查询词典 data library

On the basis of B-Rep of CAD data and ACIS library,a technology of surface filling based on loop feature handling and outlines smoothing is presented in the paper,filling for the surface with complex concave edges is also studied in the paper.

以CAD数据的边界表示法和ACIS几何开发库为基础，提出了基于环特征处理和外边界光顺的曲面填充技术，对含有复杂凹缘的汽车覆盖件曲面填充进行了研究。

The main reason is that it hasn't connected with bibliography data effectively in automatization of library.

咎其原因主要是它与图书馆自动化系统中的书目数据未进行有效的连接。

The first step is the Encoding of Data using the barcode library.

第一步是数据的编码使用条码库。

CAMPI library is implemented above MPI which must be installed firstly, such as MPICH. CAMPI is designed to send the minimal amount of data over the slow campus area links, and to only incur a single wide area latency.

本文中基于校园网络的优化集合通信操作库CAMPI的核心设计思想，是在相对缓慢的校园网络上发送尽可能少的数据，并且每次通信只发生一次不同局域网之间的通信延迟。

I have been using that library for compressing the data my program generates.

我一直在使用的数据压缩我的程序生成该库。

As work progresses, the system platform and stable operation, deployment flexibility, the pilot of the shared data, increasing circulation, joint benefits to the library a lot of confidence in this region.

随着工作的推进，系统平台稳定运行，部署灵活，各试点的共享数据、流通量日益增加，联合的效益给了本地区图书馆很大信心。

This kind of system is finding out a respect to will have main auxiliary effect to the criminal, because amount to occupies the information in the library will with " biology information " the form is saved come down, include the important physiology information such as be in power of appearance feature, iris, hand and dactylogram to will be typed this data-base.

这种系统在对犯罪分子追查方面将起到重要的辅助作用，因为数据库中的信息将以"生物信息"的形式保存下来，包括外貌特征、虹膜、手掌印以及指纹等重要生理信息都将被录入这个资料库。

At the early 1980s, is an effective mathematic tool to deal with the uncertain or fuzzy knowledge. Rough rule theory has been widely used in information retrieval, digital library, software engineering and knowledge discovery. Its main idea includes acquisition of rough decision rules by reduction of data under the condition of keeping an invariability of classification capacity. And it basically represents a concept by a pair of approximation sets according to the partition on the given data based on the indiscernibility relation. Rough sets theory is well suited to deal with inconsistency of the rough approximations. So it is a new mathematical tool dealing with vagueness and uncertainty, and has found its applications in many areas such as AI, KDD, pattern recognition and classification and fault diagnosis.

主要完成了以下几个方面的工作：(1)对于高速移动机器人车道线跟踪问题中的规则知识获取，首先阐述了模糊逻辑系统的基本特点、工作原理和基本作法，分析了模糊规则知识获取过于依赖专家经验知识、对于每一个细节几乎都需要人工主观经验的参与、难以处理大数据集样本等方面的不足，进而阐述了粗糙集合理论的基本特点、基于粗糙集合理论的规则获取的关键技术和工作原理，为后续章节中经典粗糙集合模型的扩展及粗糙决策规则集的性能分析做好基础；(2)在经典粗糙集理论及其一般扩展的可变精度粗糙集VPRS的基础上，提出了非均匀可变精度粗糙集模型k-VPRS。

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。

PANGAEA, or Publishing Network for Geoscientific and Environmental Data, is a "public digital library for science aimed at archiving, publishing and distributing georeferenced data with special emphasis on environmental, marine and geological basic research."

PANGAEA，即&地球科学与环境数据出版网络&，是&一个致力于存档、出版与发布地学（重点是环境、海洋与地质基础研究）参考数据的公共的科学数字图书馆&。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。