User data within the process address space must be accessed using kernel services.
对于进程地址空间中的用户数据，必须使用内核服务进行访问。
If the allocation of parts of either memory or disk space have been exhausted before a calculation process is complete, your user will get an error message that memory or disk space has run out.
如果在计算处理完成之前，内存或磁盘空间的块分配已经耗尽，用户就会看到内存或磁盘空间用完的错误消息。
The two biggest drawbacks to KVM are that it requires newer virtualization-capable processors and a user-space QEMU process to provide I/O virtualization.
KVM两个最大的缺点是需要较新的能够支持虚拟化的处理器，以及一个用户空间的QEMU进程来提供I/O 虚拟化。
WebSphere Business Space is the web 2.0 based user interface framework included with the WebSphere Process Server.
WebSphereBusinessSpace是包含在 WebSphereProcessServer 中的、基于web 2.0 的用户界面框架。
In the standard 2.6 Linux kernel, when a user space process makes a call into the kernel (through a system call), it cannot be preempted.
在标准2.6Linux内核中，当用户空间的进程执行内核调用时(通过系统调用)，它便不能被抢占。
The Linux kernel provides a lightweight process framework for creating threads; the actual thread implementation is in the user space.
Linux内核提供了一个轻量级进程框架来创建线程；实际的线程在用户空间中实现。
In user space, the term process is typically used, though the Linux implementation does not separate the two concepts (processes and threads).
在用户空间，通常使用进程这个术语，不过Linux实现并没有区分这两个概念(进程和线程)。
As shown in Figure 2, a Dalvik executable (along with an instance of the VM) is isolated as a single process in Linux user space.
如图2所示，一个Dalvik可执行文件(以及VM的一个实例)被孤立为Linux用户空间中的单一进程。
A user-space component for emulating PC hardware; currently, this is handled in the user space and is a lightly modified QEMU process.
一个用于模拟PC硬件的用户空间组件；目前，这是在用户空间处理的，并且是经过稍微修改的QEMU进程。
In user space, note that because user processes appear in separate address Spaces, moving data between them must occur through some form of inter-process communication mechanism.
在用户空间，注意，由于用户进程出现在单独的地址空间，在它们之间移动数据必须经过某种进程间通信机制。
For example, on Intel every process has the bottom three-quarters of the address space allocated to user land; the top piece is allocated to the kernel.
例如，在Intel体系结构中，每个进程将底部四分之三的地址空间分配给用户区域；顶部部分分配给内核。
By contrast, the mapping for the user-mode portion of the address space changes whenever a process switch happens.
与此相反，只要用户进程状态发生变化，其映射的地址空间也随即改变。
Figure 2 shows the user-space and kernel-space elements along with the stap-based translation process.
图2显示了user - space和kernel - space元素以及基于stap的转换流程。
In the user space, the most important part is the colinux-daemon-process.
在用户空间中，最重要的是部分是colinux - daemon - process。
Once the kernel schedules the process for execution, it sets the stack to grow down from the top of user space, and the heap to grow up from the end of the executable image.
一旦内核调度进程执行，它就设置栈和堆，前者从用户空间的顶部向下增长，后者从可执行映像的尾部向上增长。
In DS CDMA channels with multipath and multiple access interference, this paper estimates blindly the user channel with extended space time channel model to process the blind MMSE detection.
在多径多址干扰DS CDMA环境中，本文根据空时信号模型，用扩展的盲方法估计用户信道，从而进行盲mmse检测。
Practical use of this visualization method shows that it can express many kinds of orbit information, and also helps user to gain a complete and intuitive view of the flying process of space probe.
实际应用表明，这些可视化效果能表达各种不同的轨道信息，并使用户对探测器的飞行过程有全面、直观的认识。
Practical use of this visualization method shows that it can express many kinds of orbit information, and also helps user to gain a complete and intuitive view of the flying process of space probe.
实际应用表明，这些可视化效果能表达各种不同的轨道信息，并使用户对探测器的飞行过程有全面、直观的认识。
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