x
uploads/pack ice.jpg

pack ice 積冰;浮冰。

pack jammed

“ telltale signs are everywhere ? from the unexpected persistence and thickness of pack ice in the waters around iceland to the southward migration of a warmth - loving creature like the armadillo from the midwest “到處都可以發現證據-從冰島周圍水域積冰的持久和厚度,到喜愛溫暖的動物的南遷,如中西部的犰狳。

Adelie penguins live on the antarctic continent and on many small , surrounding coastal islands . they spend the winter offshore in the seas surrounding the antarctic pack ice 阿德利企鵝生活在南極大陸和周邊許多小島上。整個冬天他們都會在南極冰蓋周圍的海上度過。

Almost nothing grows on their land ; their animals graze on desert bushes ; the people mine ingots of salt from what looks like shimmering pack ice 他們的土地幾乎寸草不生;他們在沙漠荒野里放牧牲口;人們從看上去像閃光的浮冰的物質中提煉鹽塊。

Animals adapt to changing conditions , which might mean a shift in population patterns to areas where pack ice is morerobust year - round 動物會適應變化的條件,這意味著它們的數量會轉移到更加結實的冰蓋上去。

Only a powerful , especially equipped ship could cut away through such tightly - packed ice 只有強大的有特殊裝備的船才能穿越如此堅硬的冰。

Close pack ice 密集塊冰

Very close pack ice 密集流冰

Very open pack ice 全分離流冰