查询词典 catalogic

In this system, the specialized and catalogic retrieval is realized by building the maintenance of specialized synonymous words and subject phrase.

为石油化工专业下的用户在Web网络中检索所需的有效信息提供了较好的方案。

With the petroleum and chemistry background,this paper focus its research on a new specialized、catalogic and personalized intelligent Web information retrieval system based on meta-search engine,and gives a systematic implementation.

本课题为在石油化工专业背景下，对基于元搜索引擎的专业式、专题式、个性化网络智能信息检索系统的研究，并且给出了其框架实现。

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。