Callahan posits that chemical elements radiate electromagnetic signals.

卡拉汉假定化学元素放射电磁信号。

柯林斯例句

Callahan lnstitute is the leading brain - injury clinic in the Pacific Rim.

卡拉汉医院在太平洋地区,脑部损伤治疗方面一直都是处于领先地位.

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In 1982 Steven Callahan was crossing the Atlantic alone in his sailboat and sank.

1982年史蒂文卡拉汉独自驾驶著帆船横渡大西洋,途中帆船遇难下沉.

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In 1982 Steven Callahan was crossing the Atlantic alone in his sailboat when It'struckand sank.

1982年史蒂文·卡拉汉独自驾驶着帆船横渡大西洋,途中帆船遇难下沉.

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