the lowest temperature at which the vapor of a combustible liquid can be ignited in air
例句
用作名词 (n.)
SMDS Gasoil has excellent combustion properties with exceptionally high cetane number and flash point, negligible sulphur and aromatics. 意思是这种柴油具有优异的燃烧性能，具有特别高的十六烷值以及闪点，几乎不含硫和芳香烃。
Finally the igniting point was defined as the bottom of the transition phase. 根据瞬间着火的定义将过渡阶段的谷底定义为着火点。
美
[f'læʃp'ɔɪnt]
