查询词典 data file

The descriptive metadata did some expansions according to users\' needs,added three elements:suggest level,resource comment and resource clicked times.The managerial metadata were designed according to the needs of agricultural history management,including record cataloger,record catalogued data and record updated data.

其中描述型元数据，结合用户需求，对DC元数据进行了一定的扩展，增加了&推荐级别&、&资源评论&及&资源被点击次数&三个元素；管理型元数据是按照农史门户管理的需要自行设计的，包括记录编目者、记录编目日期和记录更新日期。

Abstract〕in network environments,information services and core works of university libraries have alternated,while the cataloging of university libraries has changed,which characterizes the socialization of cataloging service,diversification of cataloging objects,and normalization and standardization of cataloging data.catalogers have to perform their new roles such as quality control for cataloging data,cataloging of non-book resources, and building special databases.in order to adapt to the new demand in the library's cataloging,catalogers should transform their roles,improve their special quality,and be active in innovation.

摘 要〕网络环境下，高校图书馆信息服务功能和核心业务的发生转变，编目工作也向编目服务的社会化、编目对象的多元化和编目数据的规范化和标准化等方向发展。编目人员的职能转向书目数据的质量控制、非书资源的编目、特色数据库的建设与信息服务等新的领域。编目人员必须调整专业知识结构，提高业务水平，才能适应网络环境下编目工作的要求。

A simple, but typical, process might include prepro- cessing data, applying a data-mining algorithm, and visualizing the mining results.

一个简单、但典型的数据挖掘过程可能包括数据预处理阶段，数据挖掘算法的应用阶段，以及对挖掘结果的可视化处理阶段。

Three types of cuticular thickening at the polar region of the guard cells are observed: slight cuticular thickening; rod-shaped culicular thickening and rarely T-shaped thickening.With data obtained from the former research and personal observation, the cladistic methods were employed for the phylogenetic analysis of data and trees were rooted byout-group comparison using, the related genus Kadsura. as result, a new system of the genusSchisamdra Michaux was reconstructed, and Schisandra Michaux was subdivided into 2 subgenus, 3 section, 2 series 10 species in this dissertation.

整理有关五味子属植物研究的资料，补充搜集近期发表的资料和本人研究所得数据，以种为基本单元，选择近缘的南五味子属作为外类群，采用PAUP4.0b4a软件对本研究得出的性状数据作分支分析，重建五味子属的系统发育，修订和补充五味子属分类系统，在五味子属下设2亚属、3组、2系、10种。

To ease the analysis of the large amounts of data generated by this approach, we have developed CoCAS, a standalone software suite which implements optimised ChIP-on-chip data normalisation, improved peak detection, as well as quality control reports.

为了减轻由这个方式产生的大量数据的分析，我们开发了CoCAS，一个独立的软件套件，可以执行优化的ChIP-on-chip数据归一化，提高peak发现，并进行质控报告。

The apparent advantage of the method is to establish statistics codebooks for various image data,and each treating need not generate codebooks with a high coding efficient achieved, while it can apply to any opportunity with wavelet transformation used in various image and signal data compression.

其最大优点是能够建立适合各种复杂图象数据的统计码本，不必每次处理都要产生码本，极大地提高了编码效率，能应用于小

Finally, the thesis defines the steps of implementing data mining, cognizes and summarizes the problems existed, and validates the feasibility that data mining can be used in the customer knowledge management, through a practice of excavation cluster analysis in a case of Grand Hotel client knowledge acquisition.

最后，通过在军山大酒店的客户知识获取应用实例中挖掘聚类分析的实践，明确了在客户知识实施数据挖掘的步骤，认识和总结出实践中出现问题，验证了数据挖掘方法在客户知识管理中运用的可行性。

However, with the expand of the corporation, the data of the pre-printing is becoming huge and complexed. So the scientific management of the data is becoming more and more crucial.

而企业规模在不断扩大，印前处理的数据量也越来越大，这使得印前数据的科学管理被提上日程。

Telling us how to apply data-base,software engineering,data structure and programmer knowledge to complish a simple project.

讲述了怎样综合应用数据库原理、软件工程、数据结构和程序设计这些学科的知识，构造一个简单的工程。

This design is the design of the belt conveyer, concentrate on low manufacturing costs, simple structure and reliable design which have adopted enumerated data and the design method of advanced belt conveyers while adopting design data and the design method of the belt conveyer of tradition.

摘要本设计为带式输送机的设计，以低制造成本、结构简便、安全可靠为设计宗旨，在采用传统的带式输送机的设计方法、设计数据的同时采用了部分先进的新型带式输送机的计算方法及计算数据。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。