英语翻译Violent ocean storms in the northern part of the world u

英语翻译
Violent ocean storms in the northern part of the world usually develop in
late summer or autumn near the equator.When they happen over the
northwestern Pacific Ocean,the storms are called typhoons.And,in the
eastern Pacific and the Atlantic Ocean,they are called hurricanes.South
of the equator,the winds flow in the same direction as the hands on a
clock.North of the equator,they flow counter-clockwise.
Storms can result when the air temperature in one area is different from
that of another.Warmer air rises and cooler air falls.These movements
create a difference in the pressure of the atmosphere.If the pressure
changes over a large area,winds start to blow in a huge circle.
High-pressure air is pulled into a low-pressure center.Storms can get
stronger and stronger as they move over warm ocean waters.Up to 50
centimeters of rain can fall.Some storms have produced more than150
centimeters of rain.
The scale is divided into 5 categories.A category one storm has winds of
about 120 to 150 kilometers an hour.It can damage trees and lightweight
structures.Wind speeds in a category two hurricane can reach close to 180
kilometers an hour.These storms are often powerful enough to break
windows or blow the roof off a house.Winds between about 180 and 250
kilometers an hour represent categories three and four.Anything even more
powerful is a category five hurricane.The researchers say that about 35%
of all hurricanes in the past ten years were category four or five.
Weather scientists call hurricanes by names to make clear just which storm
they are talking about,especially when two or more take place at the same
time.They say using short names is especially important when exchanging
storm information among weather stations and ships at sea.Weather
scientists used the names of their girlfriends or wives for storms during
World War Two.The United States weather service started officially using
women’s names for storms in 1953.In 1978,realizing the sex prejudice of
such names,it began including men’s names as well.

在世界的北部,剧烈的海洋风暴通常发展
赤道附近.当他们出现在
西北太平洋被称为台风,风暴.而且,在
东太平洋和大西洋,它们被称为飓风.南
在赤道,风流在同一方向上的手
时钟.赤道以北,他们流反时针方向.
风暴会导致一个地区的空气温度不同于
而另一个.热空气上升,冷空气下降.这些运动
创建一个大气的压力差.如果压力
在大范围内变化,风开始吹一个巨大的圆.
高压空气被拉到低压中心.风暴可以
强,因为他们在温暖的海水.高达50
厘米的降雨量.一些风暴已经带来超过150
厘米的雨.
该量表分为5类.一级飓风的风速
大约120到150公里/小时.这可能会损坏树木和轻
结构.在第二类飓风的风速可以达到接近180
公里每小时.这些风暴往往强大到足以打破
Windows或刮了一幢房子屋顶.风在约180和250
公里/小时表示三和四类.什么更
强大的是五级飓风.研究人员说,大约35%
所有的飓风在过去的十年里,四类或五.
气象科学家称飓风的明确的风暴
他们正在谈论,特别是当两个或多个同时发生的
时间.他们说使用较短的名字是特别重要的交换
风暴信息气象站和船舶在海上.天气
科学家使用的风暴,他们的女友或妻子的名字时
第二次世界大战.美国气象服务开始正式使用
在1953个风暴女人的名字.1978,实现性别偏见
这样的名字开始,它包括人的名字很好.