(5)while concession. contrast While this concept is used chiefly in electricity, the same terms are applicable to magnetism 虽然这个概念主要用在电学中,但同样的一些术语 也可用于磁学之中。 At this time the kinetic energy approached infinity, while the potential energy approaches the minimum 水是液体而冰则是固体。(5)while concession, contrast While this concept is used chiefly in electricity, the same terms are applicable to magnetism. 虽然这个概念主要用在电学中，但同样的一些术语 也可用于磁学之中。 At this time the kinetic energy approached infinity, while the potential energy approaches the minimum. 水是液体而冰则是固体