Research on Carry off the Gold Medal of China Short-track Athlete in Winter Olympics

To research the sprint speed skating coaches\' theoretic cognition and training characters of speed ability is helpful against the skaters\' deceleration in the rear distance.

The physical ability indices of male sprint skating elite of our country were sieved by experts and twenty sensitive indices were established with the aid of the methods of literature,questionnaire,experiment and mathematic statistics.

Protection setting of at feeder line with short distancein electrification railway;

Design of MCU-based short distance line fault detection system

The whole move blue print of big parts of MTS experiment system which been used for rock triaxial test has been realized in the short distance.

Based on the shortest distance between the cylinder cutter axis and surrounding surface, the maximum gouging was obtained by comparing with the radius of cutter.

The paper construct the specimen of multi-dimensional space based on the definition of clustering,calculate the generator control sensitive to load and the Eulerian distance,partition the power system by the shortest distance method of clustering analysis.

By improving Dijkstra s algorithm,the Dijkstra s matrix algorithm,which is to calculate the shortest distance between two arbitrary vertexes in a weighted graph is proposed.