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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
电压下降；灯光变暗
先理解核心含义，再看它在真实句子里的用法。
电压下降；灯光变暗
A period of reduced voltage in an electrical power supply, causing lights to dim.
The old building often has a brownout when too many appliances are turned on at once.
这栋老楼在太多电器同时打开时经常会出现电压下降。
区别于blackout（完全停电）。
交流电压降低导致照明减弱的时期
A period of low alternating current line voltage, causing a reduction in illumination.
视觉暂时变暗(通常呈褐色,伴有周边视野丧失或管状视野)
A temporary dimming of vision, usually with a brown hue and accompanied by loss of peripheral vision or tunnel vision.
临时关闭消防站,通常由于预算限制
A temporary closing of a fire station, usually due to budget restrictions.
白天停电(区别于夜间停电)
A power outage during the day; distinguished from a blackout, which occurs at night.
A brief brownout during the heatwave caused the air conditioners to run at lower power.
热浪期间的一次短暂电压下降导致空调以较低的功率运行。
Residents reported several brownouts last night, but the power never went out completely.
居民昨晚报告了数次电压下降，但电力从未完全中断。
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.