如果很少使用网络，那么这个比率就会很低。
该比率的强度重量被发现是非常有利的飞机使用。
The strength to weight ratio was discovered to be very favorable for aircraft use.
然而，这份研究却显示出慢性肺部疾病与家中的氧气使用方面，比率都提升了。
However, this study did show increased rates of chronic lung disease and home oxygen use.
除此之外，本文还使用单一财务比率净资产收益率对样本公司绩效进行了分析。
Besides, sample companies are also analyzed by using single financial indicator Return On Equity.
除此之外，本文还使用单一财务比率净资产收益率对样本公司绩效进行了分析。
Besides, sample companies are also analyzed by using single financial indicator Return On Equity.
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