大容量存储系统

Information is stored in mass storage systems in large units called files. A typical file may consist of a complete text document, a photograph, a program, or a collection of data about the employees in a company. The physical properties of mass storage devices dictate that these files be stored and retrieved in multiple byte units. For example, each sector on a magnetic disk must be manipulated as one continuous string of bits. A block of data conforming to the physical characteristics of a storage device is called a physical record. Thus , a file stored in mass storage will typically consist of many physical records.

在大容量存储系统中，信息是以称为文件的大的单位储存的，一个典型的文件可以是一个全文本的资料，一张照片或一组关于公司员工的数据，大容量存储系统的物理特性表明，这些文件是按照许多字节为单位存储的检索的，例如，磁盘上每个扇区必须作为一个连续的二进制位串进行操作，符合存储系统物理特性的数据块称为物理记录，因此存放在大容量存储系统中的文件通常包含许多物理记录。

The method includes, performing logical configuration for the non-volatile mass storage device, wherein file data is allocated addresses in a virtual logical address space; and data identified by virtual logical addresses is read by a host system.

所述方法包括：执行用于所述非易失性大容量存储装置的逻辑配置，其中向文件数据分配虚拟逻辑地址空间中的地址；以及由主机系统读取通过虚拟逻辑地址识别的数据。

The system includes a file storage segment that reads and writes data on a file-by-file basis, allowing a host system to access data from the non-volatile mass storage device using a file interface format; and a logical interface segment that allows the host system to access data using logical addressing, wherein the host system is unaware of a storage format under which data is stored on a file-by-file basis.

所述系统包含：文件存储段，其以逐文件为基础读取和写入数据，从而允许主机系统使用文件接口格式从所述非易失性大容量存储装置存取数据；以及逻辑接口段，其允许所述主机系统使用逻辑寻址存取数据，其中所述主机系统不知道用以以逐文件为基础存储数据的存储格式。

Due to the volatility and limited size of a computer's main memory, most computers have additional memory devices called mass storage systems, which include magnetic disks,CDs,and magnetic tapes.

由于计算机主存储器的易失性和容量的限制，大多数的计算机都有附加的称为大容量存储系统的存储设备，包括有磁盘、 CD 和磁带。

The advantages of mass storage systems over main memory include less volatility, large storage capacities, low cost, and in many cases, the ability to remove the storage medium from the machine for archival purposes.

大容量存储器系统的好处在弥补主存储器较少占用率，大存储容量，低成本等。在许多情况下，随意的删除移动是很方便的。

In MSS,an attribute of a mass storage volume that allows more than one processing unit at a time to access the volume.

在海量存储系统中，大容量存储卷的一种属性，允许一个以上的处理部件在同一时间存取该卷。

It is high-tech integrated system of electro-mechanical integration with high efficiency in logistics and large storage, taking high shelf as the corpus,a whole set of porterage equipment as the foundation, and the computer-controled technology as the device.

它是以高层货架为主体，以成套搬运设备为基础，以计算机控制技术为手段的高效率物流，大容量存储的机电一体化高科技集成系统。

Aimed at the problems between high speed data collection and slow program flash memory and the large capacity storage charactoristic for data collection with multisensors-mounted,on cannon,chariot and tank,a data collection system with mass storage is designed,based on ARM and high density flash memory.In this paper,pipelining technology accompanied with dual RAM as cache,instead of direct program operation,is utilized to improve program speed.

针对炮车及步兵战车、坦克等车载系统多传感器信息采集采样速度与闪存编程速度不匹配及大容量存储的问题，提出基于先进精简指令集计算机设计结合大容量的闪存构建车载信息采集及大容量系统，采用双口的RAM作为高速缓存的方式取代了直接对闪存进行编程的传统方法，使用流水线技术提高闪存的写入速率，实现数据采集的大容量存储。

The latest Helio Ocean "SmartPhone" features an 2.4 inch QVGA display which can be viewed in portrait or landscape modes, 200 MB internal memory with microSD slot (up to 2GB), 2 megapixel camera with flash, stereo Bluetooth support, MP3 player, GPS-enabled services and USB Mass Storage Mode for drag-and-drop sideloading of content from a computer.

最新的Helio海洋&智能手机&的特点是2.4英寸的QVGA显示屏，可看在纵向或景观模式， 200 MB的内部记忆体与的microSD插槽（高达2 GB ）， 200万像素相机与闪光灯，立体声蓝牙的支持， MP3播放器，全球定位系统启用服务和USB大容量存储模式拖放sideloading的内容从计算机上。

Finally, the volume holographic data storage characteristics of a lithium niobate crystal are investigated. The photovoltaic effect of the lithium niobate crystal is analyzed, and a system of storage capacity of 10.5Gbits/cm〓 and 1000 holograms stored for correlation recognition is realized.

最后，理论分析和实验验证了晶体材料光伏效应对大容量全息存储的影响和抑制方法，并在小型化体全息存储与相关识别系统中实现了10.5Gbits/cm〓存储容量和1000幅库图像的相关识别。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。