| 单词 | magnetic pole |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔attract〕Magnetic poles are attracted to their opposites. The fire attracted significant coverage from the media.正反磁极互相吸引。大火引起传播媒介的重视美国传统〔dipole〕Physics A pair of electric charges or magnetic poles, of equal magnitude but of opposite sign or polarity, separated by a small distance.【物理学】 偶极子：一对电荷或磁极，符号或极性相反但数量相等，彼此隔一定距离美国传统〔magnetic compass〕An instrument that uses a magnetized steel bar to indicate direction relative to the earth's magnetic poles.磁罗盘：一种仪器，用一个磁化了的钢条来指示地球磁极的相对方向美国传统〔magnetic force〕The force exerted between magnetic poles, producing magnetization.磁力：磁极之间的产生的磁性力量美国传统〔magnetic meridian〕A line passing through both magnetic poles of the earth.磁子午线：通过地球两个磁极的线美国传统〔magnetic north〕The direction of the earth's magnetic pole, to which the north-seeking pole of a magnetic needle points when free from local magnetic influence.磁北：地球磁极的方向，当不受当地磁场影响时，用来寻找北方磁极指示的方向美国传统〔magnetomotive force〕The work that would be required to carry a hypothetical isolated magnetic pole of unit strength completely around a magnetic circuit.磁通势：运送一个假想的独立磁极单位强度绕磁路一周所需要做的功美国传统〔oersted〕The centimeter-gram-second electromagnetic unit of magnetic intensity, equal to the magnetic intensity one centimeter from a unit magnetic pole.奥斯忒：厘米、克、秒制中磁场强度单位，等于离单位磁极一厘米处的磁场强度美国传统〔pole〕Physics A magnetic pole.【物理学】 磁极美国传统〔pole〕The north magnetic pole lies to the west of the geographic North Pole.磁北极位于地北极的西面。牛津搭配 |
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