The paper made the time series analysis of and the relativity analysis of input and output of enterprise invent patent applying activity in China.
对我国企业发明专利申请活动作了时序分析和投入产出的相关性分析。
The analysis of input and output in economical research is an important method which employs mathematical analysis and computer aided economic analysis and management.
经济研究中的“投入产出分析”是一种利用数学分析与电子计算机进行经济分析和经营管理的重要方法。
This paper gives an input-output analysis of the relations and effects between the industries in the special economy zone of Shiyan City.
本文运用投入产出法对十堰市这一特定经济区域内的各产业之间的相互关系与相互作用进行了深入分析。
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