The authors developed an air pollution dispersion system(APDS)with elevated Gauss dispersion model to simulate the impact of industrial point source pollution on region air quality.
开发了一个基于高斯扩散的大气污染扩散空间信息系统，用于模拟工业点源 污染对区域大气质量的影响。
It was the second air disaster in the region in less than two months.
这是不到两个月内该地区内的第2起空难。
The news agency Press Trust of India quoted Air Force sources as saying that the Daulatbeg Oldi Base was revived to bolster India's aerial and land reconnaissance capability in the strategic region.
印度报业托拉斯援引空军部门消息人士的话说，重启斗拉特别奥里地基地是为了加强印度在这个战略地区的空中和陆地侦察能力。
Although the research station is far from major sources of human pollution, atmospheric circulation brings air from Europe and North America into the Arctic region.
虽然这个研究站远离人类主要的污染源，但是大气环流会把欧洲和北美的空气带到北极地区。
The competition will be at the Marine Corps Air Ground Combat Center in Twentynine Palms, Calif. — a vast installation in the Mojave Desert region east of Los Angeles.
竞争工作将在加州的美国海军陆战队地面战斗中心进行，该中心在洛山矶东部的莫哈韦沙漠地区中拥有数量众多的设备。
Air travelers haven't been so lucky: the ash has grounded hundreds of flights around the region.
航空旅客则没有这么幸运了：大量尘埃使得这一区域的几百个航班延误。
The Eritrean volcano, which sprung into life on Sunday, sending a huge ash cloud 13km into the atmosphere, has continued to disrupt air travel across the region.
在周日开始喷发的厄立特里亚火山向大气层13千米的高空喷发了大量火山灰，继续影响整个地区的空中运输。
In an air traffic system that operates near capacity, any delays in one region tend to spread like ripples and trigger delays elsewhere.
在一个接近饱和状态的空中交通系统中，某一区域的任何延误都会像波浪一样传播并触发其它区域的航班延误。
The region under 1, 100 feet has two regular lanes and isn't managed by air traffic controllers.
100英尺以下的区域有两条正常的航道，该区域不受空中交通管制员的管理。
The first WGS satellite alone will provide more communications throughput, albeit in a single region, than the entire DSCS constellation, according to the Air Force.
尽管部署在单一区域，但首颗WGS卫星将提供比整个DSCS星座更高的通信吞吐量。
Thanks to the massive growth in air travel throughout Asia, the region already accounts for the lion's share of new aircraft orders.
感谢整个亚洲的空中旅行的增加，该地区占有新飞机订单的最大份额。
American air superiority in the region is now challenged by more than 200 advanced Russian Su-27 and Su-30 fighters China has acquired since the 1990s.
自上世纪90年代起，中国陆续获得了超过200架的俄式苏27和苏30战斗机，如今这成为了美国在该地区空中优势的挑战。
At the same time, says Dr Hoskins, cold air has been entering the region in the upper parts of the atmosphere, flowing south from the parts of Siberia that lie beyond the heatwave.
与此同时，Hoskins博士表示：冷空气一直不断潜入大气层中的上层区域，从远离热浪的部分西伯利亚地区向南流动。
The Asia-Pacific region has overtaken North America as the world's largest air travel market with 647 million passengers in 2009, the International Air Transport Association (IATA) said Monday.
国际航空运输协会（InternationalAir Transport Association，IATA）在周一表示，亚太地区2009年航空载客量达6.47亿人次，超过北美成为全球最大的航空旅游市场。
Eurocontrol, the Brussels-based agency that coordinates air traffic management across the region, said that 20, 000 flights, out of a regularly scheduled 24, 000, were canceled on Sunday.
欧洲航行安全组织，总部坐落在布鲁塞尔，专门协调欧盟区域内的航空运输，表示有超过2400班次计划内航班在星期日被取消。
The persistent heat nurtured buoyant demand for residual fuel oil and direct crude burning for power generation, as electricity consumption soared to meet air conditioning demand in the region.
为满足该地区的空调用电需求，电力消费大幅增长，持续的炎热带来了对用于发电的残渣燃料油和原油的强劲需求。
They say the brown clouds have most likely contributed to the increase in air temperature in the region, which in turn is in part responsible for the observed melting and receding of glaciers.
他们说棕色云非常可能已经对该地区气温升高有了贡献，因此也就对观察到的冰川融化和退缩负有部分责任。
The NIS reported that the cutbacks have affected raw material supplies to bases in the Murmansk region, with air units being requested to limit flights in training and exercise programs.
国情院的报告称，成本削减已经影响到摩尔曼斯克州的原料供应基地，同时空军部队也被要求限制在训练和演习计划的航班。
The dense smoke also created hazardous air quality over a broad region.
火灾产生的浓烟在很大范围内严重影响了空气质量。
It calls for Xcel Energy to close four coal-fired units in the region, switch another to natural gas and build a gas-fired plant to help meet federal clean-air standards.
要求埃克·西尔能源公司关掉这个地区的四个燃煤发电机组，把另一个燃煤机组更换为燃气机组，并新建一个燃气发电厂，以符合联邦的清洁能源标准。
The concept and method of exposure efficiency are used to precisely estimate the pollution intensity at a specific region resulted by various air pollution sources of industrial sectors.
为了精确地估算产业部门不同类别与特征的大气污染源对指定区域的污染强度，采用暴露效率概念及其研究方法。
Huber Ranner will uphold the mission of German quality and service in China and the Asia Pacific region, to improve air quality and human health tireless efforts.
博纳将秉承博纳德国的品质和使命，服务于中国及亚太地区，为空气品质的提高和人类的健康不懈努力。
The air is again displaced, sending it back to the hotter region of the engine, and the cycle repeats.
此时空气会再一次的移动，被带回引擎较热的区域，重复著这样的循环。
By 2014 the region is forecast to have 30% of the world air-travel market, adding 210m passengers from China alone.
预计2014年前，亚太地区将占有全世界30%的航空运输市场份额，光中国就将增加2.1亿人次客流量。
When sucked up by a whirl of air, this unburned gas travels up the core until it reaches a region where there is enough fresh, heated oxygen to set it ablaze.
当这些未能燃烧的气体被气漩涡吸起，一直移动到核心处拥有足够氧气的区域，受热的氧气就会让这些气体燃烧起来。
United States already has a permanent military presence in the region around Libya, including a large air and naval base on nearby Sicily, less than an hour's flight from Tripoli.
美国已在利比亚周边地区永久性驻兵，其中包括西西里岛附近的一个大型的空军和海军基地，距离的黎波里不到一个小时的航程。
Countries in the region should join hands and speed up infrastructure construction including rail, road, air and water transportation.
地区各国应携起手来，加快推进铁路、公路、航空、水运等基础设施建设。
Countries in the region should join hands and speed up infrastructure construction including rail, road, air and water transportation.
地区各国应携起手来，加快推进铁路、公路、航空、水运等基础设施建设。
应用推荐