Conclusion Component ratio is high as well as fatality ratio in emergency injuries in Shenzhen city.

结论深圳市急诊伤害构成比高,病死率高.

The effect of component ratio (in % of volume) on thermal expansion was measured.

测定了复合材料中不同复合比对热膨胀性能的影响。

The taste, flavor and color of the dressing mixture varied with its component ratio.

组成的比例不同，成品汤的口感、味道、颜色也不同。