inverse price ratio

例句：

1. 1.The inverse price ratio of the stock market is a key indicator of economic health.
   股市的逆价格比率是经济健康的关键指标。
2. 2.In this study, we calculated the inverse price ratio for different types of products to determine their relative value.
   在这项研究中，我们计算了不同类型产品的逆价格比率，以确定它们的价值相对性。
3. 3.The inverse price ratio helps investors make informed decisions about when to buy or sell stocks.
   逆价格比率帮助投资者做出明智的股票买卖决策。