查询词典 data

This paper discussed on the information exchange system construction. It regards data warehouse as the core. From the view of "digital city", the author emphasized to inquiry into the method and path of multiple-source data exchange and integration, in order to offer consults for land-resources data integration in my province.

本研究阐述了以建立国土资源数据仓库为核心的信息交换体系结构，并从"数字江苏"、"数字城市"角度，着重探讨了国土资源多源数据交换与集成的方法和途径，为我省国土资源多源数据的全面整合提供参考。

Optimal trees were inferred using PAUP based on second codon partition data and using MrBayes based on combined codon data, which showed good consistency and were consistent with the trees inferred from corresponding translated amino acid data.

此外，用对应的氨基酸序列生成的ME和MP树与第二密码子数据模块分析的结果也一致。

Grey models of two steps can show the periodic law of load data or the exponential law well, Models of three steps can give consideration to two kinds of characteristics of the load data, Thus these models could consider the nature of the load data in an all-round way.

二阶灰色模型能够较好地表示负荷数据周期性规律或指数性规律，而三阶模型则能够兼顾负荷数据的周期、指数双重特性，从而能够全面地考虑到负荷数据本身的性质。

Based on the criterion of reliability of paleomagnetic data, we report the paleomagnetic data of Tarim, which was our achievement in past 10 years. Combined with the paleomagnetic results of other researchers, an integrated paleomagnetic data of Tarim, since Phanerozoic, is published here.

本文依据古地磁数据可靠性判别国际公认的一些基本原则，积集作者近年来在对塔里木盆地研究中获得的古地磁新成果，并结合其他学者发表的古地磁数据，编制了塔里木盆地显生宙以来的古地磁综合数据表。

For organizing vegetation submodel, started with the bottom-up gateway to agglomerate plot-data. The vegetation types must be confirmed before predictive vegetation mapping, therefore designed a transforming program to combine 585 plot-data from different surveys for the purpose. But the result of the classification and ordination of the combined plot-data couldn't display comprehensive vegetation types of Taiwan, because the plots were insufficient and disproportionate. Consequently, this study adopted the top-down gateway to divisive vegetation. After referring to Taiwan and east-Asia vegetation research papers and American national vegetation classification system etc., the physiognomic classification scheme of Taiwan had been drafted as vegetation submodel. The scheme included 4 levels: 2 classes, 5subclasses (subarctic, coldtemperate, cooltemperate, warmtemperate, subtropical), 8 groups (based on phenology and types of predominant leaf) and 16 formations (based on moisture regime and predominant taxa). And, the scheme dealt completely with the diverse nomenclatures of vegetation types in the past.

为建立植群亚模型，首先依「整合大量样区资料，由下而上的低阶植相聚类」之途径，设计建档程序及转档程式，成功整并不同来源之585个样区资料，但因样区数目不足且分布不均，分析结果未能显示出台湾完整的植群类型；故转循「预先设定植群类型，由上而下的高阶形相分类」之途径，经参考他国植群分类系统及台湾、东亚植群分类研究报告，订定分类原则及架构，提出4阶层之潜在植群形相分类方案：(1)寒原、森林2类群系纲；(2)亚寒带、冷温带、凉温带、暖温带、亚热带5类群系亚纲；(3) 8类群系组表徵优势植群之叶片的物候与形态；(4) 16类群系说明其水分境制及优势分类群；此方案统一处理了过去各种有关植群划分之纷岐名制，方案之各阶植群类型亦即本研究之植群亚模型。

There're three studies actually demonstrated the benefit in the patient population, the Bird data in Los Angles, Pias data and Peter Ferenshi data.

目前实际上已经有三个相关研究显示维持治疗有益患者抗病毒治疗效果，包括洛杉矶的 the Bird 研究数据、 Pias 研究数据和 Peter Ferenshi 研究数据。

Therefore,through the Geodatabase data model quoted by ArcGIS,the authors discussed the pipeline data organization and presented the system frameworks according to different requirements of application.The whole system design and function realization are accomplished by the combination of B/S and C/S architecture,which solved the problems such as management,application and dynamic ruled data-update of underground pipelines information.Meanwhile,the referenced scheme and basic idea for system construction of underground pipelines are provided in the paper.

为此，利用ArcGIS引入的Geodatabase数据模型，探讨数据的组织形式，根据不同的应用需求提出系统的框架结构，采用B/S和C/S架构相结合方式进行系统总体设计和功能实现，解决了地下管线信息管理、应用和法规保证的动态更新等问题，为城市地下管线的系统建设提供了借鉴方案和基本思路。

This paper designs the architecture of this platform. According to the scale of ocean spatial data in the platform, it presents two organizing spatial data model-data file model and relational database model, and gives each of them storage mechanism accordingly.

论文设计了海洋空间信息服务平台的体系结构，根据平台中海洋空间数据的规模，提出了两种空间数据存储模式，即数据文件集模式和关系数据库模式，并分别给出了相应的存取机制。

Secondly, two methods are combined into a 2D classifying method and again the current highway information foundation data elements are classified in 2 Dimensions. The problems in data element set are pointed out and also the expand idea is put forward. The key properties of 2D classifying data element are studied.

将2种分类方法结合形成二维数据元分类方法，并对现有公路信息基础数据元重新进行了分类，指出存在问题并给出了数据元扩充的思路，对二维数据元的关键属性进行了研究。

According to recent situation of control point data management in practicalness,to tendency and to actual requirement,this essay investigates the organization and input of system data based on MapInfo,based on hard and soft facilities of the computer,based on the technology of GIS,at the same time,this essay puts forward to radical conceptions and methods of the management system of control measurement data.

结合生产实践对控制点测量成果管理的现状、趋势及实际需要，依据GIS的基本原理，以计算机硬软件设备为基础，以地理信息系统为手段，主要针对MapInfo这一系统平台具体讨论了系统数据的组织及入库，提出了GIS在控制点测量成果管理系统的基本构想和方法。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。