fast ice

Ecological observations on coloured layer of coastal fast ice in Great Wall bay , king George island , Antarctica

南极乔治王岛长城湾沿岸固定冰中有色层生态观察

Direct measurements of fast ice thickness and snow cover , as well as ice core sampling in Nella Fjord ;

纳拉海峡固定冰和上浮雪厚度钻孔测量以及冰心钻取；

The dominant issue in global warming , in my opinion , is sea-level change and the question of how fast ice sheets can disintegrate .

我认为，全球暖化的主要议题，是海平面的上升，以及冰原会崩裂得多快的问题。

Secondly this dissertation made the statistical analysis of brittle ice load , and results showed that there was a greater variance of ice load during slow ice speed movement and a smaller variance of ice load during fast ice speed movement .

其次对冰脆性破坏时的荷载进行了统计，结果显示当冰速较慢时荷载的变化较大，而当冰速较快时荷载的变化较小。

The results show that the composition of dominant species of ice algae and the biomass in austral spring were similar to that of other fast ice sites in east Antarctica but very different from that of sub Antarctica .

中山站近岸冰藻生物量的垂直分布和季节变化以及春季优势种的组成与东南极其它固冰区具有较强的相似性，与亚南极固冰区差异较大。

The thawed surface had frozen again and now the runners of the sled were stuck hard and fast to the ice .

解冻的水面又结上了冰，现在雪橇的滑板已牢牢地冻在冰上不能动了。