1、With all its new technology weather forecasting is certainly more accurate than it used to be.
由于有了種種新技術，如今的天氣預報確實比過去準確。

2、Weather forecasting is an inexact science.
天氣預報是一門模糊的科學。

3、The study is significant both for weather forecasting and for understanding climate change.
這項研究在預測天氣及了解氣候變化方面是一項重要的發(fā)現。