Sentences with phrase «of air at»

This refers to the movement of air at a different temperature through the different interfacing surfaces of the...

The backdrop of Spectre and Meltdown at CES, which sucked up a lot of the air at the show, was just another reminder that these things we use are not benign products.

By contrast, in 2010 and 2011, a persistent dip in the jet stream brought a stronger southwesterly flow of air at upper levels of the atmosphere along the East Coast, which helped turn many storms out to sea before reaching landfall.

Average age of air at Vostok is 4,000 years older that the age of the ice at that depth, so we have an extremely long averaging period.

The sensible temperature of air at the height of a Stevensen screen is a measurement of a heat flow at a given point in time.

You are quite correct that the troposphere forms only 70 % of the atmosphere, but my point was that the density of the air at 10 miles is only 1/100 of that at the surface.

This never happened not so long ago, sea ice causes more refraction and the colours were usually more red due to scattering of red by the greater length of air at more tardy sunsets.

Now if you think that the «greenhouse theory» has any evidence that the radiative effects of CO2 and H2O can significantly heat a volume of air at STP please let us know.

Given two almost identical parcels of air at the same temperature and pressure, the one with more water vapor will be less dense.

Or, why do you think relative humidity should change when 70 % of the air at the surface is exposed to water, and more when you consider the water content of soil?

By studying that air, and breaking down the gases it contains, scientists can determine how much of the air at the time was CO2 gas.

The turbulence increases the mixing of the air at very low levels with that at higher levels.

To Global Warmists, the earth exists on a slim sliver of air at ground level, in cities, a tiny fraction of the Troposphere.

The air circulation systems move latitudinally poleward or equatorward depending on whether there is net cooling or warming of the air at a gradual if variable rate all the time and climate shifts in any given location depend mainly on the changing position of that location in relation to the latitudinal position of the major air circulation systems.

In particular, in layers of air at different altitudes they found a different balance between the way clouds trapped radiation and warmed the planet, or reflected sunlight back into space and cooled it.

The dry adiabatic lapse rate for air depends only on the specific heat capacity of air at constant pressure and the acceleration due to gravity.

It is all very well calling it sensible heat and so it is but it is used in keeping the sensible temperature of the condensate at the temperature of the air at that height.

A far as the volume / pressure, in a 30 C saturated volume of air at sea level the specific volume is ~ 0.9 kg / m ^ 3.

A parcel of air at constant volume — well, gas law and all, must be at constant pressure, unless the temperature changes.

Hence less than 0.8 W / m ² radiated from the surface do no longer reach the cosmos [26] and are carried away by the evaporation associated with a minuscule temperature increase of the surface: for evaporation at +6 W / m ² / °C, the required temperature increase would be 0.13 °C spread over the 200 years it would take to double the CO2 content of the air at the rate of +2 ppm / year.

The saturation vapor pressure of air at sea level and 25C is roughly 1 inch of hg (33millibar).

Generally, for climate purpose, the Earth's temperature is regarded as the average temperature of the air at any given moment and much scientific effort has been put into ascertaining what it is and how the real world arrives at that temperature for the air.

Heat would certainly flow between a reservoir of air at high pressure and high temperature and a second reservoir of air at low pressure and low temperature in any laboratory in the world.

Take a sealed jar full of air at temperature T and gently carry it upstairs, and it is still at T.

This gives rise to very marked fluctuations in the temperature of the air at the top of the atmosphere.

Once established, the heat content of the air at ground level is enough to keep the vortex going.

So a billion molecules of air at 1000 meter elevation are 9.8 C cooler, but they would gain energy if travel to 0 elevation and thereby have same temperature [or heat].

We start off with a column of air at a uniform temperature and then apply a gravitational field.

The mass specific heat capacity ratio is 4 to 1, and seawater is 800 times the density of the air at sea level.

The climate engineered chemical cool - down zones occupy only a shallow layer of air at the Earth's surface.

Our criteria also give due consideration to the other factors necessary if something is to be a safe and sustainable way of taking GHGs out of the air at a meaningful scale.

So roughly the 100 tons of liquid N2 become about 60,000 cubic meter of air at around -195.9 °C and density 4.614 kg / m3 and air in pit roughly form into another 60,000 cubic of air at around -195 C with density of 4.614 kg / m3.

where Cp is the specific heat of air at constant pressure, T is the air temperature, L is the latent heat of vaporization, and q is the specific humidity [Haltiner and Williams, 1980].

This number is based on the commonly presented estimate that 0.25 % of the mass of the atmosphere is water vapor, heat of evaporation of water, and specific heat of air at constant pressure.

McNoldy said the conditions are ripe because we're precisely in the middle of hurricane season and there's little wind shear, a condition in which layers of air at different altitudes move at different speeds and which tends to break up hurricanes.

Take a unit of air at temperature of -10 (100 % RH) and a unit of air at 10 (100 % RH) and mix them together.

Thirdly, the ideal gas law is of course relevant but in the presence of external sources / sinks of heat is used mainly to determine the density of the air at any point given the temperature and pressure.]

It is as if Fernández has succeeded in isolating and arresting every atom of the air at a particular moment in time, an investigation of the effects of light on a landscape that is almost Impressionistic.

Jet Boating in Pristine Wilkin's Valley The jet boat, that rides on a cushion of air at about 60 MPH, was invented by a New Zealand farmer who wanted to get his sheep to market via rivers plagued with shifting gravel beds, snags and other obstacles.

In humid climates, dehumidifiers keep the moisture content of the air at acceptable levels.

Dogs that devour their food or water all in one swallow often ingest a lot of air at the same time.

According to the VAG - COM diagnosis guide, which I have no reason to doubt, a 200bhp naturally - aspirated engine should flow about 160g / s of air at full - throttle peak power when at sea level.

Each playable character uses elemental attacks (e.g., Magic, Water, Earth, Fire) to defeat robots, trolls, and giant bugs; for example, dragons can spit fireballs, water creatures can shoot ice blocks, and bird - like characters can fire gusts of air at enemies that generally disappear amid colorful puffs of smoke.

Watch as some climbers return for lack of oxygen (at the summit Everest has only 1/3 of the air at sea level, causing nausea and dizziness) and others die, while at least one sportsman who is expected to die survives by digging out of the snow and forcing himself to walk to base camp.

However, since we are cleaning them out of the air at a faster rate than other chemicals, it could be causing a reaction that actually produces another class of pollutants, hydroperoxides.

«If you converge a bunch of that air at the base of a thunderstorm, you're going to get a small cyclone.»

This allowed the researchers to blow random puffs of air at their faces, causing them to blink, and to use a non-invasive microscopy technique to look at how the relevant Purkinje cells respond.

PUFFER MACHINES Already installed in 37 airports around the country, these walk - through portals aim brief gusts of air at passengers» clothing.

They found that shortly before the cavity closes, the pressure of the air at the bottom of the hourglass becomes higher relative to the «neck».

It also has a deep cup design that can hold a lot of air at once for faster drying.