| 1. | Manage and add jdbc data sources
：管理和加入jdbc资料源。 |
| 2. | Nowadays , the most popular source of research works is the internet
当今，最流行的研究资料源于互联网。 |
| 3. | You also need to ensure that your server has the db2 provider installed and the jdbc data source is defined
您还需要确认您的伺服器上安装了db2 provider ，并且已经定义了jdbc资料源。 |
| 4. | First , if the data sources are standard databases , you can use normal techniques for example , jdbc or ejb to get to it
第一种选择，如果资料源是标准的资料库，那么可以使用普通技术例如jdbc或ejb来实现。 |
| 5. | In 1979 china joined the unep ' s " global environment monitoring system , " " international registry of potentially toxic chemicals " and " international environmental information system .
中国于1979年加入了联合国环境署的“全球环境监测网” 、 “国际潜在有毒化学品登记中心”和“国际环境情报资料源查询系统” 。 |
| 6. | The heterogeneous data resources and heterogeneous operating systems are effectively integrated by using the ring - based architectural model for middle agents . a framework suitable for distributed complex systems is designed
通过环形middleagent体系结构模型，有效地集成了异构资料源和异构工作平台，建立了一个适合于分布复杂系统的框架结构。 |
| 7. | For landuse classes that are difficult to be directly extracted from images , we employed gis data processing capabilities with the ancillary data acquired from various sources as well as through the image interpretation processes
对于难于直接从图像中提取的土地利用类型，我们利用了gis资料处理能力和从各种资料源及通过图像解译过程获取的辅助资料。 |
| 8. | Based on the data from ( national index to chinese newspapers & periodicals ) during the years of 1996 - 2003 , this paper analyzes the articles from periodical of library through which we can see the articles change , which is in periodical of library
摘要以1996 - 2003年《全国报刊索引》 （以下简称《索引》 ）为资料源，对我国图书馆学期刊所发论文进行统计并与《索引》 1991 - 1995年统计的一系列数据进行比较分析，看近八年来我国图书馆学期刊发文倾向性的发展变化。 |
| 9. | In a general term , the annual updating only involves using existing gis database ( with minor changes ) and methodology to repeat operations to produce lup and lut with new satellite image data , while the triennial updating involves re - visiting data sources and possible alternations in methodology
一般地说，年度更新只涉及采用现有gis资料库（可有局部更新）和技术进行重复操作，以便利用新的卫星图像资料编制土地利用图和土地利用表。另一方面，三年制更新涉及再次建立资料源，还可能改变资料处理方法。 |
| 10. | Obtaining full and accurate information on the spot , basing on the fractal theory , fully using remote sensing image as the main research data and relative thematic map as reference data , aiding of pci which is a powerful image processing software of remote sensing technique , the land desertification and the change of transitional belt between oasis and desert in yutian county are analyzed quantificationally . the rational proposals are tabled for the desert controlling and area rebuilding in the future , furthermore , this paper deeply discusses and validates the effect of fractal approach applied in the desertification research
在实地考察研究区获得翔实资料的基础上，以分形为理论依据，充分利用多时相卫星遥感数字图像为主要资料源，参考相关资料，借助遥感图像处理分析软件pci操作平台，定量分析评价于田县的沙漠化状况及绿洲?荒漠交错带的演变趋势，为今后沙漠化的控制、改造工作提出合理化建议，并对分形理论在绿洲?荒漠交错带定量研究中的作用作深入地探讨和验证。 |
