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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The compound of exterior wall thermal insulation system has good fire prevention structure, in fire state can effectively prevent the spread of fire.

复合外墙保温体系具有良好的防火构造，在火灾状态下能够有效地阻止火焰的蔓延。

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They will only put it out if it's a fire in the home of a subscriber or if it starts to spread and to threaten the home of a subscriber.

他们只扑灭发生在会员家里的火灾,或者是即将蔓延到他们会员家里的火灾。

耶鲁公开课 - 公正课程节选

Combustion and propagation processes are then simulated in order to predict the spread of the fire.

ECONOMIST: Next, the fire forecast

One particular question they plan to address is whether the behaviour and severity of the High Park fire was affected by the spread of mountain pine beetle, a pest that is rapidly overrunning Colorado because its breeding season has been extended by the warming climate.

ECONOMIST: Terrestrial ecology: NEON light | The

The miles passed surprisingly quickly, and soon I was heading past the View Tube, waving to scores of visitors who had come to see the park-in-progress, and on down into the undercroft of the athletics venue itself, where yet another broad smile spread across my face at the "Chariots of FIre" soundtrack being relayed on speakers as we circled beneath the stadium.

CNN: Crossing the Olympic finish line