snowpack造句

1、That coincides with snowpack declining across Canada everywhere except the Yukon.
与此同时，加拿大各处（除了育空地区）的积雪也在渐渐减少。

2、Fortunately, most of our water supply is renewed annually as snowpack in the Rockies.
幸运的是，我们大部分的供水续签每年积雪的落基山。

3、Rain in winter can have serious impacts when it falls on an existing snowpack or on frozen ground.
冬季下雨会产生严重的影响，它将使地面上有积雪或结冰。