optical drive power management是什么啊想知道他的功能

optical drive power management是什么啊想知道他的功能 optical drive power management是什么,可以卸载么 宏基4745g里的 optical drive power management有什么用途 可以删除吗 fixed optical drive not found optical optical hex power drive 在机械上中文是什么名称 小信号增益定义翻译The gain of the amplifier, when operated in linear regime, where it is quite independent of the input signal optical power, at given signal wavelength and pump optical power level, for OFAs. 光纤通信计算题 计算简便22、Consider a 30-km long optical fiber that has an attenuation of 0.8 db/km at 1300nm.If 200uW of optical power in launched into the fiber,let us find the optical output power Pout（out为下标）.Please explain optical disk cable optical optical digital optical ratchets optical digital drive... drive drive drive