Using the newest technology of Input - Output analyses, the paper puts forward the research methods on quantify - analyses, designs Beijing Olympic economy Input - Output model.
本文充分运用投入产出分析的最新技术，进一步提出从定量方面研究北京奥运经济的方法，从而设计出北京奥运经济投入产出模型。
Objective speech quality assessment is a important research in speech processing recently, but there are so many disadvantages in assessment based on input-output.
语音质量客观评价体系是语音处理中一个重要研究内容，而基于输入——输出的语音质量客观评价在实际中存在很多不足。
Based on reading the literature, analyzing and summarizing the current research results, the basic concepts of the water resources optimal allocation and Input-output are discussed.
本文在阅读有关文献、分析总结当前研究成果的基础上，论述了水资源优化配置和投入产出的基本概念、理论和方法。
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