在沙特阿拉伯的冬季期间内沙暴很常见。
顶着沙暴，穿过迷雾，我向你走去。
沙暴范围以外，东面和西面天空非常清澈。
Both east and west of the dust plume, however, skies are largely clear.
他穿过一片由干旱和沙暴造成的荒凉不毛的地区。
He traveled homeward through a region made barren by drought and dust storms.
中国甘肃民勤县，一个农民在一场沙暴中艰难地行走。
Chinese farmer walks amid a heavy sand storm in Minqin county, in China's Gansu province.
在1931年和其后的几年，连接发生严重干旱，接著便是大风沙暴。
In 1931 and the following years, a series of terrible droughts were followed by dust storms.
沙暴如此的厚实，卫星拍摄的地表影像完全看不清楚，波斯湾一些地方也被遮盖了。
Thick enough to completely obscure the satellite's view of the planet's surface, the dust plume hides part of the Persian Gulf.
一场遮天蔽日的沙暴周二横扫科威特和沙特阿拉伯的部分地区，扰乱了空中交通和石油出口。
A blinding sandstorm swept through Kuwait and parts of Saudi Arabia on Tuesday, disrupting air traffic as well as oil exports.
北京昨日被笼罩在桔黄色的沙尘中，据悉这股强沙暴来自于数百英里外的中国北方干旱地区。
Beijing has been shrouded in orange dust as a strong sandstorm blew hundreds of miles from drought-struck northern China to the nation's capital.
上面的影像中也可以看到火星的北极冰帽，亮暗不同的土壤，云层，以及早期影像中的沙暴。
Visible also in the above images are the north polar cap of Mars, dark and light soil, clouds, and, in the early images, a global dust storm.
中国考古学家最新的研究显示，甘肃省的长城段遭沙暴侵蚀，好多已成为“一堆泥土”，并可能在20年之内完全消失。
Recent studies by Chinese archaeologists have shown that sandstorms are reducing sections of the wall in Gansu to "mounds of dirt" and that they may disappear entirely in 20 years.
前期的热气球实验发现沙漠中的沙暴可以被电荷化，虽然目前尚没有完全搞清楚原因，但很可能与粒子间一系列的碰撞有关。
Prior research done with weather balloons had shown that desert dust storms can become electrified through a process of particle collision that is not yet completely understood.
我们常常将空气污染与烟囱和汽车联系在一起，但事实上火山、森林火灾、沙暴、沼泽、海洋和植物都会带来一些我们认为是大气污染物的化学物质。
We normally associate air pollution with smokestacks and cars, but volcanoes, forest fires, dust storms, marshes, oceans, and plants also add to the air chemicals we consider pollutants.
建立了能反映非均匀床沙暴露作用及隐蔽作用的计算非均匀沙起动流速的简化模式，通过专门安排的非均匀沙起动流速试验及分析川江野外观测资料，确定了计算公式的系数。
A simple model used to compute the velocity of threshold motion for each grain size of the non-uniform sediments in consideration of both their expose and shelter actions is established;
建立了能反映非均匀床沙暴露作用及隐蔽作用的计算非均匀沙起动流速的简化模式，通过专门安排的非均匀沙起动流速试验及分析川江野外观测资料，确定了计算公式的系数。
A simple model used to compute the velocity of threshold motion for each grain size of the non-uniform sediments in consideration of both their expose and shelter actions is established;
应用推荐