unconsolidated ice cover

例句：

1. 1. The glaciers in the mountainsare unconsolidated ice covers thatcan be easily melted by the sun's heat.
   山区的冰川是未固结的冰盖，很容易被太阳的热量融化。
2. 2. Due to climate change, someareas have experienced a significant increase in unconsolidated ice cover.
   由于气候变化，一些地区出现了显著的未固结冰盖增加。
3. 3. The unconsolidatedice cover is a critical component of thepolar ice caps, playing a crucialrole in the Earth's climate system.
   未固结冰盖是极地冰帽的关键组成部分，对地球气候系统起着至关重要的作用。