hanging ratio

例句：

1. 1.The company's profitability is closely tied to its product's hanging ratio.
   该公司的盈利能力与其产品的悬挂比率密切相关。
2. 2.The new model has a higher hanging ratio, which means it will last longer.
   新型号的悬挂比率更高，这意味着它的使用寿命更长。
3. 3.The government needs to monitor the hanging ratio of the economy to ensure stable growth.
   政府需要监控经济的悬挂比率，以确保稳定增长。