气旋是猛烈无比的热带风暴。在加勒比海地区,它们被称为“飓风”;在亚洲,它们被叫做“台风”,而在澳大利亚,它们的名字是“威力-威力”。气旋每年导致死亡的人数,是因地震而死亡人数的两倍。因此,科学家们必须通过监视它们产生的地点和发展的势态,来预报气旋运动的方向,从而避免遭受气旋灾害。 The cyclone is a violent tropical storm. In the Caribbean, they are called “hurricane”; in Asia, they are called “typhoon”, and in Australia, their name is “power-power.” The number of deaths per year caused by the cyclone is twice the number of deaths caused by the earthquake. Therefore, scientists must predict the direction of the cyclone movement by monitoring the location of their development and the state of development, so as to avoid cyclone disasters.