云消费者需要识别的资产就是他们能够控制的资产：操作系统、网络设备以及在虚拟机级部署的应用程序。
The assets the cloud consumer needs to identify are those he can control: the operating systems, network equipment, and deployed applications at the virtual machine level.
这种虚拟的文档模型工作于XML文档的元素级。
This virtual document model works at the level of elements in the XML document.
某种可能使用IP安全性协议 (IPSEC)的网络级加密形式（例如虚拟专用网 (VPN)）是最可取的解决方案，虽然也有其他合理的选择。
Some form of network-level encryption, such as a Virtual Private Network (VPN), perhaps using IP Security Protocol (IPSEC), is the most obvious solution, although there are other reasonable choices.
IaaS基础架构和网络专家：专家控制虚拟机级上的操作系统、网络设备和部署的应用程序。
IaaS infrastructure and network specialist: the specialist controls the operating systems, network equipment, and deployed applications at the virtual machine level.
战神i - X虚拟的第二级，预计坠入约发射台以东约一百四十七英里(236公里)的海洋。
The Ares I-X dummy second stage is expected to crash into the ocean about 147 miles (236 km) east of the launch pad.
启动设备利用块级的虚拟服务客户端，以提供增强的性能。
Boot devices take advantage of the block Virtualization Service Client (VSC) to provide enhanced performance.
本文基于三个因素：虚拟机、控制集以及分发类型，把迄今为止的应用级安全结构分为八种。
In this paper, we identify eight application-level security architectures based on the following three elements: Virtual Machine, Control Set, and Distribution Style.
提出了基于虚拟专用网的一种新的分布式分层系统级故障诊断算法。
A new distributed hierarchical system level fault diagnosis algorithm is presented for virtual private networks.
为了提高虚拟接口存储结构(VISA)存储网络系统的性能，设计实现了基于块级的元数据管理子系统。
To enhance the performance of VISA (virtual interface based storage architecture) storage network system, a new metadata management subsystem is proposed. It is running at block-level.
一段时间后，这些物品逐渐在二级市场走俏，玩家们在那儿换虚拟货币。
Over time, those items can command a premium in the secondary market, where members trade their goods for virtual currency.
利用所提出的方法计算了江苏省千万千瓦级风电基地的可信容量，并研究了虚拟机组的参数对风电可信容量的影响规律。
Additional research was carried out using the proposed model, including evaluation of wind credible capacity of Jiangsu wind power base and the study on the impact of virtual unit parameters.
针对硬件交换转发判决这一关键问题，给出了在输入队列交换机中采用虚拟输出队列的交换结构和多优先级调度算法的硬件实现方案。
We describe the implementation of a scheduling algorithm for configuring crossbar in input-queued switches that support virtual output queues and multiple priorities.
这些方法只是稍有些不同的变种而已，分别被叫做硬件级虚拟机或系统管理虚拟机。
Their approaches are slightly different variations of what are called hardware-level or hypervisor virtual machines.
该减速器采用二级传动，运用虚拟样机及有限元分析技术对整个减速器进行优化，提高其使用寿命及NVH性能。
With two-step gear reduction, the transmission has been optimized in design by means of virtual prototyping and finite element analysis technology to improve their lifespan and NVH performance.
利用GPS虚拟网络参考站定位系统，以厘米级精度测定校正遥感图像的地面控制点。
By means of GPS dummy network reference station positioning system, the ground control points for the calibration of remote sensing image were surveyed with the precision of centimeter level.
操作系统级虚拟化技术。
对于产品测试，硬件和操作系统级虚拟化有助于减少需要的物理服务器数量和设置服务器所需的时间。
For product testing, hardware and operating system-level virtualization helps in reducing the number of physical servers required and time required to set up the servers.
我们要介绍的最后一种技术是操作系统级的虚拟化，它使用的技术与前面所介绍的有所不同。
The final technique we'll explore, operating system-level virtualization, uses a different technique than those covered so far.
操作系统级的虚拟化要求对操作系统的内核进行一些修改，但是其优点是可以获得原始性能。
Operating system-level virtualization requires changes to the operating system kernel, but the advantage is native performance.
Xen是一个来自于XenSource的操作系统级超虚拟化的免费开源解决方案。
Xen is a free open source solution for operating system-level paravirtualization from XenSource.
OpenVZ是另外一个操作系统级的虚拟化解决方案，它与 Linux-VServer 类似，不过也有一些有趣的区别。
OpenVZ is another operating system-level virtualization solution, like Linux-VServer, but it has some interesting differences.
第六级：现在，组织创建了一个虚拟基础架构来运行应用程序。
Level Six: The organization now creates a virtualized infrastructure to run applications.
如果网络级的安全控制在IaaS网络基础设施中无效，就会出现在虚拟化网络中基于网络的控制不足。
Insufficient network-based controls in virtualized networks occur when security controls that work on network level may not work in an IaaS network infrastructure.
基于网络的虚拟化采用连接计算机网络的文件级计算机数据存储服务器，它们为多个客户机提供数据访问。
Network-based virtualization is a file level computer data storage server connected to a computer network providing data access to multiple clients.
目前网络级存储虚拟化是主流技术。
Now the storage network level virtualization is the main stream technology.
统一计算系统是可聚合、企业级的平台，拥有优秀的网络、虚拟化、管理工具和存储的集成性。
UCS is a fabric-enabled, enterprise-class platform with good integration of networking, virtualization, management tools and storage.
虚拟桌面在保证用户个性化的同时，实现了便捷、统一的管理，为企业级桌面管理带来了新的曙光。
The virtual desktop can both guarantee user's personalization and realize facile and uniform management, which brings new future into the enterprise desktop management.
操作系统级的虚拟化是一种服务器虚拟化方法，在这种方法中，操作系统的内核支持多个相互隔离的用户空间实例。
Operating system-level virtualization is a server virtualization method where the kernel of an operating system allows for multiple isolated user-space instances.
操作系统级的虚拟化是一种服务器虚拟化方法，在这种方法中，操作系统的内核支持多个相互隔离的用户空间实例。
Operating system-level virtualization is a server virtualization method where the kernel of an operating system allows for multiple isolated user-space instances.
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