Gases
in sentence
405 examples of Gases in a sentence
These are the
gases
and the organic compounds that we already have measured.
And you can have what we call organic molecules, and these are the bricks of life, and you can have fossils, and you can minerals, biominerals, which is due to the reaction between bacteria and rocks, and of course you can have
gases
in the atmosphere.
We have to be able to assess the greenhouse
gases
on other planets.
So when it comes to other planets, other Earths, in the future when we can observe them, what kind of
gases
would we be looking for?
And our goal then is to look for
gases
in other planet atmospheres,
gases
that don't belong, that we might be able to attribute to life.
But back to exoplanets, the point is that life produces so many different types of gases, literally thousands of
gases.
And so what we're doing now is just trying to figure out on which types of exoplanets, which
gases
could be attributed to life.
And so when it comes time when we find
gases
in exoplanet atmospheres that we won't know if they're being produced by intelligent aliens or by trees, or a swamp, or even just by simple, single-celled microbial life.
So after all of that hard work where we try to think of all the crazy
gases
that might be out there, and we build the very complicated space telescopes that might be out there, what are we going to find?
And the capability to split up the starlight so that we can look for
gases
and assess the greenhouse
gases
in the atmosphere, estimate the surface temperature, and look for signs of life.
And this is called the James Webb Space Telescope, and that will launch in 2018, and that's what we're going to do, we're going to look at a special kind of planet called transient exoplanets, and that will be our first shot at studying small planets for
gases
that might indicate the planet is habitable.
It will accumulate, and greenhouse
gases
tend to be cumulative.
Well, in 1811, someone had an idea that if you had equal volumes of gases, at the same temperature and pressure, they would contain an equal number of particles.
This example is a little misleading, because
gases
take up a lot of space due to the high kinetic energy of the gas particles, and it leaves you thinking atoms are bigger than they really are.
We use exotic gases, and we can make missions even up to 20 hours long underwater.
Before reaching our eyes, different
gases
absorbed those specific parts of the spectrum.
But why do these
gases
absorb specific colors of light?
Just as oxygen gas prefers the dark red photons, carbon dioxide and other greenhouse
gases
match with infrared photons.
That creates a low-pressure zone that pulls dissolved
gases
out of the synovial fluid, just like the carbon dioxide that fizzes out of soda when you twist open the cap.
Inside the joint, the escaping
gases
form a bubble with a pop.
The bubble's
gases
scatter throughout the synovial cavity and slowly dissolve back into the fluid over the course of about twenty minutes, which is why it can take a while before you can pop the same joint again.
And there are many sources of the greenhouse gases, I'm certainly not going to go through them all.
We know now that that is not the case because of the greenhouse
gases
that coal produces.
Firstly, because greenhouse gases, once released, stay in the atmosphere for decades.
One of them is that modern agriculture is one of the largest emitters of greenhouse
gases.
In fact, it emits more greenhouse
gases
than our cars, our trucks, our planes and our trains combined.
And on a scientific level, fire differs from gas because
gases
can exist in the same state indefinitely while fires always burn out eventually.
I got my giant syringes, and I injected the bags with my tracer isotope carbon dioxide gases, first the birch.
Now, massive disturbance at this scale is known to affect hydrological cycles, degrade wildlife habitat, and emit greenhouse
gases
back into the atmosphere, which creates more disturbance and more tree diebacks.
It has been testing countless solutions to move nutrients,
gases
and proteins.
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