单词 | polar |
释义 | polar1 of 2adjective po·lar ˈpō-lər 1 a : of or relating to a geographic pole or the region around it b : coming from or having the characteristics of such a region c(1) : passing over a celestial body's north and south poles a satellite in a polar orbit (2) : traveling in a polar orbit a polar satellite 2 : of or relating to one or more poles (as of a magnet) 3 : serving as a guide a polar principle a polar theory 4 : diametrically opposite polar positions on the issue 5 : exhibiting polarity especially : having a dipole or characterized by molecules having dipoles a polar solvent 6 : resembling a pole or axis around which all else revolves : pivotal polar events 7 : of, relating to, or expressed in polar coordinates polar equations also : of or relating to a polar coordinate system polar 2 of 2noun : a straight line related to a point specifically : the straight line joining the points of contact of the tangents from a point exterior to a conic section polar adjective1 as in contradictory being as different as possible they're friends despite their polar positions on a number of issues Synonyms & Similar Words Relevance
Antonyms & Near Antonyms
2 as in icy having a low or subnormal temperature a polar air mass seemed to have settled over our area in January Synonyms & Similar Words
Antonyms & Near Antonyms
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