台风实际上是强列的热带气旋.热带气旋是发生在热带海洋上的强烈天气系统,它象在流动江河中前进的涡旋一样,一边绕自己的中心急速旋转,一边随周围大气向前移动.在北半球热带气旋中的

Question

台风实际上是强列的热带气旋.热带气旋是发生在热带海洋上的强烈天气系统,它象在流动江河中前进的涡旋一样,一边绕自己的中心急速旋转,一边随周围大气向前移动.在北半球热带气旋中的气流绕中心呈逆时针方向旋转,在南半球则相反.愈靠近热带气旋中心,气压愈低,风力愈大.但发展强烈的热带气旋,如台风,其中心却是一片风平浪静的晴空区,即台风眼.
在热带海洋上发生的热带气旋,其强度差异很大.当热带气旋中心附近最大风力小于8级时称为热带低压,8和9级风力的称为热带风暴,10和11级风力的为强热带风暴,只有中心附近最大风力达到12级的热带气旋才称为台风.
热带气旋的生成和发展需要巨大的能量,因此它形成于高温、高湿和其它气象条件适宜的热带洋面.据统计,除南大西洋外,全球的热带海洋上都有热带气旋生成.

Answer 1

Typhoon is actually strong tropical cyclone.Tropical cyclones occur in tropical oceans on the strong weather system as it flows in the river in advance of the vortex,around the side of the center of their rapid rotation,while moving forward with the surrounding atmosphere.In the Northern Hemisphere tropical cyclones in the air flow around the center were anti-clockwise rotation,the opposite is true in the Southern Hemisphere.The more close to the center of tropical cyclones,the lower the pressure,the greater the wind.However,the development of strong tropical cyclones,such as typhoons,its center was calm but clear zone,that is,the typhoon eye.
In the tropical oceans on the occurrence of tropical cyclones,the intensity of their differences.When a tropical cyclone near the center of the largest wind power is less than 8 hours as the tropical low pressure,8 and 9 as the tropical storm's winds,10 and 11 the wind was stronger tropical storm,the only center in the vicinity of the largest wind power reached 12 tropical cyclones It is called a typhoon.
Tropical cyclone formation and development of the huge energy needs,so it was formed in the high-temperature,high humidity and other weather conditions suitable for the tropical sea surface.According to statistics,with the exception of the South Atlantic,the world's tropical oceans have on tropical cyclone formation