Examples of using Density difference in English and their translations into Portuguese
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Computer
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Official/political
So, why is this density difference between the core and the cladding important?
Several effects control the motion of the fluid,including momentum(inertia), diffusion and buoyancy density differences.
This density difference allows the detection of schools of fish by using reflected sound.
Radiographic contrast is defined as the density difference in adjacent areas of a radiographic image.
Density differences in crustal material largely arise from different ratios of various elements, especially silicon.
Since the ocean circulation is partially driven by density differences, the deglacial meltwater has the potential to affect the ocean circulation.
In this rotating version the main role in the destabilization of the interface is played not by the viscosity contrast but the density difference between the fluids.
But only by density differences in the fluid occurring due to temperature gradients.
This method proposes the graphical display andpresentation of the different components of the same mixture by the density difference between its components.
The separation is mainly based on the density difference between the phases, the centrifugal field intensity and the particle or droplet size.
TOMRA's vegetable sorting machines can sort by defects, biological characteristics, shape, size, structure,color and density differences and foreign material.
A X-ray beam underpenetration,reducing the density differences between intrathoracic structures and simulating false pulmonary opacities;
In viscous fluid dynamics, the Archimedes number(Ar)(not to be confused with Archimedes' constant, π),named after the ancient Greek scientist Archimedes is used to determine the motion of fluids due to density differences.
The charge density differences demonstrated greater load transfer of water molecules than the anion with the layer being more pronounced in mg-al-ta with x 0.50.
A conventional tungsten copper alloy density difference obtained by the method, the uneven density distribution, a more effective method for mixing powder or the preparation of molding can be used, including isostatic pressing and the like.
Figure 5 shows the analyzed sample in its actual size.It is possible to observe that the density difference of the materials incorporated into the mixture is represented by the color difference. .
A separator is a cylindrical or spherical pressure vessel used to separate the gas phase and the liquid phase mixed together in one phase flow,relatively free from each other, simply through the density difference existing between both of them.
It is based on the proportion of grain crop and cobble density differences, by adjust the pressure and vibration frequency separate the stone and grain.
The hydrocyclones are often used in the separation of water/ oil by the oil industry due to high processing power, low maintenance,requiring little installation space and the density difference between phases.
The disadvantage is that tungsten and copper can not dissolve each other, and because of the density difference between the two large, easy to form when gravity segregation caused by compression molding liners inhomogeneous density distribution.
Play media Natural convection is a mechanism, or type of heat transport, in which the fluid motion is not generated by anyexternal source(like a pump, fan, suction device, etc.) but only by density differences in the fluid occurring due to temperature gradients.
If two air masses of different temperatures or densities meet,the resulting pressure difference caused by the density difference(which causes wind) is highest within the transition zone.
If the density changes over a small vertical distance(as in the case of the thermocline in lakes and oceans or an atmospheric inversion), the waves propagate horizontally like surface waves, butdo so at slower speeds as determined by the density difference of the fluid below and above the interface.
Internal waves typically have much lower frequencies andhigher amplitudes than surface gravity waves because the density differences(and therefore the restoring forces) within a fluid are usually much smaller.
Thermosyphons, or natural circulation loops, consist of circuits in which a flow pattern is developed driven by buoyancy forces originated by density differences, which in turn is a consequence of heating or vaporization of the fluid.
The hazard results due to the difference in density between oil and water.
The difference in density between cerebrospinal fluid CSF and local anaesthetic is an important factor in determining the distribution of the solution in the subarachnoid area.
Treatment with TOBI Podhaler for 28 days resulted in a statistically significant reduction in P. aeruginosa sputum density mean difference with placebo about 2.70 log10 in colony forming units/CFUs.
Air intake provided the difference density directs heat incoming cold air flow;