Concentration ratio集中度
P/O比(P/O ratio)
DNB6200基站支持（）维护方式。
抚养比(dependency ratio)
宽跨比（kua kua bi）wide-span ratio
通气/血流比值（ventilation/perfusion ratio）
英译汉：gearbox ratio
儿童妇女比(child-women ratio)
为保证音乐层次越好、临场感强人声，压缩阈Threshold、压缩比Ratio应调在（）。
不对称比率（dissymmetry ratio）
胡敏酸 - 富啡酸比值 HA/FA ratio
阻尼比ζ（damping ratio）
静态基线解算里面的RATIO值是（）
Data deduplication ratios depend on many factors. However， deduplication ratios are generallygreater for what type of data？（）
Iub采用光纤连接时，DNB6200通过（）单板连接到RNC。
B-DNB-DNA双螺旋结构模型的每一螺距为：( )
A stock with a high P/E ratio is a better investment than one with a lower P/E ratio.
Quick ratio is used to measure .
The current ratio comprises ___and____.
“提运单号”栏应填（)。A．DNB3695mNB．3.02201e+009C．9.19821e+007D．2Y18083284
通货存款比（currency deposit ratio) 名词解释
How does the acid test ratio differ from the current ratio？______.
If a company's current ratio declined in a year during which its quick ratio improved, which of the following is the: most likely explanation？______.
偏离泡核沸腾比（DNBR）指通过计算得到的燃料元件某点的临界热流密度与该点运行中实际的热流密度的比值，下列DNBR各值中最不易发生偏离泡核沸腾的为（）
