发展费用支出 meaning in English

development expenditure

This paper makes use of the method of regression to analyze that market share , scale , r & d rate and rising rate influence profit margin using the data of computer manufacturing , and we can judge which factor influences the achievement of the enterprise most outstanding . this paper analyzes the competing condition of the notebook computer , and the result demonstrates that the price tactic is greatly effective for the notebook computer on the present market conditions
本义运用回归分析力“法，不wu近几年中国计算机整机制造业的数据，分析了企业的市场份额、企业的规模、企业的研究与发展费用支出率、企业的增长率对企业利润率的影响，从中判断出何种因素对企业的绩效影响最为显著；利用中国计算机报的数据，对笔记本电脑市场进行竞争分析，结果表明，价格策略在即v的市场条件下对笔记本行业是非常有效的竞争策略之一。