heating index

例句：

1. 1. The heating index for this region is quite high, which means it's going to be colder than usual.
   该地区的加热指数相当高，这意味着会比平常冷得多。
2. 2. In order to calculate the heating index, we need to know the temperature and humidity of the air.
   为了计算加热指数，我们需要知道空气的温度和湿度。
3. 3. The heating index can also be used to predict weather patterns, such as whether it will be sunny or rainy.
   加热指数还可以用于预测天气模式，比如是否晴天或雨天。