索引文件

Generate compound file to will spend more time 2 · optimize index is many index the file incorporates actually the process of individual file, to reduce the quantitative level of index file, the operation that reads the time that takes index file to undertake can reduce when the search.

生成复合文件将消耗更多的时间 2·优化索引其实就是将多个索引文件合并成单个文件的过程，为了减少索引文件的数量级，能在搜索时减少读取索引文件的时间进行的操作。

In an indexed file, the lowest level index block. It contains the relative block numbers and high keys of several data blocks.

索引文件中最低一级的索引块，其内容包括相对块号和几个数据块的高一级的关键字。

The index of this file object in the Files collection.

这一文件的集合中的对象的索引文件。

For a example you could write yourock.php as you're directory index file.

举个例子来说，你可以书写一个" vourock.php "文件作为你的索引文件。

Detailed shape file data formats, including the master file, index files.

详细说明：详细介绍shape文件的数据格式，包括主文件，索引文件等。

Using a concordance file can speed up production of an index, but unless the words are very carefully selected and you edit the index afterwards, the resulting index can be full of entries for minor mentions of a term, making it less useful than a more selective index.

使用索引文件可以加快索引速度，但是除非仔细选择单词并在后面编辑索引，索引虽有很多条目却较少提及术语，所以不如有更多选择性的索引有用。

This paper discusses the organizing principle of knowledge library in expert system and suggest that the Sequential File, Index File, Multichain File, Backcomposing File, Hash File, etc can be adopted to organize knowledge library and the corresponding program is designed in the Prolog Language.

论述了专家系统中知识库的组织原则，对在计算机上如何实现知识库的物理组织问题，提出可以采用顺序文件、索引文件、多重链接表文件、倒排文件及散列文件等方法来组织知识库。

In the inverted index structure, the posting list of each term is partitioned into linked blocks, whose sizes form an arithmeticalseries.

在建立倒排索引时，每个词项的记录表以链接块的形式存放于倒排索引文件中，每次新分配的块大小递增。

Based on fractal coding the index file have two characters: First, similar images have similar iterative function so as to produce similar index file, and the similar index file can retrieval the similar image; Second, unsimilar images have unsimilar iterative function, vice versa.

这个分形编码方法建立的索引文件具有三个性质：(1)相似图像有相似分形函数能产生相似索引文件，相似索引文件能检索到相似图像；(2)不相似图像有不相似分形函数，反之亦然。

Based on fractal coding the index file have two characters:First, similar images have similar iterative function so as to produce similar index file, and the similar index file can retrieval the similar image; Second, unsimilar images have unsimilar iterative function, vice versa.

将图像经分形编码，得到每张图像的迭代函数伴随图像存入数据库中，成为该图像的索引文件，这样对数据库进行搜索时，将针对此索引文件比对，找出与查询图像相似的图像。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。