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(1) 1)(地球的南或北)極 (north or south end of the Earth's axis) [C]： the North/South P～南/北極; 2) (磁鐵的南或北)極 (either of the opposite ends of a magnet) [C]： The opposite～s of magnets attract each other. 磁鐵的兩極互相吸引。3) (電池的正或負(fù))極 (either of the opposite terminals of an electric battery) [C]： the positive/negative～正/負(fù)極;

(2)任何相反的兩個(gè)原則等中的一個(gè)(either of the two completely different principles， etc) [C](fig)： Their points of view/opinions on tht subject are at opposite～s. 他們的觀點(diǎn)/對(duì)于那個(gè)問(wèn)題的看法完全相反。

be poles apart (觀點(diǎn)，看法等)截然相反，相去甚遠(yuǎn)： The two candidates are～s apart on many of the issues. 在許多問(wèn)題上兩位候選人的觀點(diǎn)截然相反。

→′polar adj 南(北)極的;正(負(fù))極的;磁極的;正反對(duì)的;po′larity n 極性(化);正相反;′polarize，-se vt 使兩極化;′polari′zation， -′sation n兩極化;′pole-star n 北極星