在预测林火发生方面,考虑到人为火是发生森林火灾的主要原因,有很大随机性,因而采用了马尔科夫随机过程理论。
This study supported by mathematical method was from a new angle. For example, in the aspect of forest fire forecast, the main cause of forest fire was artificial fire, which had lots of randomness.
一个男人为了买一袋皮塔面包排了五个小时的队,那是他们一个大家庭一天的火食。
One man waited for five hours, only to buy one packet of pitta bread to feed his large family for a day.
罕见的高温和长期的干旱为火势的迅速蔓延提供了条件,但是有些火点是人为纵火或者经消防人员扑灭后又重新被点燃。
Exceptional heat and prolonged drought provided conditions for fires to spread quickly, but some were set deliberately, or relit after being extinguished by firefighters.
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