烟雾

Meanwhile Ayres, wearing only a nightdress, had tried to reach her sister but was unable to get to her through the smoke.

这时，只穿了一件睡裙的艾尔斯试图赶往她姐姐那，但烟雾太重，她无法找到。

Nitrogen oxide emissions are among the leading causes of acid rain and smog; their control is a primary objective of environmental regulation.

氮氧化物的排放是酸雨和烟雾的主要原因，它们的控制是环境保护的首要目标。

The smoke of cigarette contains extremely toxic Nicotine , Tar, nitrosamine ,Carbon monoxide and Radiation. This substances are directly or indirectly lead to lung cancer.

香烟烟雾中含有毒性极大的尼古丁、焦油、亚硝胺、一氧化碳、放射性物质，这些物质都是直接或间接导致肺癌发生的凶手。

Our contribution to tackling air pollution starts with reducing the emissions from our facilities that contribute to smog and acid rain - nitrous oxide, sulphur dioxide (SO2) and volatile organic compounds.

我们对解决空气污染问题的贡献是开始增设减少排放量的设施，使这些设施促进烟雾和酸雨-一氧化二氮，二氧化硫（ SO2 ）和挥发性有机化合物的减少。

I destroy all noisome and rank weeds, I keep down all pestilent vapours.

我摧毁了一切丛生的毒草，控制一切有害的烟雾。

But not long after that, over 4,000 people died as a result of the smog.

但那之后不久，又有4，000 多人因为烟雾死亡。

Censorship of literature and other forms of expression and communication because of perceived immorality or obscenity .

以前曾是草木茂盛的小山丘，已经成为一片光秃秃的土地和烟雾，一片令人厌恶的土地了汤姆·克兰西

Another traced in the air , with the odorous smoke of his pipe, a series of blue words, which composed a compliment to the audience

另一个演员用他那从烟斗里喷出来的一缕芬芳的烟雾，在空中迅速地写出许多青烟文字，这些字构成一句向观众致敬的颂词

Puff the magic dragon could puff smoke out of his mouth.

帕夫神龙可以从它的嘴里喷出烟雾来。

I had hoped that, when I gave myself to Him, my sky would always be clear; but often it is overspread by mist and cloud.

我们原希望：当我们把自己交给主的时候，天色就会变蓝的；可是交托了以后，天空仍满布着烟雾、黑云。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐