Qian Feng Group, formerly the state-owned Qian Feng Radio Measuring Instrument Equipment Plant established at the beginning of 1958, is a state-owned large-scale military key enterprise designed and built by our country.

The flame front structures of the methane/air premixed flames are observed by using OH- PLIF method in the different conditions of equivalence ratio and inlet turbulence intensity.

by use of live trace test to movement distance of front conducted by 20 researchers divided in groups in 2001 super league of women football, in addition with vedio analysis system, the data of moving of fronts were collected and analyzed in this paper, the arising problems and counter-measures were pointed out.

Study on the Chinese men s basketball teams forward attack;

In order to use foreign aid forwards advanced skills for reference and improve our native forwards skill,the paper collects some of statistic data between Chinese and foreign excellent forwards attacking and defending skill in the first 30 turns of regular season in 2005-2006 CBA Leagues.