unit of data中文什么意思

例句与用法

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1. A storage structure of1 to32 disk blocks that is used to store and transfer units of data in files with a relative or indexed file organization . unlike a block , a bucket can contain only entire records
   由1至32磁盘信息块构成的一种存储结构。结合相对或索引文件组织，用于文件中数据单元的存储和传送。与信息块不同的是，存储桶只能包含整记录。
2. Each time a consumer consumes a unit of data and needs another , it attempts to acquire the semaphore again , resulting in the value of the semaphore always being the number of units of completed work ready for consumption
   每当消费者线程消费了单位生产结果并需要新的数据单元时，它就会试图再次获取信号量。因此信号量的值就总是等于生产完毕可供消费的数据单元数。
3. We mainly explore the realization scheme of base - band processing unit of data transmission system using fpga in this paper . with the research of the base - band processing unit and designing method of fpga , we detailedly explore convolutional coding and viterbi decoding , and accomplish the designing of base - band processing unit in fpga develop platform of altera company
   论文对基带处理单元和fpga设计方法进行了相关研究,尤其对基带处理单元中卷积码编码和viterbi译码进行了深入的研究,并应用altera公司最新的fpga开发平台quartusii5 . 1完成了基带处理单元的设计。
4. Study method of sediment color reflectance in shelf has been established based on lots of investigative studies , obtained more than 7000 units of data of color reflectance using minolta cm - 2002 spectrophotometer from 165 cores in the yellow sea and the east china sea , illustrated the distributional rules of color reflectance in sediment of the shelf of south yellow sea , the shelf of north east china sea shelf and okinawa trough for the first time
   本论文基于大量的实验研究，建立了陆架沉积物颜色反射率的研究方法。利用minoltacm - 2002光谱光度计测量了黄海、东海海区的165个岩心样品，获得了7000多个有效的颜色反射率数据，首次给出南黄海陆架、东海陆架北部、冲绳海槽等海区沉积物的颜色反射率分布规律。
5. This distributed system was consisted of three layers . the first layer is data acquisition and control circuit units which are primarily composed of single - chip microcomputers , cplds and designed according to the standards of nim modules so as to attain the acquisition and control of the data of multi - parameters and to make this kind of nim to be able to communicate directly with upper pc computers . the second one is pc computers which are used to respond and control the multi units of data acquisition and control
   这种分布式系统分为三级，第一级数据采集控制单元以单片微机和cpld ( complexprogrammablelogicdevice )器件为主，按照nim插件的机械和电气标准设计，完成多参数数据的采集控制，解决了传统nim系统不能和计算机互连的问题；第二级是pc微机，负责协调和控制多个数据采集控制单元；一、二级构成一个独立的子系统，可以完成多参数及相关量数据的采集和处理。