第一层负责发现活动网络，轮询服务和设备是否出故障，以及截获或处理来自设备、服务或更高层分布式代理的异步事件。
It is responsible for active network discovery, polling for device outages and services, and intercepting or processing asynchronous events from devices, services, or higher level distributed agents.
这一层提供了一组通用函数供底层网络设备驱动程序使用，让它们可以对高层协议栈进行操作。
This layer provides a common set of functions to be used by lower-level network device drivers to allow them to operate with the higher-level protocol stack.
SCSI子系统的较高层代表的是内核（设备级）最高级别的接口。
The upper level of the SCSI subsystem represents the highest-level interface from the kernel (the device level).
它希望RIM能够更换执行层高层，也许会将RIM分解成一家网络公司、一家设备制造商以及一家专利持有公司。
It wants a change at the top and in direction, perhaps to break up RIM into a network company, a device-maker and a holder of patents.
因此，在最高层面上，设备透传就是向一个特定客户操作系统提供一种设备隔离，以便该设备能够被那个客户操作系统独占使用(见图3)。
So, at the highest level, device passthrough is about providing an isolation of devices to a given guest operating system so that the device can be used exclusively by that guest (see Figure 3).
于是，对象存储设备成为对象的平面名称空间（flat namespace），必要时，在存储系统栈中的更高层建立层次结构。
Object storage devices then become flat namespaces of objects, where hierarchy (if necessary) is built higher up in the storage system stack.
W3C草案所提出的GeolocationAPI是个访问位置信息（如经纬度）的高层接口，该接口与实现设备紧密相关。
The Geolocation API, as proposed in the W3C draft, is a high-level interface to location information, such as latitude and longitude, associated with the device hosting the implementation.
令人啼笑皆非的是，因计算机辅助作弊日益增长甚至渗透到了国际象棋锦标赛事(指责批判直指高层)，主检测设备需要更换计算机。
Ironically, as computer-aided cheating increasingly pervades chess tournaments (with accusations reaching the highest levels), the main detection device requires using another computer.
在微软的高层管理者中，J•阿拉德(J Allard)就是一名iPhone用户。他帮助微软制造出了Xbox游戏机，也是娱乐和设备部门的负责人。
Among the top Microsoft executives who use the iPhone is J Allard, who helped create the Xbox game console and is chief experience officer for the entertainment and devices division.
从高层次的观点来看，SDDPCM提供很多跨操作系统的常见功能和接口，作为一个额外的可下载软件实体可用于大多数IBM存储设备。
From a high level viewpoint, the SDDPCM provides many common functions and interfaces across various operating systems as an additional downloadable software entity for most IBM storage devices.
顶部的那层叫做较高层，代表的是内核针对SCSI和主要设备类型的驱动器的最高接口。
At the top is what's called the upper level, which represents the highest interface of the kernel for SCSI and drivers for the major device types.
下一步是RAID超级块将会被写到设备上，使用比仅仅物理分区更高层级的标记。
What is going to happen is that the RAID superblock is going to be written on the devices, marking them with a higher order hierarchy than just physical partitions.
PBNM描述和实现了用于管理整个网络而不是单个设备的高层策略。
PBNM describes and implements the high-level policy to manage the entire network rather than individual equipment.
因为比起上层的高层协议和特性而言，这些确实更贴近设备驱动一些，因此我们将不会花太的时间在这上面。
Because this activity is closer to the device drivers than to the higher-layer protocols and features, we will not spend much time on it.
计算机视觉的研究内容主要包括图像输入设备、低层视觉、中层视觉、高层视觉和体系结构等五个方面。
The main study contents of Computer vision include input device, low level vision, middle level vision, high level vision, and system architecture.
随着高层建筑与大型设备基础日益增多，大体积混凝土的应用也日益广泛。
With the increasing of high-rise buildings and large equipment, the application of mass concrete is increasing too.
在这里进行更高层次的学习，它里面还有行政机关和住宿的地方，还有供研究和教学之用的师资设备。
Where a seat of higher learning is housed including administrative and living quarters as well as facilities for research and teaching.
透过基于策略的网络管理系统的运作，可以将高层策略自动分配至整个网络的具体设备执行。
Through the operation of PBNM, the high-level policies are distributed automatically to the concrete equipments of the whole network.
登高消防车是扑灭高层建筑火灾的重要消防设备。
Lift-up fire engine is an important fire fighting equipment which can eradicate fire from high-rise buildings.
本文介绍该桩的成桩设备和施工工艺以及在武汉某高层建筑桩基工程中的应用。
The paper introduces the pile-making equipment and construction techniques of DX pile and its application of a pile foundation project in high-rise building in Wuhan.
高层建筑钢结构、汽车厂厂房钢结构及大型钢结构设备制作安装等工程。
Steel structure high-rise buildings and cars factory and large steel structure plant equipment fabrication and installation works.
在高层建筑施工中采用大跨度无粘结预应力技术，并对其中的铺放技术、穴模加工、张拉设备等进行改造，使工程质量得到保证，成本也有降低。
The adoption of large-span bond-free prestressed concrete technology and tensioning device have ensured construction quality and saved construction cost of highrise building.
介绍了采用不同材料类型的粘结膜、半固化片、所需设备和粘结材料，用于生产低到高层数的PTFE多层板的情况。
This article describes the different types of applications, bonding films, equipment needs, and bonding methods used to produce low-count and high-count PTFE multiplayer boards.
大体积混凝土主要用在大坝、反应堆体、高层建筑深基础底板以及大型设备基础结构。
The big physical volume concrete mainly uses in the big dam and responds a body, the foundation scaleboard of high building deep and large equipments foundation structure.
采用控制设备联接相邻的高层建筑以降低其地震响应是一个切实有效的方法。
Coupling adjacent tall buildings with supplemental control devices is a practical and effective approach to mitigating structural seismic response.
在许多震害实例中还可以发现高层建筑、高架桥梁等基础设施和工业设备的地震保护尚存在许多薄弱的环节。
Numerous earthquake examples show that there are many weakness in aspects of earthquake protection of high rise buildings, overpass bridges and other infrastructures and industry facilities.
现场总线是一种串行的数字数据通信链路，它沟通了生产领域的基本控制过程之间以及与更高层次控制过程的自动化控制设备之间的联系。
Field bus is a kind of serial digital data communication chain way, it links up to basically control in production field and high levels control course in the automation's control equipment.
当在高层建筑遇到火警危急的情况下，可以利用此救生设备迅速的逃离危难现场。
When the high-rise building a fire emergency situation, you can use this life-saving equipment quickly fled the scene of distress.
塔式起重机是各类高层建筑和大型建设工程必不可少的施工设备。
Tower cranes are the construction equipment essential to all kinds of high-rise buildings and large-scale construction projects.
塔式起重机是各类高层建筑和大型建设工程必不可少的施工设备。
Tower cranes are the construction equipment essential to all kinds of high-rise buildings and large-scale construction projects.
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