The condition follows from the assumption that light is emitted and absorbed by atoms independently, and that the thermal equilibrium is preserved by interaction with atoms.

In the first case, sound waves are emitted from the camera, and by measuring the delay in their reflection, distance to the subject is calculated.

The idea is to capture the carbon dioxide that is emitted in power plants and other big factories when fossil fuels are burned, thereby preventing it from entering the atmosphere.

It is defined as the ratio of the number of photons emitted to the number of photons absorbed.

Plenty of carbon dioxide will be emitted into the atmosphere as the world s climate negotiators fly to and from the Montreal meeting.

Moreover, we require areas to absorb the waste emitted by our energy use.

Clearly, the idea that those who emitted more in the past should get more emission rights for the future is unacceptable.

If the high energy particles are emitted at the end of the acceleration procedure, e.g.

If the activity of the gene was restored, the frequency of emitted sounds also was restored.

formula_1Meaning at a particular position and direction, the outgoing light (Lo) is the sum of the emitted light (Le) and the reflected light.

Perhaps even in the depths of Mongolia, you would have heard the dire warnings emitted by journalists.

High income countries emitted around 18 billion tons of CO2 this year roughly half of all global emissions.

Ground level ozone is created when common pollutants emitted by cars, power plants, oil refineries, chemical plants and other sources react in the atmosphere to sunlight.

The second big technology that could make a major difference is called carbon capture and storage. The idea is to capture the carbon dioxide that is emitted in power plants and other big factories when fossil fuels are burned, thereby preventing it from entering the atmosphere.

For starters, until 2050, only a total of around 700 gigatons of carbon dioxide can be emitted into the atmosphere.

This new technology, called carbon capture and sequestration, can cut by 80 the carbon dioxide emitted during the production of electricity.

He waited a long time before trying to open it, but once he did the cask emitted a cloud of ash.

Developing nations especially China and India will be the main greenhouse gas emitters of the twenty first century but were exempted from the Kyoto Protocol because they emitted so little during the West s industrialization period.

The cost to automotive companies of installing equipment to neutralize the fumes emitted by diesel vehicles is also increasing, making it difficult to keep the price of the cars competitive.

The amount of radiation emitted by an object increases with temperature, therefore thermography allows one to see variations in temperature (hence the name).

Peculiar tunnels above the freeway, capable of absorbing the carbon monoxide emitted by automobiles, are already being tested on the roads in Great Britain.

It also released a carbon bomb At the height, the fires emitted more carbon dioxide on a daily basis than the entire U.S. economy.

Since infrared radiation is emitted by all objects based on their temperatures, according to the black body radiation law, thermography makes it possible to see one's environment with or without visible illumination.

Tom is from Mars, and Mary is from Venus.

Tom is from Boston and Mary is from Chicago.

Marina is from Russia and Clarissa is from Sweden.

Their leaders have consistently pointed out that our current problems are the result of the gases emitted by the industrialized nations over the past century.

This is from

From which Surah is this Ayah from?

Judging from his accent, he is from Kansai.

Its extension from North to South is , from west to east is .

Perhaps even in the depths of Mongolia, you would have heard the dire warnings emitted by journalists. You would have distilled from these agonized noises that the report concluded that global warming is worse than we had imagined, and that we need to take swift and strong action right now.

While Benin has emitted low levels of CO2 overall during the past decade, its emissions have kept rising in recent years, according to World Development Indicators, and the country is experiencing the effects of climate change.

From Where is Lee?

Lucy is from America.

Nancy is from London.

He is from France.

She is from France.

Tom is from Boston.

From where is he?

Laurie is from Australia.

Pfirsichbaeumchen is from Germany.

This is from Tom.

Tom is from here.

Tom is from here.