一氧化碳

Air pollution :空气污染Air that has become saturated with harmful chemic als, carbon monoxides, dust, and other contaminants.

充满有害化学物质、一氧化碳、灰尘和其它有害物质的空气。

Nor the woman in the ambulance Whose red heart blooms through her coat so astoundingly — A gift, a love gift Utterly unasked for By a sky Palely and flamily Igniting its carbon monoxides, by eyes Dulled to a halt under bowlers.

救护车里的女人也不能她红色的心透过外衣，很吓人地开花—一件礼物，爱的礼物完全未经请求苍白而炽灼地对着它的一氧化碳点火的天空未曾请求礼帽下滞涩的眼睛也没有。

In order to broaden the types of the reaction, we have also studied and realized the selenium-catalyzed redox carbonylation of nitroarenes with thiols under pressurized carbon monoxide condition systematically.

为了拓宽反应类型，我们又系统地探讨并实现了在一氧化碳加压条件下硒催化芳香硝基化合物和硫醇的氧化还原羰基化反应。

When the sum of the partial pressures ofhydrogen, nitrogen and carbon monooxide in equilibrium exceeds the sum of atmospheric pressureand the additional pressure caused by surface tension of the bubbles, bubbles will grow, subskinbubbles may appear, and in ext...

树枝状结晶形成的微区域中，残余液相的氢、氮和一氧化碳平衡压力之和大于大气压力和气泡表面张力产生的附加压力之和时，气泡就能发展长大，就可能出现皮下气泡，严重时将发生钢锭上涨。

The decomposition products of 64 per cent are solid, 36 per cent as a gas, and gas nitrogen, carbon monoxide and carbon dioxide.

其搀合产物的64％为不流体，36％为气体，而气体由氮气、一氧化碳和二氧化碳构成。

Today, exhaust treatment systems in our petrol engines filter out between 95 and 99% of the carbon monoxide, nitrogen oxides and hydrocarbons in the exhaust gases.

今天，我们的汽油发动机中所采用的尾气处理技术可以过滤掉尾气中 95-99%的一氧化碳、氧化氮和碳氢化合物。

Such issues are drawing international concern, because Beijing's high levels of carbon monoxide and nitrogen dioxide could cause breathing problems for Olympic athletes.

这些问题引起了全球关注。由于北京空气中的一氧化碳和二氧化氮浓度很高，会给运动员的呼吸系统带来伤害。

Today, exhaust treatment systems in our petrol engines filter out between 95 and 99% of the carbon monoxide, nitrogen oxides and hydro carbon s in the exhaust gases.

今天，我们的汽油发动机中所采用的尾气处理技术可以过滤掉尾气中 95-99%的一氧化碳、氧化氮和碳氢化合物。

The exhaust catalysts can remove the harmful hydrocarbons, nitrogen oxides and carbon monoxide.

机动车尾气净化催化剂的使用可以有效地消除尾气中的碳氢化合物、氮氧化合物和一氧化碳等有害物质。

With the sustained development of our country, and the growth of fuel consumption year by year, carbon monoxide, nitrogen oxides and hydrocarbons such as contamination emissions are also growing rapidly. These are the raw material for the formation of photochemical smog.

伴随我国经济的持续高速发展，燃料的消耗量逐年增长，大气中一氧化碳、氮氧化物及碳氢化物等污染物的排放量也迅速增长，这些都是形成光化学烟雾的原料。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。