polar
英 [ˈpəʊlə(r)]
美 [ˈpoʊlər]
adj. 极地的; 近地极的; 南极(或北极)的; 磁极的; 完全相反的; 截然对立的
复数:polars
Collins.1 / BNC.7165 / COCA.6795
牛津词典
adj.
- 极地的;近地极的;南极(或北极)的
connected with, or near the North or South Pole- the polar regions
极区 - polar explorers
极地探险家
- the polar regions
- 磁极的
connected with the poles (= the positive and negative ends) of a magnet- polar attraction
极向引力
- polar attraction
- 完全相反的;截然对立的
used to describe sth that is the complete opposite of sth else- The parents' position is often the polar opposite of the child's.
父母的观点常与孩子的完全相反。
- The parents' position is often the polar opposite of the child's.
柯林斯词典
- ADJ 近地极的;极地的
Polarmeans near the North and South Poles.- ...the rigours of life in the polar regions...
在极地地区生活的艰苦 - Warmth melted some of the polar ice.
温暖的天气融化了一些极地的冰雪。 - ...polar explorers.
极地探险者
- ...the rigours of life in the polar regions...
- ADJ (在性质、类型等方面)完全相反的,截然对立的
Polaris used to describe things which are completely opposite in character, quality, or type.- In many ways, Brett and Bernard are polar opposites.
在许多方面,布雷特和伯纳德截然不同。 - ...economists at polar ends of the politico-economic spectrum.
政治经济观点完全对立的经济学家
- In many ways, Brett and Bernard are polar opposites.
双语例句
- I am going to use polar coordinates.
我将用极坐标。 - It is found that the polar vortex coefficients have a close relation to the weather of out country.
极涡系数与我国长期天气变化有着密切的关系。 - We only have the one bond so the actual HF molecule is polar, it has a net dipole.
但HF中只有一根键,所以分子也是极性的而甲烷中有一个网状偶极。 - Zuber and her colleagues also analyzed Mars's much larger northern polar cap.
尤伯和她的同事也分析了火星上要大得多的北部极地冰冠。 - You might see me all over except in polar areas and islands I can't fly to.
除了极地和我不能飞到的岛屿,你也许在世界各处都能看得到我。 - Warmth melted some of the polar ice.
温暖的天气融化了一些极地的冰雪。 - Alaska still is a land of iceberg and polar bear.
阿拉斯加现在仍是冰山和北极熊的世界。 - I have a big one with polar bears in it.
我有一个大的球形玻璃器,里面有北极熊图案。 - For the first time they're finding polar bears that have actually drowned.
人们首次发现了淹死的北极熊。 - This paper puts forward a method of target recognition based on multi-feature integration and polar coordinates transformation.
提出一种基于多特征融合和极坐标变换的目标识别方法。