The incandescent electric light has as its light source the heat that results from the ohmic resistance of the filament to the electric current.
英
美
- 白炽电灯光是发热光源，由电流流过灯丝里的欧姆电阻产生。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
