These programs, when put into operation, are expected to effectively advance the adjustment of the product mix of key sectors and the improvement of the competitiveness of enterprises.
这些项目投产后,可以有力地推动主要行业产品结构的调整和企业竞争力的提高。
The response coefficient and influence coefficient in input-output method are often used to appraise the tensile and impulse action of each sector and identify the key sectors in industrial economics.
产业经济学常用投入产出方法中的影响力系数和感应度系数来评价部门的拉动和推动作用,从而作为确定国民经济中关键部门最重要的参考指标。
Data acquisition is one of the key sectors in modern measurement system.
数据采集是现代测量系统的关键环节之一。
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