smogs

In a city where smog routinely blankets the streets, a Dutch artist has offered an eccentric solution: a 7-meter ( 23-foot) metal structure that takes in smog and expels cleaner air.

一位荷兰艺术家为时常遭遇雾霾锁城的城市（北京）提供了一个不同寻常的解决办法：一个7米高的金属建筑，能吸走雾霾，放出洁净的空气。

Firstly, the measuring principle of smog's characteristics is introduced.

首先，对烟雾特性的测量原理进行了分析。

The Optical Principle and Optical Systems for Measurement of IR Smogs

烟雾粒径检测的光学原理和光学系统

The Study of Urban Photochemical Smog Pollution in China

中国城市光化学烟雾污染研究

Determination for Total Polycyclic Aromatic Hydrocarbons of Different Smogs by Fluorometry

荧光法测定香烟烟气中总的多环芳烃含量

Today smog is a common occurrence in many major cities.

如今烟雾在许多大城市已是司空见惯的事。

A research on the Smog Spreading Control in a Typical Subway Fire

典型地铁火灾场景中烟气蔓延与控制研究

It's an air-cleaning machine connected to a bicycle and is part of the Smog Free Project.

这是一个连接到自行车的空气清洁机,是无烟项目的一部分。

The structure and performance of a kind of photo chemical smog chamber

一种用于研究光化学反应烟雾腔的结构和性能

Cars cause pollution, both smog and acid rain.

汽车造成的污染既有烟雾也有酸雨。

There was to be one more big smog, in 1962.

1962年，伦敦又出现了一次规模较大的烟雾。

Blue Smog of Sulfuric Acid Tail Gas Treatment by Ammonia Process

氨法处理硫酸尾气蓝色烟雾的防治措施

Since the 1940s, southern California has had a reputation for smog.

自从20世纪40年代以来，加利福尼亚州南部一直有雾霾出名。

New York City has had several London-type smogs since 1950.

自1950年以来,纽约市发生过几次伦敦 式 的烟雾.

Given the frequent smog in cities like Beijing, some travel agencies have promoted tours to places known for good air quality like the southern Chinese cities of Guilin, Lijiang and Sanya and overseas destinations of Bali, Maldives and Phuket.

由于北京等城市频繁出现的雾霾天气，一些旅行社推出了前往空气质量较好的城市的旅游线路，包括中国南方的桂林、丽江、三亚以及巴厘岛、马尔代夫以及普吉岛等海外目的地。

A: Hmm... it is about the main causes of smog and ways to beat it.

A：嗯…这是造成雾霾的主要原因和战胜雾霾的方法。

China's smog has made masks and air purifiers the hottest of commodities.

中国连续遭遇雾霾侵袭，口罩和空气净化器成了热销产品。

The city was shrouded in thick smog.

烟雾笼罩着那座城市。

Daan Roosegaarde's Smog Free Tower opened recently on a small, grassy1 lot in Beijing's famed 798 arts district.

丹·罗斯加德设计的雾霾净化塔近日在北京著名的798艺术区一处小型草地广场亮相。

For his Smog Free Project, he designed a special tower that cleans air in Chinese parks.

为了他的“无雾霾”项目，他设计了一个特殊的塔，可以净化中国公园的空气。

Black smog reduced visibility to about thirty yards.

黑色的烟雾使能见度降到大约30码左右。

Xiao Lang points to notorious pea-souper smogs of Lowry's day and the swathes of grey and white in Lowry's paintings.

小浪提到了劳里时代的恶名远播的滚滚黄雾，还有劳里画作里一条条灰和白的色带。

Boundary Layer Characteristics of Urban Heavy Smog and Fog in Beijing

北京城市重烟尘雾与水雾过程的边界层结构

Study on Optical Properties of Urban Smog Layer E City

城市烟雾层大气光学特性的研究

I am leaving for a lung-clearing tour in Xiamen this week, the smog is killing1 me.

我这周要去厦门来个洗肺游，我实在受不了这雾霾了。

If the air you're breathing is clean-which it would be if you're away from the smog of cities-then the air is filled with life-giving, energizing oxygen ．

如果你呼吸的空气是干净的——倘若你远离城市的雾霾，空气应该是干净的——那么空气里满是让人充满活力与生命力的氧气。

Killer smogs don't happen very often, fortunately.

幸亏致人死命的烟雾不常出现.

The sky over the city was overspread with a heavy smog.

城市上空罩上了一层烟雾.

Study on Diesel Vehicle Smog Criterion Emission Amount in Highway Tunnel

公路隧道柴油车烟雾基准排放量研究

The pollution caused by cars leads to smog and acid rain.

汽车污染会造成烟雾和酸雨。