| 单词 | 用电 |
| 释义 | 〔Aurora〕A city of northeast Illinois on the Fox River west of Chicago. It is an industrial center and was one of the first U.S. cities to use electricity for street lighting. Population, 99,581.奥罗拉：美国伊利诺斯州东北部一城市，位于福克斯河沿岸，芝加哥以西。是一个工业中心及美国首先用电作街灯的城市之一。人口99,581〔acoustic〕Of, relating to, or being an instrument that does not feature electronically modified sound:不用电传音的：不用电子修饰声音的乐器的，或与其有关的：〔flashbulb〕A glass bulb filled with finely shredded aluminum or magnesium foil that is ignited by electricity to produce a short-duration high-intensity light flash for taking photographs. Also called photoflash 闪光泡：一种内部装有铝箔或镁箔的精细碎片的玻璃灯泡，用电点燃以发出短暂的高强度闪光，从而拍摄照片 也作 photoflash〔electroplate〕To coat or cover with a thin layer of metal by electrodeposition.电镀：用电淀积法覆盖以一层薄金属层〔monochord〕An acoustical instrument consisting of a sounding box with one string and a movable bridge, used to study musical tones.测弦器：一种由一个带有一根弦和可移动琴马的共鸣箱组成的不用电传音的乐器，用于细察音调〔brownout〕A reduction or cutback in electric power, especially as a result of a shortage, a mechanical failure, or overuse by consumers.部分灯火管制：由于电力不足、发电机出故障或用户用电过度而减少电力供应或停止供电〔chronaxie〕The minimum interval of time necessary to electrically stimulate a muscle or nerve fiber, using twice the minimum current needed to elicit a threshold response.时值：用电刺激肌肉或神经纤维的最小时间间隔，用两倍的最小电流来产生临界响应〔stove〕An apparatus in which electricity or a fuel is used to furnish heat, as for cooking or warmth.炉子：用电或燃料提供热量的器具，如用于烹饪或取暖等〔electroform〕To produce or reproduce (an object) by electrodeposition on a mold.电铸：用电淀积方法在一模子上制作或重制（一个物品）〔unplugged〕Without electronic amplification or modification; acoustically:无电子的，原音重现的：无电子设备扩音或修饰的；不用电传音的： |
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