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DEFINITIVE EXAMPLES 权威例句〔arc〕Electricity A luminous discharge of current that is formed when a strong current jumps a gap in a circuit or between two electrodes.【电学】 电弧，弧光：当强电流在回路裂缝或两电极间跃升时形成的辉光放电美国传统〔currently〕A powerful electric current is passed through a piece of graphite.给一块石墨通入强电流。柯林斯高阶〔current〕A powerful electric current is passed through a piece of graphite.给一块石墨通入强电流。外研社新世纪An unexpected surge in electrical power caused the computer fault.一阵强电流造成电脑故障。剑桥国际 |