polars

听听怎么读

英 [p??'l?rz]

美 [po?'l?rz]

是什么意思

释义

高偏振星；

英英释义

polar

adj.
- having a pair of equal and opposite charges
- characterized by opposite extremes; completely opposed
  "extreme and indefensible polar positions"
  同义词：diametricdiametricalopposite
- 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"
- of or existing at or near a geographical pole or within the Arctic or Antarctic Circles
  "polar regions"
- extremely cold
  "polar weather"
  同义词：arcticfrigidgelidglacialicy
- being of crucial importance
  "the polar events of this study"; "a polar principal"
  同义词：pivotal

学习怎么用

词组短语

polar bear北极熊

polar coordinate极坐标；极座标；极坐标系统

polar region极地；近极区域

polar ice极地冰

polar solvent[化]极性溶剂

polar fleece摇粒绒

polar group极性基团

polar body极体

polar angle极角

polar cap[地]极地冰冠；[天]火星表面的极冠；高山冰冠

polar axis[天]极轴

polar molecule极性有极分子

更多收起词组短语

权威例句

The magnetic moments of intermediate polars
The system parameters of the polars MR Ser and ST LMi
ROSAT Observations of Intermediate Polars: AE AQR and YY DRA
ROSAT Observations of Intermediate Polars: AE AQR and YY DRA
Spin modulated X-ray emission from intermediate polars
Theoretical X-ray power spectra of intermediate polars
New intermediate polars discovered in the ROSAT survey: two spectrally distinct classes.
Multiple optical orbital sidebands in intermediate polars
Infrared spectroscopy of cataclysmic variables — II. Intermediate polars
Optical and X-ray observations of AO Piscium and the origin of the spin pulse in intermediate polars

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