This paper introduce the topographic map computer identify and input spstem applied in engineering.

The Chinese graphemes out of the \'GB2312 Grapheme Inventory\' have become a bottleneck for the people studying and working in the fields of literature and history when they input them in the computer.

This article describes the problems of accounting receipt in the process of examing, recording and modifying, puts forward the requirments the accountants should follow under the situation of economy increasingly development.

This article introduces the principle of the Anti - false tax- controlled system, analyses the requirement of the income invoices recording, then introduces the structure and related technology of the inputting system for the Anti - false tax - controlled invoices, which is supported by the intelligent pattern recognition technology, and produces the experimental result.

Technical analysis of Liu Xiang s leveling world record of 12.91s in 110m hurdle;

A research on non-training factors of the track and field world records;

Using the information technology as primary method,putting LIU Xiang even man 110 meters hurdle world record in the Athens Olympic Games as the reference,carrying the time characteristic of LIU Xiang broken world record in the Lausanne to on the comparative analysis.

By using the method of documentary and mathematical statistics,the paper discusses and analyzes the development and the dynamic developing process of 100 m world records.