devicename英dɪ'vaɪsneɪm美dɪ'vaɪsneɪmBNC¹⁷³⁹⁹⁵⁺² 基本例句 n.设备名称¹⁰⁰ If a device name is not supplied that is, DeviceName is NULL, the device object created by IoCreateDevice will not and cannot have a discretionary access control list DACL associated with it. 如果没有提供这个参数,即设备名为空的话,那么创建的设备对象将不能任意访问控制列表 DACL。 wming