The air is thin at the top of a high mountain.

The higher we go up, the thinner the air becomes.

At 12,000 feet, where the air is thin, I once built two Hole in the Wall computers, and the children flocked there.

One of the most promising approaches is that of Direct Simulation Monte Carlo which uses techniques derived from rarefied gas computations.

Applying techniques developed for collision dynamics in rarefied gas systems, the group have been able to model collision induced breakups within the population.

That's what I mean. You see how pale and thin that sky is?

One of the most promising approaches is that of Direct Simulation Monte Carlo, L. Wang and J.P.W. Stark, Direct simulation of space debris evolution , to be published in the Journal of Spacecraft and Rockets.

So we need another gas, something to dilute the oxygen with.

In our applications, we generally put air inside this diluent gas supply, because it's a very cheap and easy source of nitrogen.

Natural gas, however, is the weak link. Asia s pipeline network is far too thin, and gas prices are among the highest in the world.

We heard about the atmosphere as a thin layer of varnish.

Airbag designers also have the problem of getting flat sheets into a small space.

That'll keep you fresh and cool

Because he was mean, petty and cruel.

And you can look So, if you live on the equator, the sun comes straight overhead, it comes through a very thin bit of atmosphere.

The tube there's hollow, about paper thin.

A large number of signs also show that the Mars is likely to be the same as the current Earth, only after billions of years of evolution into the atmosphere thin, low temperature, water depletion and so on.

And that, fittingly enough, is called the diluent gas supply.

It has polar caps. It has an atmosphere somewhat thinner than ours, so it has weather. So, it's very similar to some extent, and you can see some of the features on it, like the Grand Canyon on Mars, or what we call the Grand Canyon on Mars.

travelling through outer space and of using its aerodynamic properties to remain

Air

Air

Air.

Air.

Air pollution atmosphere

travelling through outer space and of using its aerodynamic properties to remain

Hot air rises, and air is drawn in off the sea to replace it.

Not only that, because you have this convection, you have this rising of the air where it's hot, air is drawn in.

Air.

What about air?

Helium 3 very rare on the surface of the Earth, very common in space.

The provisions of national airspace law or of international airspace law should apply to an aerospace object pertaining to a given State while it is in the airspace of another State.

Rob Grover Friction really starts to build up on the spacecraft, and we use the friction when it's flying through the atmosphere to our advantage to slow us down.

Andrea is a living air filter that absorbs toxic gasses from air, contaminated indoor air.

With air.

Give her air.

The beak is a thin layer of horny sheath, which is hollow inside and only has some of the thin bone to support.

In many cases, the hosts of the returnees shared their meagre resources with them while waiting for provisions to be distributed.

C. Climate change and air pollution

according to whether it is located in airspace or outer space? 3

of travelling through outer space and of using its aerodynamic properties to remain

TP7 Air shall be eliminated from the vapour space by nitrogen or other means.

through outer space and of using its aerodynamic properties to remain in airspace for a certain

You've talked to that venomous fishwife DeWitt.

Ozone, greenhouse gases and air pollution distribution modelling (above big cities)