飞行限制 meaning in Chinese

flght restrictions
flight limitations

Airline travel has a significant effect on the spread of influenza , a new study reports , raising the question of whether flight restrictions may be helpful in controlling a pandemic
飞机旅行对流感的传播有着非常重要的影响，而最新的研究报道对进行飞行限制是否有利于控制全国性疾病的传播提出了疑问。
Airline travel has a significant effect on the spread of influenza , a new study reports , raising the question of whether flight restrictions may be helpful in controlling a pandemic
航空旅行对流感传播起到极为重要的影响，一项提出是否该进行飞行限制的新研究报告将对进行全国流行病进行控制有很大帮助。
The airport was clear from all aircraft with the exception of a few old fuselages and a passenger plane ( possible belonging to a jordanian airline company ) , which did not have time to leave the airport before the flight restrictions were announced by the coalition with the beginning of the war
机场没有任何飞机，除了一些老旧的飞机机身和一架客机（可能属于约旦航空公司），该机没有时间在联军于战争爆发时宣布的飞行限制之前离去。