fire plume

基本解释

Detailed analysis of vortical structure in fire plume has an important significance in the research of the spread of fire.
火羽流涡旋结构的详细分析对火灾蔓延特性的研究有重要指导意义。
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Based on fire plume models, the smoke temperature above the fire source at different heights was predicted for typical fire scenarios of Beijing National Stadium of Olympics 2008.
采用经典的火羽流模型，预测了2008奥运国家主体育场典型火灾场景下火源上方不同高度处的烟气温度；
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The refinery fire sent a plume of thick black smoke from blazing spherical storage tanks.
从燃烧的炼油厂球形储藏罐中冒出一股黑色的浓烟。

Another one executes a terrifying circle in the air before resuming its upward flight, a plume of smoke and fire thundering out behind it.
FORBES: "Let's Punch A Hole In the Sky"
The investigators watched as the fire quickly consumed the couch, sending upward a plume of smoke that hit the ceiling and spread outward, creating a thick layer of hot gases overhead—an efficient radiator of heat.
NEWYORKER: Trial by Fire