On an oscilloscope, you can see an electrical current oscillate up and down.
在示波器上面你可以看到一股电流上下振动.
来源:《简明英汉词典》Their inventions have contributed to the development of electrical engineering.
他们的发明有助于电气工程学的发展。
来源:《汉英大词典》The photochemical reactions transform the light into electrical impulses.
光化学反应使光变为电脉冲。
来源:《牛津高阶英汉双解词典》Quite recently man has succeeded in converting sunlight directly into electrical energy.
最近人们已经成功地把太阳光直接转化为电能.
来源:《现代汉英综合大词典》An electrical pulse in a wire travels close to the speed of light.
电线里的电脉冲以接近光速的速度传输。
来源:《柯林斯高阶英汉双解学习词典》There are consistent reports of electrical torture being practised on inmates.
一直有报道称犯人被施以电刑。
来源:《柯林斯高阶英汉双解学习词典》This degree programme is fully accredited by the Institution of Electrical Engineers.
这门学位课程经电气工程师学院鉴定完全合格。
来源:《柯林斯高阶英汉双解学习词典》我原本以为自己对电器懂得不少, 但当人家让我修理这台旧收音机时, 我不得不承认我碰到了棘手的事.
来源:《简明英汉词典》During hot weather, the city's electrical system is often overloaded by fans and air conditioners.
天气炎热时, 这座城市的电力系统常常因电风扇和空调器的使用而过载.
来源:《简明英汉词典》The microphone converts acoustic waves to electrical singals for transmission.
麦克风将声波转化成电信号进行传播.
来源:《简明英汉词典》The church was crowded, so electrical machinery was used to relay the service out to the people.
教堂里挤满了人, 所以就用电机设备把礼拜仪式向外面的人转播.
来源:《现代汉英综合大词典》Franklin's experiments showed that the lightning is an electrical discharge.
富兰克林的实验表明闪电是一种放电.
来源:《现代汉英综合大词典》
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