They fill these tubes with gases that glow when electrified.

他们在这些管子里注入了通电后会发光的气体。

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The so-called active components, mainly composed of semiconductor and display, refer to those whose physical and chemical properties change when electrified.

所谓主动元件是指通电后物理或者化学特性发生变化的元件，主动元件主要是半导体元件和显示屏。

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The second category is the passive components, which refer to the components that do not have physical and chemical changes when electrified, mainly including capacitor, inductor and resistor.

第二大类是被动元件，通电后不发生物理或者化学变化的元件，主要包括电容、电感和电阻。

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When they heard his music, they were electrified.

VOA: special.2009.02.15

The LED stands for "light-emitting diode, " a semiconductor chip, found in VCRs and radios, that glows when electrified.

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When physicists electrified science by creating high-temperature superconductors, Lieber switched his focus again.

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When your electrified car is parked (96 percent of the time), you could plug it in as a power plant on wheels and earn money by selling power back to the utility when and where it's most valuable, such as downtown on a hot afternoon.

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