计算机术语“power problems”的中英文意思、释义、翻译及用法-计算机英汉双解词典

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术语	power problems
释义	power problems 电源故障 Five basic categories of powerline problems—shortterm sags and surges, longterm fluctuations, transient impulses, complete voltage interruptions, and frequency variations. Sags and surges are changes in the amplitude of the AC sine wave. Sags and surges generally last from several cycles to several hundred cycles. These types of voltage fluctuations are usually caused by large electrical loads being turned on and off. Highvoltage surges cause equipment damage. Voltage sages can cause pseudo power failure or operating system crashes, and can also cause what appear to be intermittent software failures. 五种主要的电源线故障:短期下跌与浪涌、长期波动、瞬态脉冲、电压完全中断和频率变动。下跌与浪涌是正弦波交流电在幅度方面的变化,一般要持续几周到几百周。这些类型的电压起伏通常是由于接通或断开大的电负载而引起的。高电压浪涌会损坏设备,而电压下跌可能会引发伪电源故障或操作系统的崩溃,也可能引起间歇性软件故障。
随便看	reference listing reference power supply reference record reference supply reference tape reference time reference voltage referenceprogram table REFER expression REFER object refile reflectance ink reflectance ratio reflected code reflective marker reflective scan reflector reflex copying reformatting refresh refreshable refreshable load module refreshable program refresh buffer refresh circuitry

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