kernel
单词辨析：
指坚果、子粒的仁或核，通常较软，可食用。
kernels of apricots
杏仁
He that would eat the kernel must first crack the nut.
欲吃果仁者，必先破其壳。
This kind of kernel bread tastes fragrant and sweet.
这种果仁面包吃起来又香又甜。
指某些水果（如梨、苹果等）的核或心，通常较硬，不可食用。
Don't throw your peach core on the floor!
别把桃核扔在地板上！
This pear is rotten to the core.
这梨全烂了。
He ate the apple so quickly that he almost swallowed the core.
他吃苹果太快，差点把核给吞了。
相关例句：
The Linux KVM is the first virtualization technology that has been integrated into the mainline Linux kernel.
Linux KVM是第一个集成到主流Linux内核中的虚拟化技术。
At this stage, the kernel will mount the root file system and system files.
在此阶段，内核将装入根文件系统和系统文件。
These functions provide the basics for memory movement between the kernel and user-space.
这些函数为内核和用户空间之间的内存移动提供了基本功能。
To achieve this you need application threads and kernel threads.
要实现这种功能，我们需要几个应用程序线程和内核线程。
For all I know, there may be a kernel of truth in what he says.
据我所知，他的话可能有一点儿道理。
This remainder of this section assumes that you have a kernel with both kprobes and file capabilities enabled.
本节的余下部分假设您的内核启用了kprobes和文件能力。