| 1. | If a brownout lasts less than about a second , it is called a sag
如果电灯暗淡不超过1秒钟，则称为sag 。 |
| 2. | Changsha , capital of the central hunan province , has reported power brownouts
据报道，湖南省会长沙已经限电。 |
| 3. | How ? to ? cope ? with ? brownout
如何对付忘词 |
| 4. | How to cope with brownout
如何对付忘词 |
| 5. | When your voltage drops more than 10 % below what it ' s meant to be , it ' s a brownout
当你的电源电压跌倒正常值10 %以下时，则称为电灯暗淡。 |
| 6. | For instance , too little electricity , caused by a brownout or blackout , may cause the loss of data in primary storage
例如，电压不足或断电引起的电流过小，可能造成主存储器中的数据丢失。 |
| 7. | Studies have shown that brownouts of all durations make up the vast majority of power problems that affect telephone systems and computers
研究表明所有时段里的灯火管制是影响电话系统和计算机使用的主要电源供电原因。 |
| 8. | Brownouts are sometimes caused by overloaded circuits and are sometimes caused intentionally by the ac utility company in order to reduce the power drawn by users during peak demand periods ( like during hot summers when everyone is using their air conditioners )
有时电路过载会引起电灯暗淡，有时供电公司有意这样做，是为了在用电高峰期内降低用户的用电量（比如在盛夏，每家人家都在使用空调） 。 |
