large data base
英 [lɑːdʒ ˈdeɪtə beɪs]
美 [lɑːrdʒ ˈdeɪtə beɪs]
【计】大型数据库
双语例句
- No matter how sophisticated the maths or how large the data base supporting a model, no one can predict behaviour human or market with certainty.
不论模型用到的数学原理如何复杂，也不论基础数据库的规模如何庞大，没人能十分肯定地预测人或市场的行为。 - But as to the large of knowledge data base, it becomes more and more difficult for the organization and management of knowledge, so the reasoning efficiency of the system is also lower.
但具有大规模规则库的产生式系统，其知识的组织与管理越来越困难，推理效率也越低。 - This paper introduces the design, realization and application of the first national large industry data base system in China, which is now being operated.
木文介绍中国第一个大型全国性工业数据库系统的设计、实现和应用。本系统已经运行、使用。 - The method of sparsely row-indexed storage has been used to compress large volumes of image data, on the base of integer wavelet transform constructed by lift scheme.
基于提升方法构造的整数小波变换，采用行索引稀疏存储方案，可以对海量影像数据进行高保真的压缩。 - Large Capacity Storage of CAN Bus Data Acquisition Base on USB
基于USB的CAN总线数据采集的大容量存储 - Then the experiment system was built to validate the capacity of improved SDD on large scale documents and feasibility of "two theme shift" model which took the advantage of a hundred thousand records which come from ten theme data base of the National Agricultural Science Center.
根据SDD算法，构建了一个实验系统来验证SDD算法处理大规模文档的能力，同时利用国家农业科学数据中心10个主题数据库中的10万条记录，来进一步验证二次主题漂移技术的可行性。 - The Future of Large Data base
未来的超大型数据库 - Design and Implementation of Data-drive Based Large Spatial Data base
基于数据驱动的大型数据库设计与实现 - It is sort of the speediness query about large capacity data base.
提出了对大数据量的数据库进行快速查询的一种方法。 - Data of ECDIS and the information from navigation transducers and an autopilot are sent into a large scale data base in a network server through interface boards.
电子海图信息显示系统（ECDIS）、各种航海传感器和船舶自动舵的数据通过接口板送到网络服务器的大型数据库中。 - Based on a large number of measured data from Beihai Harbor and the analysis of deposition conditions of the adjacent harbor, distribution of depositional intensity and volume of annual deposition of basins and channels of different designs is analyzed and calculated for Beihai Salvage Base.
依据北海港大量的实测资料，借鉴邻近港口的淤积现状分析成果，对北海救助打捞基地不同方案的港池航道的淤强分布及年淤积量进行了分析与计算，其结果已为设计部门采用。 - Utilize sound wave and ultra dark wave detection technique go on general survey on a large scale, through judge to data critical value or through set up this area measure parameter data base, And compare data measured with it, differentiate the quality defect.
即利用声波和超深波检测技术进行大范围普查，通过对数据临界值的判定或通过建立本地区检测参数数据库，并将检测的数据与之比较，判别质量缺陷。 - The results were compared with the experiment result by using large liquid scintillator and with the cross section data of ENDF/ B-6 base, the ratio of ENDF/ B-6 data to experiment values in 14. 1 MeV is 0. 99.
并与采用大液闪测量的实验结果和ENDF/B-6库的截面数据进行了比较，当中子能量为14.1MeV处ENDF/B-6数据与实验值的比值为0.99。 - Sampling method is suitable for the mining to large data base.
抽样方法比较适合于对大型数据库的挖掘。 - With the development of the electronic library, business office automation and Internet, a large amount of unstructured data has been accumulated in DBMS ( Data Base Management System).
随着电子图书馆，企业办公自动化，互联网的发展，数据库管理系统DBMS中已积累大量的非结构化数据。 - Wireless sensor network, which consists of a large number of small wireless sensor nodes with low-power transceivers, can be an effective tool for gathering data from different environment, which in turn can be transmitted to the base station for further processing.
无线传感器网络由许多具有低功率无线收发装置的传感器节点组成，能够有效地从不同环境监测收集周边环境信息并传送到远处的基站进行处理。 - Large amount of information is stored in the data base, but is not effectively analyzed.
数据仓库中已储存了大量的数据，但在数据分析等方面却处于薄弱状态。 - After the analysis of a large number of government affair and the methods of data conversion, it introduces a method of data conversion base on unified mapping rules.
本文以于洪区综合数据库系统的需求为背景，在对政府部门大量政务和数据转换方法的研究基础上，提出了基于统一映射规则的数据转换方法。 - At the same time, effective management and analysis of large numbers of periodic and aperiodic health data are the base of CHC, in other words, data query in system has main proportion.
由于社区卫生服务得以发挥的基础是对大量的定期的和不定期的居民健康信息的有效管理和分析挖掘，可以说数据查询统计占据着相当大的比例。 - Chang 'an Guarantee Limited has produced large amounts of data in the course of business operations and accumulated a huge customer base in the process of development.
长安保证担保有限公司在企业运作的过程产生大量的数据信息，以及在公司发展发展历程中积累了庞大的客户资源。