layer n. 1.放置者,铺设者,计划者。 2.【赛马】(一般)赌客。 3.产卵的鸡。 4.【军事】瞄准手。 5.层;阶层;地层;涂层。 6.【植物;植物学】压条,倒伏庄稼。 7.敷设轨。 8.垫片,层板,夹层,膜。 a brick layer 砌砖者。 a mine layer 布雷舰艇。 a bad [good] layer 生蛋少[多]的鸡。 a layer of rock 一层岩石。 boundary layer 边层。 carburized layer 渗炭层。 turberlent layer 紊流附面层。 layers and backers (赛马等的)赌客。 vt. 1.分层砌。 2.用压条法繁殖。 vi. 庄稼倒伏。 n. -ing 分层套穿式时装。
The theory of layered architecture , which is hardware layer , independent layer of hardware , application layer is implemented in the module 每个模块实现贯穿了分层体系思想,大体按照硬件层、硬件无关层、应用层实现。
Expatiated on the basic data interchange theory in the hardware layer , it gives the theory foundation to construct data interchange system within the enterprise or among the enterprises in the future 阐述了在硬件层上进行数据交换的基本原理,为将来在企业内部或企业之间构造数据交换系统打下坚实的理论基础。
This thesis proposes a new architecture of fadec system , which is comprised of hardware layer based on similarity redundancy technique and software layer based on dissimilarity redundancy technique 本文在fadec系统的设计中提出硬件层基于相似余度技术,软件层基于非相似余度技术,从而构成了一种全新的系统结构。
Sub - capacity pricing is another challenge that software companies must address with the new ability for hardware vendors to offer both static and dynamic partitioning at the hardware layer - thereby creating virtual servers 面对硬件供应商同时提供硬件层静态和动态分区,从而创建虚拟服务器的新能力,随需添加计价是软件公司必须解决的挑战。
Bsp ( board support package ) is a software developing package between the hardware layer and the software layer . it is used to cover the differences of hardware , boot the operating system and provide device drivers Bsp ( boardsupportpacket ? ?板级支持包)是介于底层硬件和上层软件之间的底层软件开发包,其主要功能为屏蔽硬件,提供操作系统的引导及硬件驱动。
Intermediate level administration lpic - 2 exam 202 . in this tutorial , you learn how to configure a basic tcp ip network , from the hardware layer usually ethernet , modem , isdn , or 802 . 11 through the routing of network addresses 在本教程中, david mertz将向您介绍如何配置基本的tcp / ip网络,内容从硬件层(通常是以太网、 modem 、 isdn或802 . 11 )到网络地址的路由。
A rtos programming model based on virtual hardware layer , system - calling layer and task - application layer frame is presented here and also the translation from independent functions to intelligent task node for the realization of true multi - task dependent on multi - cpu is deeply discussed 设计了以虚拟设备层、系统调用层和任务应用层为主体的三层rtos编程模型,引出了将独立任务分化成智能任务节点和采用多处理器实现真正多任务并发的构想。
To improve the availability of ha , system redundancy , which can be classified into 2n redundancy and n + 1 redundancy , or hardware redundancy and software redundancy , is the most common approach . to improve the security of data storage , there are many approaches , and because of the high data exchange speed and the high consistency requirement in data storage in telecom system , the dual guarantees respectively based on software layer and hardware layer are required 提高系统的可用性最常见的方法是进行系统备份,系统备份一般采用的方法有2n备份和n + 1备份,系统备份从层面上来说又分为硬件层面和软件层面的系统备份;数据存储的安全性也有很多方法,由于电信系统中数据交换速度快,数据一致性的要求高,所以数据存储需要软件层面和硬件层面的双重保障。
Here , raid is to guarantee the security of the storage data and reduce the data losses caused by hardware failures in hardware layer , dbms is to guarantee the security and availability of the data , avoid the illegal data operations , such as illegal reading and illegal writing , and the application of the database system is to guarantee the consistency , namely availability , of the data . moreover , the suitable database Raid的采用主要是从硬件上保证了存储数据的安全,减少由于硬件故障导致的数据丢失;而dbms则是从软件上保证了数据的安全和可用性,避免对数据进行非法读、写等操作,同时采用数据库系统还能在一定程度上保证数据的一致性,也就是数据的有效性。
In the paper , the realization methods of high availability ( ha ) and data storage in ha system of my project , which are based on cpx8216 base station system frame , are proposed . to guarantee the ha of the system , in hardware layer , the 2n redundancy mode for the overall system , n + 1 redundancy mode for the partial system and hot restart work mode are applied . and in software layer , software designs corresponding to the hardware redundancy mode and for the availability of the overall system , and suitable software for checking , controlling and arranging the equipments , are adopted 本文着重阐述项目系统中对高可用性的研究和部分的高可用性的实现,项目系统采用了cpx8216框实现基站的通信业务功能,为了保证整个系统的高可用性,采用了主、备用的2n备份模式,采用热重启的工作模式,在系统局部采用的n + 1备份方式,从硬件上保证了系统的可用性;在软件设计上配合硬件的备份模式,保证整个系统的可用性,同时还采用合理的软件检测控制,调度设备,进一步提高系统的可用性。