简要来说，启动引导程序是电脑开机后运行的第一个软件。
Briefly, a boot loader is the first software program that runs when a computer starts.
GRUB启动引导程序仅搜寻特定的启动分区，找到后加载第二阶段的启动引导程序。
The GRUB MBR boot loader merely searches for a special boot partition and loads a second stage boot loader.
不过对于JOS，我们将使用传统的硬盘驱动器启动机制，这意味着我们的启动引导程序必须符合那微不足道的512字节。
For JOS, however, we will use the conventional hard drive boot mechanism, which means that our boot loader must fit into a measly 512 bytes.
您应该能够使用所选的启动加载程序按前面描述的方式执行引导。
You should be able to use your chosen boot loader to boot normally as described above.
然后，引导程序将启动逻辑卷(BLV)加载到内存中。
The bootstrap then loads the boot Logical Volume (BLV) into memory.
早期时，启动一台计算机意味着要给计算机喂一条包含引导程序的纸带，或者手工使用前端面板地址/数据/控制开关来加载引导程序。
In the early days, bootstrapping a computer meant feeding a paper tape containing a boot program or manually loading a boot program using the front panel address/data/control switches.
图2展示了引导图表的部分示例。注意这些图将会非常大(这取决于所启动的服务和应用程序)。
An example piece of a boot chart is shown in Figure 2. Note that these charts tend to be quite large (depending on the services and applications started).
可以与启动加载程序交互，选择引导哪个配置。
You can interact with the boot loader to select which of several possible configurations to boot.
当内核被引导并进行初始化之后，内核就可以启动自己的第一个用户空间应用程序了。
After the kernel is booted and initialized, the kernel starts the first user-space application.
如果您想回顾启动加载程序安装或基本引导过程，请参阅配套文章“学习Linux, 101：引导程序”。
Refer to the companion article "Learn Linux, 101: boot managers" if you need to review boot loader installation or basic booting.
引导考虑事项：启动应用程序。
Bootstrapping considerations: Getting the application started.
在通常的Spring应用程序中，在应用程序启动时引导一次应用程序上下文，然后，应用程序中的组件只需使用Spring为它们提供的依赖项。
In typical Spring applications, you bootstrap the application context once, at application startup, and from that point on your components simply use the dependencies that Spring provided them.
这种现象称为链式加载(chain loading)，通常发生在位于主引导记录(MBR)中的引导管理器加载一个分区引导记录中的启动加载程序的时候。
This is called chain loading, and it most frequently occurs when the boot manager that is located in the master boot record (MBR) loads the boot loader that is in a partition boot record.
现在键入root (hd0, 0)(或者是你自己得到的返回值)，以告诉Grub该从哪个分区启动，然后键入setup (hd0)以在你的硬盘主引导记录重新安装引导程序。
You should now type root (hd0, 0) (or your equivalent) to tell Grub which partition is being used to boot from, followed by setup (hd0) to reinstall the boot loader into the disk's master boot record.
所有机器基本相同，使用内置式pxe加载程序引导大约需要73秒就可以启动u buntuLinux 2.6。
All machines are essentially identical, booting with a built-in PXE loader in roughly 73 seconds to Ubuntu Linux 2.6.
一装载完引导映像，EnterpriseLinux安装程序就开始启动。
Once the boot image loads, the Enterprise Linux installer starts.
为了使引导系统具有更广泛的适应性，根据不同操作系统启动机制存在的差异，实现了内核直接加载和链式加载两种二级引导程序。
In order to make the boot loader have extensive adaptability, the module accomplishing boot use's direct kerne loading or chain load to load the OS according to the different startup mechanism of OS.
指使用一个很小的程序将某个特定的程序（通常是指操作系统）载入计算机中。亦指启动节点，引导节点。
The computer term boot is short for bootstrap or bootstrap load and derives from the phrase to pull oneself up by one's bootstraps.
引导光盘将加载必要的启动文件，并自动启动系统清理程序。
The boot disc will load the necessary startup files and automatically launch System Sweeper.
引导程序将内核读取至内存并启动，完成了向保护模式的切换以及中断的设置。
The bootstrap loader reads the kernel into memory and passes the control to it in order to finish the switching to protected mode as well as the set of interrupts.
引导和应用程序启动时间也大大加快。
Boot and application start up times are also significantly quicker.
嵌入式系统的程序引导启动策略需要根据特定硬件资源和具体应用目的而设计。
The boot strategy of an embedded system should fit for its peculiar HW and specific application.
否则，如果检测到所有的系统必备组件，引导程序将直接启动应用程序的安装程序。
Otherwise, if all the prerequisites are detected, the bootstrapper just starts the application installer.
引导项包含的GUID，要启动的应用程序和应用程序的BCD元素的列表。
A boot entry consists of the GUID for the application to start and a list of the application's BCD elements.
双核DSP的引导装载程序需要适当选择启动模式，合理安排双核系统的引导时序。
It is needed analyzing boot modes of ADSP-BF561, and select a suitable mode to boot dual core in right orders.
双核DSP的引导装载程序需要适当选择启动模式，合理安排双核系统的引导时序。
It is needed analyzing boot modes of ADSP-BF561, and select a suitable mode to boot dual core in right orders.
应用推荐