For synthetical evaluating method on technological project based on estimation-matrix, the evaluating model was set up according to quantitative and qualitative evaluating index.
基于判断矩阵法的科技项目综合评价，根据定量和定性指标的评价指标构造评价模型。
The paper raises a qualitative and quantitative combined conceptual design method, which is based on multi-stage rhombus thought model.
论文率先提出一种基于多级菱形思维模型的复杂产品定性定量相结合的概念设计方法。
Based on the primary qualitative method, we propose an annual runoff prediction model using weighted sum of wavelet coefficients of major periods to predict the periodic components.
本文在原有定性分析方法的基础上，提出基于年径流时间序列主周期小波系数加权求和预测周期成分的年径流预测模型。
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