polar cap
基本解释
- [水文][地理] 极地冰冠;火星表面的极冠;高山冰冠
英汉例句
- Earth will become a desert planet, with at most a shrunken polar cap and only traces of precious liquid.
而若再过一个十亿年,地球的海洋就会被蒸干,那时候的地球就会变成一片荒漠,最多只在极地附近还有一些冰山,液体物质将变成痕量物质,十分宝贵。 - As often seen through an astronomical telescope eyepiece, the planet's orientation is inverted, with Mars' north polar cap at the bottom.
由于往往是通过天文望远镜的目镜拍摄,火星的方向是颠倒的,行星的北极冠在下面。 - The pinkish deposits constitute a vast south polar cap believed to contain methane ice, which would have reacted under sunlight to form pink or red compounds.
这些固态氮冰在阳光照射下会产生化学反应,生成粉色或红色的化合物。
双语例句
词组短语
- polar -cap ice 极冠冰;极地冰
- shrink polar ice cap 使极地冰盖萎缩
- polar ice cap melting 两极冰川融化
- polar r cap 极帽
- polar ice cap 极地冰冠;极地冰帽;极地冰盖
短语
专业释义
- 极地冰冠
- 极冠
- 极冠
- 极帽