pack-ice

pack-ice 基本解释

大块浮冰

词组短语

1、pack ice n. （海上相互重叠的）浮冰块, 积冰

2、consolidated pack ice 堆积厚冰

3、pack ice around iceland 冰岛周围的浮冰

4、pack ice comes in deep blues 浮冰呈深蓝色

pack-ice 用法和例句

1、pack ice barrier.

浮冰防护堤

2、And it's always drifting. The pack ice is always drifting.

而且冰层总是在飘移。

3、The recent progress in the studies of Arctic pack ice ecology

北极浮冰生态学研究进展

4、Pack ice around Iceland was becoming a threat to navigation.

冰岛周围的浮冰群曾一度对船只航行构成威胁。

5、Navigation dangerous on area around the North Pole due to pack ice.

由于多积冰，在北极附近水域航行是危险的。

6、Icebergs are created when chunks of pack ice break free and float off into open sea.

当大块积冰断裂、漂浮至远海的时候，冰山就形成了。

重点词汇

pack n. 包裹, 一伙, 一副, 背包, 包装 vt. 包装, 捆扎, 塞满, 压紧, 挑选 vi. 包装货物, 挤, 群集, 被包装 [计] 压缩