extinguishant

the higher initial temperature of SQ aerosol extinguishant and lower loading density are, the faster SQ aerosol extinguishant burn;

灭火剂初高、装填密度小，其燃速快；

Temperature fluctuation of flame under extinguishant exertion is analyzed by timefrequency analysis method.

利用时频方法对在灭火用下的火焰度波动进行。