Sentences with phrase «absorbed by air»

To be energy or more properly, heat transferred, the one - way upwelling radiation from the surface absorbed by the air should be reduced by subtraction of the down - welling radiation of the air absorbed by the surface Note that by subtraction of the (about 20 W / m ² in global average) flow surface to cosmos of both terms of GH, GH expression becomes GH = (radiation from the surface absorbed by the air) minus (outgoing longwave radiation from the air) which has absolutely no physical sense!

[62] see the graph comparing surface radiation absorbed by the air and radiation of the air to the surface in Dr. Ferenc M. Miskolczi Physics of the planetary greenhouse effect International conference on global warming, New York, March -4, 2008.

To get a physically valid quantity you have to add the radiation of the cosmos absorbed by the air (a few µW / m ²) and to subtract the radiation of the air absorbed by the surface.

As a matter of fact the radiation flow from the surface absorbed by the air is within a few percent equal to the radiation of the air impinging on the surface: that is very different of the greenhouse glass panel in the vacuum that absorbs all of the thermal infrared radiation from the surface and emits half of it upwards and half of it downwards back to the surface.

In the real world, the water vapour transparency window (8µm to 12 µm) may bring some reduction in the radiation of the air absorbed by the surface with respect to the radiation of the surface absorbed by the air; nevertheless F. Miskolczi a from hundreds of profiles (Tiros Initial Guess Retrieval) shown with line by line calculation that it is still true that the radiation of the air absorbed by the surface equals (more or less) the radiation of the surface absorbed by the air; and clouds «close the window» for a quite significant part or the time.

«in an isotropic non GHG world, the net would be zero, as the mean conduction flux would equalize, but in our earth it is still nearly zero» if the atmosphere were isothermal at the same temperature as the surface then exactly the downwelling radiation absorbed by the surface would be equal to the radiation of th surface absorbed by the air (or rather by its trace gases) and both numbers would be (1 - 2E3 (t (nu)-RRB--RRB- pi B (nu, T) where t (nu) is the optical thickness, B the Planck function, nu the optical frequency and T the temperature; as the flow from the air absorbed by the surface is equal to the flow from the surface absorbed by the air, the radiative heat transfer is zero between surface and air.

It is not «conduction» but exchange of radiation; if you keep your hands parallel at a distance of some cm the right hand does not (radiatively) «warm» the left hand or vice versa albeit at 33 °C skin temperature they exchange some hundreds of W / m ² (about 500 W / m ²) The solar radiation reaching the surface (for 71 % of the surface, the oceans) is lost by evaporation (or evapotranspiration of the vegetation), plus some convection (20 W / ²) and some radiation reaching the cosmos directly through the window 8µm to 12 µm (about 20 W / m ² «global» average); only the radiative heat flow surface to air (absorbed by the air) is negligible (plus or minus); the non radiative (latent heat, sensible heat) are transferred for surface to air and compensate for a part of the heat lost to the cosmos by the upper layer of the water vapour displayed on figure 6 - C.

As already said, the radiative heat transfer surface to air is the radiation of the surface absorbed by the air minus the radiation of the air absorbed by the surface: it would be exactly zero for an isothermal atmosphere and is nearly zero for an opaque atmosphere (figure 6 - A).

The lapse rate (despite the temperature inversions near the surface at night and in the winter polar regions) insures that the radiation of the air absorbed by the surface is slightly less than the radiation of the surface absorbed by the air.

With cylindrical spreading the sound intensity decreases by an amount directly proportional to the distance (neglecting any sound energy absorbed by the air or water or by the boundaries).

And so, the amount of heat absorbed by air is more or less in proportion to the amount of each molecular species in the air.

Thus when the Earth is radiating with a greater intensity than the back radiation from the air, then the excess radiation will be absorbed by the air molecules, and the air will warm.

When airplanes fly through these clouds, dose rates of cosmic radiation normally absorbed by air travelers can double or more.

Thus when the Earth is radiating with a greater intensity than the back radiation from the air, then the excess radiation will be absorbed by the air molecules, and the air will warm.

The feeble glow of microwaves from the sun is absorbed by our air on the way down, anyway, so unless the core somehow also strips off Earth's atmosphere — in which case we have bigger problems than solar radiation — we should be safe enough from microwaves if our planet's center stops spinning.

Not exact matches

The majority of the cooking liquid is absorbed by the grains, rather than evaporated into the air.

This is because conventional laundry detergents are full of toxic chemicals and these chemicals leave a residue on your clothing that may be absorbed by your skin or may evaporate into the air for you to breathe in.

One 12» air filled tyre to tackle all terrain - also absorbs the shock by using the air as suspension under the child's seat

Boosting the fuel efficiency of motor vehicles by «harvesting» the energy generated by their shock absorbers and feeding it back into batteries or electrical systems such as air conditioning has become a major goal in automotive engineering.

Then, the team placed the snails in an uncrowded beaker containing water with a normal level of calcium and trained the snails to not come up for air — no big deal for pond snails, who can also get oxygen by absorbing it underwater through their skin.

In other words, the plant growth should act like a sink, absorbing the gas released into the air by burning fossil fuel.

Soot particles, also known as black carbon aerosols, affect climate by absorbing sunlight, which warms the surrounding air and limits the amount of solar radiation that reaches the ground.

CO2 from the air gets absorbed by the oceans, which become more acidic as a result.

Because carbon in the air is absorbed by trees, carbon - 14 levels in tree rings actually reflect solar activity and unusual solar events in the past.

Any mercury in the air would be absorbed by the gold.

This is within the range of vacuum - UV light — so named because while light of that energy can propagate in a vacuum, it is quickly absorbed by oxygen in the air.

Silicone is porous and acts similar to human cells, so once chemicals are absorbed by the wristband, «they don't want to go back to the water or the air,» Anderson said.

Earth's storm clouds are stopped about 20 kilometres up by a layer of warm air heated by ozone, which absorbs the sun's ultraviolet rays.

Iron particles generated by cities and industry are being dissolved by human - made air pollution and washed into the sea — potentially increasing the amount of greenhouse gases that the world's oceans can absorb, a new study suggests.

Specifically they are reusing the wasted heat that is created when compressing air creates heat, which is absorbed, stored, and reused by mists of water.

On paper, the method is basic high - school chemistry: The Squamish plant sucks air into a device called a contactor, where it reacts with a chemical solution that absorbs about three - quarters of the air's carbon, by volume.

It is naturally present in air and is absorbed by plants in photosynthesis, a chemical reaction that turns sunlight into food.

Powered by wasted heat from the incinerator, the collectors use fans to suck ambient air into filters, which absorb carbon dioxide.

These components — specifically aerosols (particulates in the air — dust, soot, sulphates, nitrates, pollen etc.) and atmospheric chemistry (ozone, methane)-- are both affected by climate and affect climate, since aerosols and ozone can interact, absorb, reflect or scatter solar and thermal radiation.

This vibration moves through the air as a wave, and it can bounce off walls (which can cause an echo) or be absorbed by other materials.

Increase of Earth's energy imbalance from reduction of particulate air pollution, which is needed for the sake of human health, can be minimized via an emphasis on reducing absorbing black soot [75], but the potential to constrain the net increase of climate forcing by focusing on black soot is limited [76].

«The warming effect could be through the direct heating to the air, snow and sea ice by absorbing sunlight, and then accelerating the melting of snow and sea ice,» Wang said.

They are an inevitable by - product of living life — burning calories, breathing air, or absorbing sunlight — so you can't avoid them, but concerns arise when free radical production is excessive.

Certain chemicals applied to your skin or found in the air can be absorbed by your body and may cause harm to your cells and organ systems.

Consisting of vessels, spleen, thymus, and fluid - filled lymph nodes, the lymphatic system plays an integral role in absorbing excess fats and fluids, fighting infection by addressing toxins that are introduced to the body from both external means (food, air, personal care products, environmental pollution, and water) as well as internal ones (damaged proteins and cellular / metabolic waste), making it a crucial detoxification pathway.

We believe that by keeping our environment healthy there are fewer toxins in the air and water and this means less toxins for your body to absorb.

When you put magnesium chloride (MC) and MCH in open containers side by side, the MCH will actually absorb water from the ambient air and melt into a pool of water.

Your skin, your body's largest organ, absorbs fragrance chemicals by direct application, by contact with fragranced items, and by exposure to air containing fragrances.

When the entire world is suffering from the fiend of pollution, it is advisable to plant Tulsi (Holy Basil), Neem, Goose Berry (Amla), Banyan (Bargad) and Pipal trees etc., as these herbs and trees exhale oxygen for almost 24 hours and rectify the quality of air by absorbing the side effects of smog due to pollution.

And by adding the right ingredients to your oils you can create a paste that will hold the oils upon the skins surface so that they can be absorbed completely into your skin, rather than evaporating into the air.

I was under the impression that an actual breast augmentation surgery was the most effective way to increase your cup size, but let Amazon explain: the mask apparently «grasps the essence that evaporates to air by body temperature and surrounding temperature, and helps to be absorbed deeply into the skin.»

In the second «Hunger Games» movie, directed (as is this new one) with a gravely absorbing air by Francis Lawrence, the fashion - runway frou - frou and hooraw dominated the action to the point of smothering it.

B4 Series Replacement Air Shock Absorber by Bilstein ®.

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Both the front and rear shock absorbers can be adjusted automatically during the run by air circuits that are controlled by an electronical control unit.