instruction n. 1.教育,教导。 2.教训,教诲。 3.〔 pl.〕 指令,训令,指示,细目。 give sb. instructions to do sth. 命令某人做什么。 an instruction book 说明书。 maintenance instructions 维护说明。 operating instructions 业务[工作]须知,操作规程。 ask for instruction 请示。 give instruction in 教授。 give instructions to 训令。 receive in instruction 接受指导。
In addition to bypassing the complexity of building a kernel to emulate and a file system image to boot into, and configuring a virtual network device for io, this shortcut also speeds up emulation, as the reams of kernel instructions that would have run to handle the system call-from the exception handler through the vfs and the device driver-are bypassed 除了绕开构建一个用于仿真的内核和一个用于启动到其中的文件系统镜像,以及为io配置虚拟网络设备的复杂性之外,这条捷径还加快了仿真的速度,因为绕开了从异常处理程序到vfs再到设备驱动程序的很多内核指令,而这些内核指令本来就是用来处理系统调用的。