Sentences with phrase «normal air»

What I do not understand is that the specific heat capacity of CO2 is less than that of normal air.
You can maybe do that in a pressure cooker, but in a studio with normal air pressure, that's simply not possible.
This topic is pretty covered, but instead of using normal air, ask your tyre dealer to put nitrogen in your tyres.
Since I'm in the basement, my desk is close to the furnace which makes a lot of normal air flow noise.
Job duties usually performed in an office environment with uniform temperatures and normal air conditions
When these mice were housed in chambers that contained normal air containing 21 percent oxygen, the equivalent of what a person would breathe at sea level, they developed brain lesions and had a median survival length of 58 days.
Walter Hill's The Driverwas similarly suspended in the auteurist ozone where breathers of normal air simply can not, and shouldn't be expected to, follow.
This is because the larynx is paralyzed and no longer retracts open to allow normal air flow.
The weather «favors the build - up of colder than normal air over Alaska and western Canada, which often penetrates into the northern Great Plains and the western United States,» states this winter's report.
When hydrocarbon - based fuels like methane are burned in normal air, nitrogen gets mixed in with the combustion product — flue gases from conventional gas power stations contain as little as 3 percent CO2 — which makes scrubbing carbon from power plant emissions difficult and expensive.
(In practice most foams use gases other than the atmosphere; but there a few «green» foams that do in fact use normal air, and they work pretty well.)
Nitrox is an enriched mix of normal air and oxygen for scuba divers, and it lets you dive for a longer time at a given depth without an increased risk of decompression sickness.
While lying in a cylindrical chamber, patients breathe in 100 percent oxygen (normal air is about 21 percent oxygen) at 2 to 3 times regular atmospheric pressure, for at least an hour.
So in other words, it will work even in a normal air environment.»
For microarray and qRT — PCR measurements (i.e., all molecular measurements except those for HIF - 1α message and protein), animals were sacrificed by decapitation without anesthesia either immediately following 3 h of hypoxia or following a 24 h post-hypoxia recovery period in normal air.
The gusty trade winds are bringing drier than normal air and quickly blowing away most clouds, increasing the chance of good viewing.
That warm water transfers heat to the atmosphere overhead, which shifts around the normal air circulation patterns.
Since this film is a blockbuster, we know that it will be boldly filmed and will include both sentimental phone calls between some climbers and their wives back home (the women, played by Robin Wright as Weathers» wife Peach, and Keira Knightley as Jan Arnold, Rob Hall's wife), the women holding their breath despite the normal air pressure in their home towns wondering whether they will ever see their men again.
As the question says, does filling pure nitrogen has any significant advantages, given the fact that normal air is ~ 80 % nitrogen?
A dirty air filter will disturb the normal air / fuel ration and result in less than optimal fuel efficiency, consequently resulting in higher CO emissions.
Just blows out normal air, which in this weather is quite hot and unpleasant.
Aside from the normal air conditioning and power windows and door locks, you are also rewarded with an AM / FM / CD audio system, an interface system for your iPod and a trip computer w / outside temperature display.
The laryngeal folds are flapping in the breath, obstructing the normal air flow into and out of the trachea.
Compared with «normal air», sea air has more free electrons which can neutralize free radicals in our bodies.
Normal air is composed of around 21 % oxygen and 79 % nitrogen.
Enriched Air Nitrox refers to any nitrogen / oxygen gas mixture with an oxygen concentration higher than the 21 percent found in normal air - 32 percent oxygen is the most common — and tanks filled with EAN are often clearly marked with a nitrox tank band and have the mix percentage written somewhere near the tank valve.
Methane concentrations inside the trees ran as high as 15,000 parts per million as compared with fewer than 2 parts per million in normal air.
a b c d e f g h i j k l m n o p q r s t u v w x y z