The energy cost of walking and running not only varies with speed, but type
of ground surface and other environmental factors such as temperature, humidity and wind.
As horses age, it is important to maintain an even bite plane in order to ensure a level
grinding surface into their later years.
The air temperature close to the surface is not the same as the temperature of the
actual ground surface.
Where they are now, sitting
at ground surface, HLWs and TRUs are far more susceptible to natural disruptions like earthquakes and tornadoes.
Navigating tight gaps is made easy with the visual assistance of Laser Referencing, which utilises visible lasers to project markings, symbols and imagery
onto ground surfaces.
In Martian summer, the combination of warm temperatures and a thin atmosphere make any liquid water on the surface boil, which can let dust hover across the ground
They tested various methods for creating a suite of GPS - based earthquake scenarios and simulated the resulting
ground surface displacement and tsunami inundation.
Research in the Rose lab is focused on understanding the biological importance of the structural polymers that form plant cell walls, as well as the water resistant barrier, called the cuticle (the plant «skin»), which covers the
above ground surfaces of land plants.
* 5 Different tuned and enjoyable tracks, * Tracks has
multiple ground surfaces tarmac, gravel, grass effects grip, drifting and vehicle physics.
Analyses by NASA's UAVSAR radar performed after the Bayou Corne, La., sinkhole formed show it was able to detect precursory
ground surface movement of up to 10.2 inches (260 millimeters) more than a month before the sinkhole collapsed in Aug. 2012.
If you're looking for a grinder that isn't going to take up too much room and also provides a
smaller grinding surface, this 3» TruePower Bench Grinder is a great choice.
Continuously monitoring plant «water stress» is particularly critical in arid regions and traditionally has been done by measuring soil moisture content or developing evapotranspiration models that calculate the sum of
ground surface evaporation and plant transpiration.
· The Pawnee quake produced a variety of
ground surface liquefaction features, such as fractures, sand blows and ground spreading and subsidence.
The house is one of the closest to Poipu Beach Park with its protected lagoon, wide open grassy areas and playground equipment over a
spongy ground surface.
Most notable is the incredible lighting engine: the way floodlights refract and bounce off rain droplets and
slick ground surfaces is admirable.
During the making of the works the glossy words disappear into the
black ground surface until they become saturated to such an extent the words slip from tangibility into abstraction.
My collaborators and I have pointed out some potential problems in using borehole information (which
reflect ground surface temperatures to interpret past changes in surface air temperatures.
After creating the typical vertical well, the process curves the drilling path horizontally to reach more gas from a
single ground surface point.
«In addition, the anticipated changes in land surface processes can feedback to regional climate system via alterations in carbon cycle and
ground surface reflectance induced by the increase of shrub vegetation to alpine tundra», says Miska Luoto.
Over dry land there is no main engine only the starter motor but that starter motor can be surprisingly powerful because the temperature differential
between ground surface and air in contact with the ground can become very large under a hot sun.
A reasonable rule - of - thumb to estimate
crawlspace ground surface temperatures is to use the average annual ambient air temperature for that location.
But, starting in the 1970s, less and
less ground surface temperature data was used for plots such as those by NOAA and NASA.
Reconstruction of the regional
summer ground surface temperature in the permafrost region of Northeast China from 1587 to 2008
Most common causes of slip and fall injuries are
uneven ground surfaces, potholes, ripped carpeting, cracked cement and wet floors.
To do that we need to look up
from ground surface to see the increase of radiation flux (W / m2).
Nelson achieved this by bending the mirror blank with carefully positioned weights,
grinding its surface into a spherical curve, and then letting it relax back into its natural shape producing the required aspherical curve on the polished surface.
Baranes adds, «His model was also consistent with our GPS - based model in terms of earthquake magnitude,
ground surface displacement and tsunami inundation.
The sounds in Tomb Raider are mostly of Lara's footsteps on different types
of ground surfaces and the battle cries of the different enemies.
'' [G] roundwater was abundant and occasionally seeped onto
the ground surface, forming pools,» Okubo said in a USGS press release.
Vertically burrowing species are more exposed to pesticides because they are crawling on
the ground surface for feeding and mating.
As part of Mass Audubon's Salt Marsh Science Project, scientists and students have been measuring the salinity (salt content) of water at different depths to learn whether Phragmites distribution within the salt marsh is controlled by ground water (water deep below
the ground surface that is the source of well and spring water) or interstitial salinity (water just below the ground surface from the tide).
Tillage leaves
the ground surface bare and vulnerable to runoff, and each pass of the plow pushes soil downhill.
Researchers previously used MRO's Shallow Radar (SHARAD) to map extensive underground water - ice sheets in middle latitudes of Mars and estimate that the top of the ice is less than about 10 yards beneath
the ground surface.
Researchers on the project concluded that increasing the cover of the street tree canopy could reduce
ground surface and air temperatures on Singapore's streets.