指标权重，并运用线性加权综合评价法进行竞争力综合排序。
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