"Different densities" means that objects or substances have varying levels of compactness or heaviness.
Full definition
It's a very distinct boundary
marking different density of gases and a change in temperature from a decrease with altitude to an increase.
Memory foam mattresses are layered
with different densities of foam that respond to weight and are known for comfort because they contour to the shape of your body.
«Waves between layers
of different density in the deep ocean are responsible for quickly transmitting signals from North to South.
The software adjusts the cylinder temperature to produce crystal with
different densities so one product slides on top of the other without mixing, keeping the gelato filling uniform and distinct.
Confirming the particle arrangements and structures was a major challenge because the nanoparticles and the DNA molecules making up the frames have
very different densities.
Pros: It's comprised of premium European white goose down, and available in three
different densities for all types of sleepers
Alternative theories have speculated that this constant might in fact vary as the universe expands, or near objects of
drastically different densities, fundamentally changing our understanding of how the cosmos operates.
And by making parts with
different densities out of one material, we can also make recycling more straightforward.»
«There are different forms of protein, just as there are different forms of carbohydrate; there are differing sources (both flesh protein and plant based) but there are
also different densities of protein called purines,» explains Cox.
But calculating a more reliable estimate would involve
using different density estimates for different climatic regions and would also need to consider inter-annual variation caused by rainfall.
Sculptors Davina Semo and Ara Dymond both breach the surface of the wallboard, inlaying and insetting steel and stone and thereby creating apertures, orifices and portals (in Semo's case) and material hybrids that meld and equate matter of
starkly different density and heft (in Dymond's).
Part of the density discussion is an extension of one from UKweatherworld; however, it relates to the heat exchange by convection between two
different density mediums via physical contact (wind / water energy exchange).
The metals and electrolytes in such batteries are selected to have
different densities so they naturally partition into three layers that remain separated.
The readability of genes is controlled by epigenetic factors, namely factors which do not influence the gene sequence directly, but rather cause certain genes and chromosomal segments to be packed
in different densities — and thus make them accessible for reading.
A bulge that forms in a NERP will spread westward, the researchers found, creating layers of water
with different densities and allowing smaller, swifter, swirling eddies to form.
This image, created at the Pittsburgh Supercomputing Center (PSC), depicts a 3 - D mixing layer between two fluids
of different densities in a gravitational field.
different flours have
different densities, so a cup of teff won't be the same as a cup of corn flour so it's really hard to make substitutions if you don't have the right flours, unless the recipe is written in grams: the cake needs 35 grams of flour and it doesn't matter if you use the flour specified or if you use your own combination of flours.
The reason that oil rests on top of the water rather than underneath is because it has
a different density to water.
The reason that oil rests on top of the water rather than underneath is because it has
a different density to water, water is denser and so sinks to the bottom.
This is a super simple, fun Halloween density investigation, perfect for introducing the concept of liquids having
different densities and for
Besides having
different densities, foam crib mattresses also have different levels of firmness.
AFAIR (unsourced), the police of Ukraine uses a similar methodology of splitting the crowd into areas of
different densities and then calculating the number of areas of each density.
There are a lot of other options, though, including hybrids and folding mattresses with
different densities.
Without mixing, these waters of
different densities would remain isolated in layers.
Each held tens of thousands of wiggly brine shrimp in two layers of water of
different densities.
The different parts of these batteries are composed of molten metals or salts that have
different densities and thus inherently form separate layers, much as oil floats on top of water.
In that context, «gravity wave» refers to disturbances in fluids that occur when two fluids meet or layers of
different densities (such as in the atmosphere) come together.
«The seismic wave patterns show contrast that indicates different squishiness and
different densities; our job is to figure out what's down there and why.»
Depending on the microscopic alignment of the particles, they create surface types with
different densities and different responses to external stimuli (e.g. elcetromagnetic fields).
Since CO2 has
a different density than water, the speed of sound will be slower when the rock is saturated with CO2.
Imagine a spherical universe a bit like an onion, made of layers of
different density.
At such close range, the spacecraft were exceptionally sensitive to tiny changes in the moon's gravity caused by buried rocks of
different density — giving the GRAIL team a picture of the subsurface, and a better idea of how the impact actually went down.