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力的磁性
1、moment of force───[力]力矩
2、magnetic field───n.磁场;[电磁]磁场
3、electro-magnetic───电磁的
4、magnetic balls───磁性球
5、by force of───adv.由于; 迫于; 通过; 以…手段;用……的手段;靠……的力量
6、magnetic needle───n.磁针;[电磁]磁针
7、magnetic train───磁力列车
8、magnetic───adj.地磁的;有磁性的;有吸引力的
9、electro magnetic───电磁
1、in the polar regions, the lines of magnetic force point almost straight upwards.───在极地的高空,磁力线几乎是垂直指向上方。
2、A young Dutch architect has created a floating bed which hovers above the ground through magnetic force and comes with a price tag of 1.2 million euros (810,000 pounds).───一名年轻的荷兰建筑师研制成功了一张通过磁力漂浮在半空中的床。 这张床的售价高达120万欧元。
3、When a charged particle is in a magnetic field, it tends to travel along that field's lines of force, spiralling as it goes.───当一个带电微粒在磁场中时,它会倾向于沿着磁力线螺旋运动。