定量模型 meaning in English
quantitative model
Examples
- The study of social and economic system needs the support of forecasting theory . we can create the quantitaitive model , which reflects the law of system development , through the analysis of historical data , so that we can supply the powerful tool to analyze system characters and developing trend
社会经济系统的研究离不开预测理论的支持,通过对历史数据的分析,建立反映系统发展规律的定量模型,为分析系统的特征、发展趋势提供强有力的分析工具。 - Supported by the gis technology , the research field of the mineral resources assessment and metallogenic prognosis is tending to develop expert systems of mineral deposit model by dealing with the temporal and spatial distribution of mineral resources and building quantitative models of multiple metallogenic information
以gis为主要支撑技术，分析矿产资源的空间分布，研究多元成矿信息定量模型，发展矿床模型专家系统成为矿产资源评价及预测的基本趋势。 - However , as far as predict capacity is concerned , both of them show some weakness , and we need to establish a predict approach of listed company ’ s financial crisis , which not only depending on quantity model , but also depending on quality analysis as a supplement , for promoting the prediction accuracy
比较两个模型的预测结果发现,多元判别分析和logistic回归模型的判别效果接近,但均不够理想,需要建立以定量模型为主、定性分析为辅的上市公司财务危机预测方式,以提高预测的准确性。 - Since traditional inventory being faced with immense impact , under the condition of supply chain , being acquainted with the complicated inventory system in regard to its components and its innate relationships , adjusting inventory strategies , and establishing an inventory model with fixed quantity are crucial . these issues are what the paper is intended to explore , too
本文研究了在供应链条件下，当企业传统库存面临巨大冲击和影响的严峻形势时，如何正确认识复杂库存系统的组成要素及其相互关系，如何调整库存策略，以及建立什么样的库存定量模型才能满足供应链管理对库存决策提出的新要求。 - This dissertation is devoted to some quantitative models , algorithms and applications for regional medium - and long - term development planning . the quantitative methods concern with input - output analysis , artificial neural network and systems optimization methods . the main work of the paper can be summarized as follows : 1
围绕地区经济预测和中长期发展规划中的若干定量模型、算法以及应用等方面(其中定量方法主要包括投入产出分析、人工神经网络和系统优化方法) ，本文进行了一些研究和讨论。