| 单词 | polar |
| 释义 | polar['pəulə]a. 两极的, 极地的, 正好相反的, 极性的n. 极线, 极面【医】 极的 polar po.lar AHD: [p½“l…r] D.J. [6p*&l*]K.K. [6pol+]adj.（形容词）1. Of or relating to a pole.极地的：极地的，有关极地的2. Measured from or referred to a pole:从极地测量的，参照极地的：polar distance; polar diameter.极距；两极的直径3. Relating to, connected with, or located near the North Pole or South Pole.近极地的：关于北极或南极的，与极地相连的，或位于北极或南极附近的4. Passing over a planet's north and south poles:越过极地的：经过一个行星的南极和北极上空的：a polar orbit.越过极地的轨道5. Traveling in an orbit that passes over a planet's north and south poles.行经极地的：在一条经过一行星南北极上空的轨道中运行的6. Serving as a guide, as a polestar or a pole of the earth.指示的；引导的：用作导向的，如一颗北极星或地球的一极7. Occupying or characterized by opposite extremes:对立的，相反的：占据着两个相反极端的，或以占据相反极端为特征的：“In creative territory&I{[they]} make a strange yet ineluctable couple, more complementary, even polar, than twin-like” (&b{Josh Rubins})“在创造领域[他们] 构成了奇异的却又不可避免的一对，与其说是象双胞胎，不如说是互补的，甚至是截然对立的” (约什·鲁宾斯)8. Central or pivotal.中枢的，中心的9. Chemistry Having to do with or characterized by a dipole:【化学】 偶极的：与偶极有关的或具有偶极特征的：a polar molecule.偶极的分子 |
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