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polar英英释意_发音_polar同义词辨析_polar词组搭配_polar实用场景例句
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英语词典
polar
polar英英释意
polar
英['pəʊlə] 美['polɚ]
英英释义
实用场景例句
adj. 极地的;两极的;正好相反的
n. 极面;极线
n. (Polar)人名;(德、西)波拉尔
英英释意
1. having a pair of equal and opposite charges
2. characterized by opposite extremes; completely opposed;
"in diametric contradiction to his claims"
"diametrical (or opposite) points of view"
"opposite meanings"
"extreme and indefensible
polar
positions"
3. located at or near or coming from the earth's poles;
"
polar
diameter"
"
polar
zone"
"a
polar
air mass"
"Antarctica is the only
polar
continent"
4. of or existing at or near a geographical pole or within the Arctic or Antarctic Circles;
"
polar
regions"
5. extremely cold;
"an arctic climate"
"a frigid day"
"gelid waters of the North Atlantic"
"glacial winds"
"icy hands"
"
polar
weather"
6. being of crucial importance;
"a pivotal event"
"Its pivotal location has also exposed it to periodic invasions"- Henry Kissinger
"the
polar
events of this study"
"a
polar
principal"
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