And older telescopes can detect only strong, simple signals of the sort emitted by small molecules like carbon monoxide and hydrogen cyanide, which have two and three atoms respectively.

并且老望远镜只能探测到一化（双原子）、氢氰化（三原子）等小分子释放出的强的，简单的信号。

Air quality is monitored for six pollutants: particulate matter, ground-level ozone, sulfur dioxide, nitrogen dioxide, carbon monoxide and lead.

空气质量监测包括颗粒、地面臭、二化硫、二化氮、一化和铅六种污染。

Again, I can't stress the dangers of carbon monoxide poisoning which is absolutely avoidable.

再说一遍，我一再强调一化毒的危险性，这是绝对可以避免的。

Usually it is synthesised either from methanol and formic acid, or methanol and carbon monoxide.

通常它由甲醇和甲酸，或甲醇和一化合成。

That deficit is leveled up by toxic gases like carbon monoxide and nicotine.

这种缺陷会被一化和尼古丁等有毒气体加剧。

In most cases, people rarely survive big doses of this gas.

在大多数情况下，人们很少能在高浓度的一化活下来。

It takes the place of some of the oxygen in her blood.

一化取代了她血液的一些气。

Most of the dead were killed by carbon monoxide poisoning.

遇难者主要丧生于一化毒。

But a mixture of carbon monoxide and hydrogen is a familiar one to industrial chemists.

但是工业化学家对一化和氢气的混合并不陌生。

Irritability is the carbon monoxide of emotional pollutants.

易怒就是一种情绪污染的一化。

Carbon monoxide is an invisible and odourless gas produced in all fires, it takes up the place of oxygen in the blood thereby reducing the supply of oxygen to the brain.

一化是在所有火灾产生的一种无形无味的气体，它占据了血液气的位置，从而减少了对大脑的气供应。

In London, car engines produce 99% of all carbon monoxide in the atmosphere.

在伦敦，大气99%的一化来自汽车发动机。

And we saw earlier that nicotine and carbon monoxide make the heart work much harder.

我们之前看到尼古丁和一化使心脏工作负荷工作。

After 12 hours, carbon monoxide levels stabilize, increasing the blood's oxygen-carrying capacity.

十二个小时之后， 一化达到标准，增加血液携能力。

He said it came from a place that must have been rich in carbon monoxide.

那个地方的一化含量肯定非常高。

The victims are thought to have died from carbon monoxide poisoning.

死者死于一化毒。

The repairs cut pollutants like carbon monoxide and nitrogen oxides from the city's air.

对车辆的修复，降低了空气一化和化氮等污染的数量。

Authorities are investigating whether carbon monoxide-poisoning is to blame.

官方正在对是否是一化毒进行调查。

Unlike the gas giants of the outer solar system, Pluto has no rings, but it does have a thin atmosphere made mostly of nitrogen, with small amounts of methane and carbon monoxide.

与太阳系外围的气态星体不同，冥王星周围没有环，但它有一层稀薄的大气，主要由氮和少量甲烷及一化组成。

All of those cars idling inside of the tunnel for hours produce a lot of carbon monoxide that stuck around and killed at least 176 people while they were waiting.

所有这些汽车都在隧道内空转了几个小时，产生了大量一化，这些一化会滞留在隧道内，在众人等待的过程造成至少 176 人死亡。