Surface
in sentence
1869 examples of Surface in a sentence
The other thing is, most boats, when they reach a certain speed, and they are going on waves, they start to hit and slap on the
surface
of the water, and a lot of the energy moving forward is lost.
So we said, what is on the
surface
of these ugly tumors?
And the other key thing that we did was make this box run off a USB key, because we realized that even though there was GPRS and all that on paper, at least, in theory, it was much more efficient to send the data on a little USB key by
surface
mail.
If we abstract this process, and simplify it as much as possible, then we could start with a single sheet of paper, one surface, and we could make a fold and divide the
surface
into two surfaces.
And as we're seeking to make something three-dimensional, we start not with a single surface, but with a volume.
So now I'm not specifying a single ratio anymore to fold it, but instead I'm establishing a rule, I'm establishing a link between a property of a
surface
and how that
surface
is folded.
And unlike traditional architecture, it's a single process that creates both the overall form and the microscopic
surface
detail.
Almost all of the details, almost all of the
surface
intricacies were preserved.
Then it's important to aerate the topsoil and leave it loosely packed on the
surface.
Below the surface, we are all connected by our roots and sharing nutrients with each other.
In the old days they used to take a lump of Pentelic marble and drill from the
surface
in order to identify the skin, the appearance, what Aristotle defined as the distinction between substance and appearance, the thing that makes things visible, but here we're working from the other side.
So, for the
surface
that's doing the cooling, it needs to be able to face the sky.
They of course use solar energy to grow, and the wave energy on the
surface
provides energy for mixing the algae, and the temperature is controlled by the surrounding water temperature.
It provides a
surface
for things in the ocean, and this surface, which is covered by seaweeds and other organisms in the ocean, will become enhanced marine habitat so it increases biodiversity.
These were the structures that would be floating at the
surface
made out of some inexpensive plastic material that'll allow the algae to grow, and we had built lots and lots of designs, most of which were horrible failures, and when we finally got to a design that worked, at about 30 gallons, we scaled it up to 450 gallons in San Francisco.
We basically take waste water with algae of our choice in it, and we circulate it through this floating structure, this tubular, flexible plastic structure, and it circulates through this thing, and there's sunlight of course, it's at the surface, and the algae grow on the nutrients.
So we would remove the algaes that concentrated in the bottom of this column, and then we could harvest that by a procedure where you float the algae to the
surface
and can skim it off with a net.
Well, we found of course that this material became overgrown with algae, and we needed then to develop a cleaning procedure, and we also looked at how seabirds and marine mammals interacted, and in fact you see here a sea otter that found this incredibly interesting, and would periodically work its way across this little floating water bed, and we wanted to hire this guy or train him to be able to clean the
surface
of these things, but that's for the future.
Well, I don't know if you know about this, but in California, there's a huge amount of plastic that's used in fields right now as plastic mulch, and this is plastic that's making these tiny little greenhouses right along the
surface
of the soil, and this provides warming the soil to increase the growing season, it allows us to control weeds, and, of course, it makes the watering much more efficient.
Well, that's less than one percent of the
surface
area of the bay.
But I noticed that most of the food that I was giving my pigs was in fact fit for human consumption, and that I was only scratching the surface, and that right the way up the food supply chain, in supermarkets, greengrocers, bakers, in our homes, in factories and farms, we were hemorrhaging out food.
This is City Hall's green roof, next to Cook County's [portion of the] roof, which is 77 degrees Fahrenheit hotter at the
surface.
It's called "Bloom," and the
surface
is made completely out of thermo-bimetal, and its intention is to make this canopy that does two things.
One, it's a sun-shading device, so that when the sun hits the surface, it constricts the amount of sun passing through, and in other areas, it's a ventilating system, so that hot, trapped air underneath can actually move through and out when necessary.
You can see here in this time-lapse video that the sun, as it moves across the surface, as well as the shade, each of the tiles moves individually.
It's still with that glass box because we still want that visual access, but now it's sheathed with this thermo-bimetal layer, it's a screen that goes around it, and that layer can actually open and close as that sun moves around on that
surface.
And so you can imagine, even in this application, that in a high-rise building where the panel systems go from floor to floor up to 30, 40 floors, the entire
surface
could be differentiated at different times of day depending on how that sun moves across and hits that
surface.
So if you look at this flower here, and you're a little bug, if you're on that
surface
of that flower, that's what the terrain would look like.
Now, the Moon has no atmosphere, so micrometeorites come in continuously, and the whole
surface
of the Moon is covered with powder now, because for four billion years it's been bombarded by micrometeorites, and when micrometeorites come in at about 20 to 60,000 miles an hour, they vaporize on contact.
Now on the surface, this makes a lot of sense, and in 2010, we responded to the tsunami in Chile, the floods in Pakistan, we sent training teams to the Thai-Burma border.
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