The construction enterprises are to do well and accurate cost accounting and analysis of economic activity, they should do a good job pre-and settlement management.

施工企业要想准确地进行成本核算和搞好经济活动分析，就应该搞好预、结算的管理。

youdao

This paper has important reference value to analysis and appraisal of R&D activity function in economic growth of China.

本文结果对分析和评价我国R&D 活动对经济增长的作用具有重要的参考价值。

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Sequential substitution is a calculating method widely used in economic activity analysis of enterprises.

连环替代法是企业经济活动分析中广泛应用的一种计算方法。

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Consumption, which accounts for about two-thirds of U.S. GDP, rose in July, according to the Bureau of Economic Analysis, suggesting a pickup in activity that could be fundamental in supporting what has been a weak economic recovery.

FORBES: Consumption Picks Up In July Indicating Lower Risk Of Deflation

The adoption of universal indicators on quality physical education and sport and an economic analysis about the valuable contributions that physical activity and sport make to social and economic development will be considered by this Commission.

UNESCO: Social and Human Sciences