Have you seen any of those old westerns where the posse rides after the bad guys in a cloud of dust 你有没有看过西部片里，民团人员骑著马在一阵沙尘风扬中，在坏人身后追逐著。
China recorded 19 sandstorms this year , the biggest number since 2000 , five of which were severe 今年中国出现19次沙尘天气过程，其中强沙尘暴过程5次，是自2000年以来最多的年份。
Under cloudless skies - it has not rained in the region for five years - the wind whipped up spirals of dust 在万里无云的天空下- - -这里已经连续5年没有下雨了- - -阵阵秋风旋起沙尘
The addicts watering hole ah biu s syndicate started trafficking heroin in the fruit market area in march 1975 自一九七五年三月，沙尘标等的团已开始在油麻地果栏一带贩卖毒品。
In addition , the cases about severe dust storm on march , 20 , 2002 and the sand - dust weather in qingdao were analyzed 另外，对“ 3 . 20 ”强沙尘天气过程和青岛的沙尘天气做了个例分析。
The dust weather , which encroaches on beijing many times in recent years , is detrimental to people ' s life and health 摘要近年来，北京多次受到沙尘天气侵扰，给居民的生活和健康带来不利影响。
At that time , the east china sea was covered by an extensive rainband which could effectively wash out dust moving southward 当时，一道雨带正覆盖著东海，这道雨带能有效地洗擦掉南下的沙尘。
Analyzed the source areas of dust aerosol , author found that the source moves to the east gradually year by year from 2000 - 2002 对沙尘源地的分析发现，与以前相比，沙尘源地有向东移动的趋势。
Without being covered by dust , any water or ice near away from the poles would quickly evaporate right into the atmosphere 如果没有沙尘的遮盖，离开两极后任何的水或冰都将快速的蒸发到大气之中。
