查询词典 network database

Database driver that implements the PDO interface can expose database-specific features as regular extension functions.

法中，通过一系列正规的扩展方法去表现各种数据库的差异。

Each database driver that implements the PDO interface can expose database-specific features as regular extension functions.

每种数据库依靠特定的正则函数驱动PDO接口，能反映出数据库特征。

We use the ripely relational database to describe the relationship bet ween the abbreviation of new words in modern Chinese and its relavant features. We establish the information database of abbreviation of new words, on the base of which we count and study all aspects of abbreviation of new words.

利用成熟的关系数据库，描述现代汉语新词语中的缩略语与其相关属性的二维关系，建立了新词语缩略语信息数据库，在此基础上进行统计，对新词语缩略语的各个方面进行了研究。

For multiple-partition database partition groups, the partition numbers of the database partition group are specified in a round-robin fashion.

对于多分区数据库分区组，数据库分区组中的分区号是以循环的方式指定的。

First we construct a covariance matrix from sample images, then compute the eigenvalues and corresponding eigenvectors of the covariance matrix, construct a feature matrix with the eigenvectors. Then every images in database can be projected into the feature matrix and gain a projection vector, so does the input image. Then we can judge the resemblance between input image with each image in database by computing the distance between their projection vectors.

我们首先根据采集的样本图像构造一个协方差矩阵，然后求取该矩阵的特征值，以这些矩阵特征值对应的特征向量构造出一个特征空间，然后将输入图像向该特征空间映射，将获取的映射系数与样本库中图像的映射系数进行距离计算，根据计算出的距离判定输入图像与样本图像间的匹配程度。

This paper take Dongping National Forest Park as sample. With the support of GIS technology, the spatial database and attribute database in tourism area had been set up. Stat, buffer, intersect function and animation making tool in GIS had been taken to analyze environmental corridor, scenically environmental capacity and 3-dimension virtual scene, the analysis result could work as reference for development programming and ecology protection in tourism region.

本文以东平国家森林公园为例，在GIS技术的支持下，通过数据收集和实地调查，建立了旅游景区空间数据库和属性数据库，通过GIS的统计功能、缓冲区分析、叠加求交技术以及ArcScene动画制作工具，在旅游景区的环境廊道、环境容量和景区三维虚拟情景模拟方面进行了初步应用分析，以期为旅游景区的发展规划和生态环境的保护提供参考。

At the same time, establishing the company technique database and self-defining card template and report to realize the CAPP database management.

同时建立企业工艺数据库，自定义卡片模板、报表，实现CAPP数据库管理。

Yes I am doing a database program designed to make the rush of self-feeling of the real value is not large, but can give learning, and database programming VC friends to be a paradigm.

详细说明：是本人做数据库课程设计时的仓促之作，自我感觉实际应用价值并不大，但可以给学VC和数据库编程的朋友做个范例。

How to Up Sell and Cross Sell to Your Own Database List Yes, Your Customer Database Is Yours!!!

如何跟进销售和交叉销售给您自己的数据库名单（是的，您的客户资料库是你们的！

It is proposed that a top-down parsing algorithm with a chart structure is integrated with a semantical database. The semantical database is obtained while the syntax ingredient is analyzed by this method.

提出了图结构自顶向下分析算法同数据库语义相结合的方法，以此来完成句子结构的分析和句法成分数据库语义的获得。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。