dimmer中文什么意思

n.
1.使变暗淡的人[物]。
2.(舞台电灯的)减光器，调光器。
3.〔pl.〕减光车顶灯；(汽车上的)停车信号灯。

• autotransformer dimmer:    自动变压调光器
• dim dimmer:    变光器
• dimmer arrangement:    遮光板; 遮阳光板

例句与用法

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1. Old age has not dimmed her memory .
   她虽然年事已高，但记忆并未模糊。
2. Dim little men try to conserve .
   那些浑浑噩噩的小人物试图明哲保身。
3. I ran across a dim photograph of him .
   我偶尔看到他的一张褪了色的照片。
4. Dim your lights when a car is coming .
   当有车开过来时，把你的车灯弄暗。
5. I would grow dizzy and my vision would dim .
   我头发晕，两眼发黑。

英文释义

名词

1. a rheostat that varies the current through an electric light in order to control the level of illumination

百科释义

Dimmers are devices used to vary the brightness of a light. By decreasing or increasing the RMS voltage and, hence, the mean power to the lamp, it is possible to vary the intensity of the light output.