effectiveness factors是什么意思

effectiveness factors
双语例句
1.Two factors weigh heavily against the effectiveness of scientific research in industry.x09
有两种因素严重影响着工业领域中科研的成效.
2.Product advertisers make positive efforts to take advantage of the various factors in effectiveness.x09
商品广告商总是在积极努力利用各种各样的有效因素.
3.The factors that influence the effectiveness of transpiration cooling were also discussed.x09
通过分析多孔材料骨架温度的变化趋势,研究了影响发汗冷却效率的因素.
4.These factors weigh heavily against the effectiveness of scientific research in industry.x09
这些因素对于工业界科学研究的效果发生巨大的不利影响.