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来源:雅诚德英语网
According to the right-hand rule, they would be spinning, by our convention, anticlockwise.
由右手定律我们知道,按惯例,它们会逆时针旋转。
According to the right-hand rule, they would be spinning, by our convention, anticlockwise.
由右手定律我们知道,按惯例,它们会逆时针旋转。