统计数据库
- 网络Statistical Database;FAOSTAT;UN Comtrade
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统计数据库具有多维的数据结构特征,符合联机分析处理(OLAP)技术的内在要求。
The character of statistical database just accords with the internal demand of OLAP ( On-line Analytical Processing ), because of its multidimensional data structure .
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TRADSTAT&世界贸易统计数据库
TRADSTAT & Statistical Database of World Trade
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Web平台上B/S模式的化学废液统计数据库系统
Database System of Chemical Waste Statistic Based on Browse / Server Mode of Web
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统计数据库还用于生成惟一的交易ID。
The statistics database is also used to generate unique trade IDs .
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上述特征都适合于将压缩数据库技术集成到SSDB中去。因此,本文的研究内容包括:研究适合于科学与统计数据库的数据压缩算法及存储结构;
The research of compressed database technology includes the design of compression algorithms and compressed data query algorithms .
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多尔蒂说,为了探究湄公河流域遥远森林中的树木遭到砍伐,最终满足中国“前所未有”的需求的整个过程,也使用了中国政府和联合国(UnitedNations)贸易统计数据库Comtrade的贸易数据。
Trade data from the Chinese authorities and United Nations Comtrade , a United Nations-run trade database , was also used to piece together how remote forests in the Mekong area are being cut down to meet the " unprecedented " demand in China , Ms. Doherty said .
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采用FoxBASE~+数据库系统的原理,根据作物育种的特点,设计一个分析统计数据库系统(ZYFB系统).1个主模块和4个子模块,每个子模块之间即相互独立。
Using FoxBASE + database system function and crop breeding feature de-sige one analyze average database system ( ZYFB system ) one main block and four condition block .
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用跟踪器攻击电力系统统计数据库机理
Mechanism of Attacking Statistic Database of Electric Power System with Trackers
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重庆市农业作物统计数据库系统的设计与实现
Design of Chongqing agricultural crops statistical data base system and its achievement
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国家妇女与发展统计数据库手册
Handbook for National Statistical Data Bases on Women and Development
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其中包括统计数据库和图书馆数据库。
These include statistical databases and the library database .
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加强统计数据库安全的新方法
A new method of strengthening security of statistical databases
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科学与统计数据库压缩与查询处理方法的研究
The Research on Compression and Query Processing Methods of Scientific and Statistical Databases
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在统计数据库中,数据压缩有其新的内容和意义。
There are new contents and significance on data compression to statistical databases .
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关于增强统计数据库保密性的假元素插入法
On the strengthening of the privacy for statistical data base by the pseudo-element insertion
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统计数据库的扩展散列连接方法
An Extendible Hashing Join Method in Statistical Databases
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计及运行工况的电网元件可靠性模型及其统计数据库的研究
The Study of Power Grid Components Reliability Models and Statistic Database Considering Operating Condition
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统计数据库技术工作组
Technical Working Group on Statistical Data Bases
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冶金统计数据库系统的实现
Realization of metallurgical statistics database system
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本文讨论了统计数据库对于和函数查询的若干安全问题。
This paper discusses some security problems of the statistical databases with queries of type sum .
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时间模型是统计数据库在逻辑方面尚未解决的研究问题之一。
Temporal modeling is one of the open research problems of statistical database in the logical category .
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商品贸易统计数据库
Commodity Trade Statistics Database
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讨论了重庆市农业作物统计数据库的结构、系统的功能以及软件开发等问题。
This paper discusses the structure , functions and software development of Chongqing Agricultural Crops Statistical Data Base .
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通过三个具体实例,论述病案首页数据库和医院统计数据库能够为医院管理者提供些什么,即可用于医疗质量评价与改进;
The article discussed the information provision by brief medical record database and hospital statistics database through 3 cases .
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把一定数量的假元素插入统计数据库中,且这些假元素在各次的查询中取不同的值。
In the statistical data base is inserted a certain amount of pseudo-elements , whose values vary upon every inquiry .
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人口和社会统计数据库(人社数据库)长江三峡人文信息多媒体数据库的设计
Demographic and Social Statistics Database Design of Multimedia Database of Human Information of the Great San Gorge on the Yangtze River
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针对统计数据库中的推理问题,分析了统计数据库可能受到的推理攻击方式,研究了相应的推理控制方式,并分析了各种推理控制方式的局限性。
For inference problem in statistical databases , methods of inference attack in statistical database are analyzed and corresponding inference control techniques are summarized .
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基因检测成本的下降,使得个体的基因信息将更加容易获取,未来基因技术进一步发展以及临床统计数据库建立后,基因与未来疾病的发生关系将更加精确。
In the future further development of gene technology and clinical statistical database is established , the occurrence of disease genes and future relations will be more accurate .
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研究人员对她们进行了15年的定期调查。共有480名女性在此期间死亡。叁照加拿大统计数据库对死亡的原因进行测定。
A total of480 women with breast implants died during that period , and cross-referencing with the Canadian Vital Statistic Database was performed to determine the cause of death .
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世卫组织通过全球卫生观察站网络门户以及负责提供大量疾病和卫生指标的统计数据库,公布其数据和分析结果。
WHO makes its data and analyses accessible through the Global Health Observatory portal as well as databases that provide statistics on a wide range of diseases and health indicators .