前者极端地阻抗亲核试剂.The first is extremely resistant to nucleophilic reagents.一种高输入阻抗 、 低开关速度及低功耗的半导体器件.A device which has an extremely high input impedance, low switching speed and low power consumption.在接收到 HOLD 应答信号时, DMA便知道总...
The recall of the latest laptops costs Dell several million dollars.由于召回其最新的笔记本电脑产品,戴尔公司损失了好几百万美元.Italy, for example, has agreed to buy 15,000 laptops for Ethiopia.比如说, 意大利已经同意为埃塞额比亚提供5万台笔记本电脑.But most users simply set t...