Sentences with phrase «higher air density»

Not exact matches

However, it ranks fifth for having the most deaths per capita due to air pollution, in part because if its high population density.

«Cuberg's battery technology has some of the highest energy density we've seen in the marketplace, and its unique chemistries could prove to be a safe, stable solution for future electric air transportation,» said Steve Nordlund, vice president of Boeing HorizonX.

Warm weather and lower air density have clearly led to high - scoring games and profitable returns for over bettors, but I believed this edge would be magnified in late season games due to pitcher fatigue.

Fans may realize that hitters benefit from the mile - high air, but they may not realize how lower air density adversely affects pitchers — specifically their breaking balls.

You may already know that high altitudes create lower air density, but you may not realize the full impact of the mile - high air in Denver.

The Maxi Air Cool topper helps draw moisture away from the skin helping to keep baby cool to prevent them from overheating Includes waterproof gliding mattress protector / sleeve The core of the mattress is mini bonnell Spring units encased in a high density foam material to offer maximum support and durability Zip off cover which can easily be removed and replaced for washing 5» Super thick Excellent hygiene, and hypo - allergenic properties.

The four air vents can be closed off with Velcro covers, and the vents use high - density mesh to keep out insects without compromising airflow.

In the case of Scottsbluff, Vatistas and his team found that the temperature inside the tornado would have dropped from a comfortably warm background temperature of 27o C to a chilly 12o C. And at the tornado's centre, the researchers estimated the air density would have been 20 per cent lower than what's found at high altitudes.

Particularly, the OER performance was about 9 times higher than that of state - of - the - art precious metal oxide IrO2 at overpotential of 0.3 V. Furthermore, it also demonstrated notable charge - discharge stability even at high current density in Zn - air batteries.

Metal - air batteries have attracted significant research attention as the new generation of high - performance batteries as they the advantages of (1) simple structure, (2) extremely high energy density, and (3) a relatively inexpensive production.

«The air conditioner is working in this small room with the door closed, so we are speculating that there is a very high density of virus particles in the air.»

Perlan's backers hope that it can surpass 27,000 metres in 2017 — and, ultimately, they intend another version of the glider to fly higher than 30,000 metres, where the air density is almost identical to that on Mars's surface.

«With ample supply of oxygen from the atmosphere, metal - air batteries have drastically higher theoretical energy density than either traditional aqueous batteries or lithium - ion batteries,» he said.

Traffic - related air pollution may increase cardiovascular disease risk by lowering levels of high - density lipoprotein (HDL), commonly known as «good» cholesterol, according to new research in the American Heart Association's journal Arteriosclerosis, Thrombosis, and Vascular Biology.

GT models now also have functional air vents on the bonnet, while high - density discharge headlights will be standard on all models.

Yes, low air density (usually caused by high altitudes) will reduce engine output significantly.

Numerous standard features include extra high - density headlamps, 18 - inch tires on nice alloys, safety backup camera, 12 - volt outlets, air, cruise, touch start, all the powers, heated front seats with manual adjustment, sporty instrumentation and a 140 watt stereo Sirius / XM / CD / MP3 / USB with Fuse hands - free Bluetooth.

Also standard are high density headlamps, all the powers, cruise, air, 6.1 - inch touch screen, satellite radio and much more.

AIRAID»S top - of - the - line MXP system includes a roto - molded air box and — for select applications — an air intake tube made of cross-linked, high - density polyethylene that maintains mass air flow readings for correct air - fuel ratio / calibration levels while significantly adding to your vehicle's performance.

Premium Cloth Seating Surfaces, Radio: Autonet AM / FM / XM / CD / MP3, 270 V Lithium Polymer Battery,Anti - Lock Braking System (ABS), Front, Front Seat Side & Curtain Airbags, Automatic Light Control, Integrated Bluetooth ® Hands - Free Phone System, Chrome Exterior Door Handles, Bodyside Molding Tinted Chrome Inserts, Dual Automatic Temperature Control, Front Fog Lights, Unique Tinted Chrome Front Grille, Chrome Interior Door Handles, Front Active Head Restraints, Headlight LED Accents, Hybrid Starter - Generator (HSG), Electroluminescent Instrument Cluster, Leatherette Interior Panel Door Inserts, Permanent Magnet High - Power Density Motor, Proximity Entry w / Push Button Start, Remote Keyless Entry & Alarm w / Engine Immobilizer, Side Mirror - Mounted Turn Signal Indicators, Solar Control Glass,Leather - Wrapped Steering Wheel & Shift Knob, Traction Control System, LED Taillights, 4.2» TFT Multi-Function Trip Computer, Floor Console Mounted Rear Vents, Virtual Engine Sound System (VESS), XM Satellite Radio,4 - Wheel Disc Brakes, 6 Speakers, Air Conditioning, Electronic Stability Control, Front Bucket Seats, Leather Shift Knob, ABS brakes, Alloy wheels,Anti - whiplash front head restraints, Automatic temperature control, Brake assist, Bumpers: body - color, CD player,Delay - off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Four wheel independent suspension, Front anti-roll bar, Front dual zone A / C, Front fog lights, Front reading lights, Fully automatic headlights, Heated door mirrors, Illuminated entry, Leather steering wheel, Low tire pressure warning, MP3 decoder, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power driver seat, Power steering, Power windows, Rear anti-roll bar, Rear seat center armrest, Rear window defroster, Remote keyless entry, Security system, Speed control,Speed - sensing steering, Steering wheel mounted audio controls, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers, Front beverage holders,Speed - Sensitive Wipers, Front Center Armrest w / Storage, AM / FM radio: XM

The density of cool air is higher than hot air.

Apple calls its high - density screens Retina Displays, claiming that the high pixel density (264ppi for the iPad Air, 326ppi for the iPad Mini) means that the eye can't see individual pixels.

This matches the resolution of the larger iPad Air, and because it is the same resolution on a smaller display, it actually has a higher pixel density.

The iPad Air's pixel density is higher than the 12.2 - inch NotePRO and TabPRO, both of which have a ppi of 247, but that is negated by the fact that you get a huge screen at your disposal.

In international route developments, United will start using high - density 777s on some Europe routes; Delta aims to make things smoother for transborder flyers with a new partnership; Qantas kicks off its 787 - 9 service to LAX next week; Air China begins a new LAX route; Air Canada adds another Australian destination; and Aeromexico tacks on an -LSB-...]

High - density color patterns, lines, letters, and graphic diagrams represent modes of communication such as faxes, Morse code, cell phone signals, pirate radio, ship - to - shore frequencies, air traffic control transmissions, and text messages written on the go.

mild steel bent and drilled for musicality, high density compacted carved foam, stranger - blown glass, clear petroleum jelly, dolls house miniature cutlery, unglazed ceramic made from memory, gravity - cast silicone rubber, hay from home, Lamlac replacement milk powder, donated granulated Kilwaughter lime, bath water cast silicone rubber, machine flattened forks, solar powered aquatic air pump with hyperobject, rubber glass, miniature plastic cows misc, handbag frame, window and magnets.

(Do the physics on how much energy it takes to compress air to a very high energy density, how much you lose in heating the air and how much of that heat is lost in the storage itself, how much you use when air rushes through a turbine like water, but unlike water running down hill whose speed / pressure stays the same, the compressed air loses force continually.

But now these machines are striking back, making air ex-tremely polluted in high - density cities.

In the far future, other novel battery technologies (e.g. zinc - air, lithium - sulphur, lithium - air) may become competitive for use in electric vehicles, and can theoretically deliver higher energy densities than lithium - ion chemistries are capable of.

Well, in that latter analysis that's fine; for it MUST be true by virtue of the higher density and the specific heat of water versus air.

Low pressure, high temperature air will always have the lowest density and rise to the top, and because air is a poor conductor of heat the air will stratify hot on top down to cooler on the bottom — an inverted lapse — until one gets to a turbulent zone that turns over diurnally.

We assumed only that due to the biological and physical effects the ratio fabsorbed (t) / (total CO2 content of then air) is more or less constant, hence a simple response pulse response exp -LRB-- t / lifetime) is applied to the anthropic time series of coal, gas, oil and cement which have different delta13C As the isotopic signature of (CO2 natural)(t) is slowly decreasing because plants living days or centuries ago are now rotting and degassing and as molecules entered in the ocean decades ago are now in the upwellings after a slow migration along the equal density surface from the high latitudes where those surface are surfacing at depth zero, there are common sense constraints or bounds on the possible evolution of the delta13C of the natural out - gassed CO2 molecules.

That results in higher density and heavier air which must then fall.The same number of molecules in a smaller space.

We can't build up the energy density (a rough analogy to our air pressure) to be higher than the source.

U-value: 0.12 Roof: Trocal & zinc on two staggered layers of OSB on battens for air flow, on Ampack Protecta plus membrane, on 225 mm rafters with high density Ecocel cellulose insulation and Ampack Variable airtight Resano membrane.

The jet streams are high - level rivers of fast moving air threading between the climate zones, and are driven by temperature, humidity and density differentials between the different types of air mass:

Our system offers orders of magnitude better convective cooling than an air - cooled system and thus can handle higher densities.

Air at the surface has the highest density and returns highest temperature.

While the air filtration done by trees is much higher in rural areas, the benefits are bigger in urban areas because population density and pollution are denser.

This means that just by targeting these dirty old clunkers, badly tuned rust - buckets, and street racers, we could make a significant impact on air quality, especially in urban areas where the density of vehicles gets high enough for pollutant concentrations to reach dangerous levels.

Those factors included rates of motor vehicle accidents, uninsured adults and violent crime; the number of primary care doctors in an area and usage of hospice for the terminally ill; measures of air pollution, liquor store density and the percentage of high school and college graduates.

A recent advertisement from Amazon, mocks iPad Air, saying its Kindle Fire HDX 8.9 tablet has better screen (higher pixel density), weighs less, and of course, is cheaper (by $ 110).

High levels of public transport density are usually accompanied by higher levels of traffic - related noise and air pollution, especially in urban environments typified by a concentration of tall buildings.54 Both excessive traffic - related noise and air pollution have been linked to stress, inability to psychologically restore and depression.55 56 One of the main features included in the measure of street connectivity used in this study was the presence of bridges, overpasses or tunnels.

They can acquire air rights primarily from two sources: the unused development rights of the many landmarked buildings in the area, or by contributing to a fund to pay for mass - transit improvements at Grand Central Terminal and other subway stations affected by the anticipated higher densities.