Sentences with phrase «by condensation on»

In fact, we have proven that melting is physically impossible and all phase transitions involve sublimation followed by condensation on the nano scale where it is impossible to detect except in our minds:

Heated by condensation on the rise, the descending dry air would adiabatically heat up at 9.8 deg C per 1000 meters and so that it would rapidly become warmer than surrounding atmosphere having a standard lapse rate of 6.5 deg C per 1000 meters.

Not exact matches

The beetle survives by collecting condensation from the ocean breeze on the hardened shell of its wings.

A few days later, a fit of «oh - my - goodness - where - are - those - custard - apples» was followed by «who - put - the - lid - tightly - on - the - box - argh - stop - cleaning - up - my - cooking - stuff» when I opened the tightly - lidded box to find four enormous perfect ones, sitting in a box full of condensation.

Although the ions are originally involved in the development of almost one third of all newly formed particles, the concentration of the large cloud condensation nuclei in the course of the 11 - year cycle changes by only 0.1 percent — not enough to have any sizeable influence on the climate.

So that's a condensation of the full contents of the article, «Darwin's Influence on Modern Thought» by Ernst Mayr, which appeared in the July 2000 issue of Scientific American.

In the pursuit of high - performance OPMs, the research team employed a strategy based on insights from the C2N structure to realize a uniformly microporous robust 3D - CON structure by the condensation of tetrapod - shaped THA and hexagon - shaped hexaketocyclohexane (HKH).

There is evidence for the recent condensation of ices on the surface of Titan, perhaps by active geologic processes.

Year 4 Science Assessments Objectives covered: Recognise that living things can be grouped in a variety of ways Explore and use classification keys to help group, identify and name a variety of living things in their local and wider environment Recognise that environments can change and that this can sometimes pose dangers to living things Describe the simple functions of the basic parts of the digestive system in humans Identify the different types of teeth in humans and their simple functions Construct and interpret a variety of food chains, identifying producers, predators and prey Compare and group materials together, according to whether they are solids, liquids or gases Observe that some materials change state when they are heated or cooled, and measure or research the temperature at which this happens in degrees Celsius (°C) Identify the part played by evaporation and condensation in the water cycle and associate the rate of evaporation with temperature Identify how sounds are made, associating some of them with something vibrating Recognise that vibrations from sounds travel through a medium to the ear Find patterns between the pitch of a sound and features of the object that produced it Find patterns between the volume of a sound and the strength of the vibrations that produced it Recognise that sounds get fainter as the distance from the sound source increases Identify common appliances that run on electricity Construct a simple series electrical circuit, identifying and naming its basic parts, including cells, wires, bulbs, switches and buzzers Identify whether or not a lamp will light in a simple series circuit, based on whether or not the lamp is part of a complete loop with a battery Recognise that a switch opens and closes a circuit and associate this with whether or not a lamp lights in a simple series circuit Recognise some common conductors and insulators, and associate metals with being good conductors

- The front collision «sensor» on the windshield gets «blocked» by the slightest rain / condensation / dirt on the windshield, and flashes an irritating warning on your dashboard until it is corrected.

Other notable features include Smart Air Intake, which reduces drag by carefully managing the intake of outside air for the HVAC system, and also an accompanying Auto Defog system that prevents condensation from building on the glass by monitoring cabin air conditions to manage the cycling of the A / C compressor.

One issue I noticed is that on humid days, condensation can be trapped behind the protective lens, and can force you to wait until it evaporates to shoot pictures or videos so that it's not affected by the moisture.

Overgrown incisor teeth (front teeth) are easy to see by lifting up your rabbit's lips, some tumors and abscesses are easily identifiable by stroking your rabbit and feeling a lump, nasal or eye drainage is easy to spot if there is drainage that isn't normally there (or your rabbit spends a lot of time wiping their face with their front paws and then has dirty front legs from the nose drainage), and by holding a mirror up to your rabbit's nose you can check to see if both nostrils are clear and creating condensation on it.

In one small gallery, Patrick Berran very capably meets the demand for Minimalist paintings made by largely hands - off methods — in his case, layers of photocopy transfers dominated by a pattern that reads as leopard skin or moisture condensation, depending on its size.

The morning fog and condensation captured in the satin surfaces, the reflection of water, highlighted by flashes of metal, now occupy the beautiful spaces of Palazzo Franchetti, the stunning palace on the Grand Canal that is the official home of Fondazione Berengo.

A condensation of the earlier part of the tape includes the information that she was not a member of The Club, had not met the emigres from Europe after the war, had not known de Kooning and the other abstract expressionists, had not been influenced by them, but was very much aware of what was going on in the group around Art News.

Aerosols exert a forcing on the hydrological cycle by modifying cloud condensation nuclei, ice nuclei, precipitation efficiency, and the ratio between solar direct and diffuse radiation received.

Very rapid uniform raindrops (which can be observed in puddles and on windshields) are indicative of the condensation nuclei being dictated by the sprayed particles in the rain.

«On the Condensation Nuclei Produced in Gases by the Action of Roentgen Rays, Uranium Rays, Ultra-Violet Light, and Other Agents.»

An aposite example is «Potential energy of atmospheric water vapor and the air motions induced by water vapor condensation on different spatial scales» which can be found at http://www.bioticregulation.ru/common/pdf/neraz-en.pdf.

This would seem to indicate that condensation is greatly helped by these nuclei, but, depending on conditions, they are not absolutely required for condensation to begin, especially in subfreezing air.

This was to do with one of your critics that was linked to earlier — to the effect that sensible heat on condensation caused an increase in pressure at the cloud base — presumably by the ideal gas law — and therefore pressure increased at the cloud base and your physics were obviously incorrect on first principles.

It may happen that condensation causes a pressure change but that requires some cooling by other means, e.g. condensation on cold glass, which we don't see so much in the free atmosphere, so I am skeptical of this process.

So on condensation, under the still rising hotter lighter air carrying on doing its thing and perhaps adding new layers, there would be the accompanying volume and temperature decrease of that first previously rising lighter volume now heavier liquid water and added to by the adjacent volumes of heavier colder air flowing beneath the still rising lighter hotter and into the space now available on condensation of its neighbour, which all now being heavier will increase the pressure at the surface as they all sink together displacing the lighter.

Furthermore, it can be seen from the thermodynamic constraints embodied in the first equation that the effects of condensation on the horizontal pressure gradient (in the particular case under consideration) are always tied to the latent heat term ξ, not the volume change term γ alone; that is, γ is always multiplied by ξ.

As said on cards n ° 1, n ° 6 and n ° 15, for an atmosphere in a gravitation field, the tropospheric lapse rate is dT / dz = — g / (Cp + Ch) where g = 9,8 m / s ², Cp = 1005 J / kg, and Ch summarizes the effect of the heating of the air (1) by absorption of the solar infrared by water vapour or liquid and (2) by the condensation of the water vapour.

Pekka, «The influence of condensation on the volume and density of moist air is also understood by every scientist working on these issues.

The influence of condensation on the volume and density of moist air is also understood by every scientist working on these issues.

Condensation actually works against that 9.4 W / m2 flow of heat, by dumping much of the latent heat of condensation back on the tropical surface in the form of monsCondensation actually works against that 9.4 W / m2 flow of heat, by dumping much of the latent heat of condensation back on the tropical surface in the form of monscondensation back on the tropical surface in the form of monsoonal rains.

They showed the evidence to 77 domain experts (i.e., atmospheric chemists with expertise in condensation trails, and geochemists working on atmospheric deposition of dust and pollution), and asked about each of the claims made by «SLAP theorists.»

The vapor drive inward out of a solar heated rain wetted reservoir cladding located in a building in Chicago in July dwarfs by several hundred percent the outward vapor drive in a humidified building located in Barrow, Alaska in January when it is minus 40.5 This leads to summer condensation on the cavity side of polyethylene vapor barriers in places like Chicago (Photograph 9) and Minneapolis (Photograph 10).

OSLO (Reuters)- Aircraft condensation trails criss - crossing the sky may be warming the planet on a normal day more than the carbon dioxide emitted by all planes since the Wright Brothers» first flight in 1903, a study said on Tuesday.

«While condensation may collect on the interior or exterior of energy - efficient windows, the units are really doing their job by helping serve as a barrier in the home,» Burk says.