This study focuses on four aspects: a) the distribution of "ju"(据) and prepositions of this sort,the categories of nouns and verbs in patterns with "ju";b) the comparison of the components after the prepositions in the "ju……kan/shuo(看/说)" and other similar forms;c) the semantic analysis of the "ju……kan/shuo" and other similar forms;d) pedagogical suggestions.

In accordance with the purpose of data mining, which is to extract knowledge from the database, a classification method based on genetic algorithm is proposed, and a satisfactory result is achieved in application.

Tentative Discussion Methods of Data Auditing in Environment Statistical;

Study on Data Mining Model in Digital Mine Building Process;

The development of universal data output platform of the comprehensive mud logging equipment;

Theoretical Basis and Method of Establishing Φ_D-S_D Water Flooding Degree Distinguishing Chart;

Basis and Analysis of the Development Guidelines of North Sichuan Medical College;

The basis and principles for identification of community basic health service;

Review of the International Main Greenhouse Gases Emission Databases;

The basic database is established preliminarily on IBM-PC with SYSTAT by using fishery resources data (investigated from 1980 to 1994) of 527 reservoirs of 25 provinces in China.

In this paper ,on the example of photoelectricity test system , the means of running external program in VB with Win32 API to acquire wave curve and the methed software to save wave curve with database software are discussed.