artificial atmosphere

artificial atmosphere

[¦ärd·ə¦fish·əl ′at·mə‚sfir]
(chemical engineering)
A mixture of gases used in industrial operations in place of air; classified as an active, or process, atmosphere, or an inactive, or protective, atmosphere.
References in classic literature ?
Only two are known to exist, and these were worn as the insignia of their rank and position by the two old men in whose charge was placed the operation of the great engines which pump the artificial atmosphere to all parts of Mars from the huge atmosphere plant, the secret to whose mighty portals placed in my possession the ability to save from immediate extinction the life of a whole world.
Peake smiled as he was being examined by flight surgeons and told reporters he was enjoying "the smells of Earth" and fresh air, a stark contrast to the artificial atmosphere and high temperature inside the capsule.
This artificial atmosphere evokes the feeling of having a tumor removed instead of having a baby.
The suit is so efficient at maintaining an artificial atmosphere that Todd says, "You can actually go to the moon with it.
Gimmicks designed to induce an artificial atmosphere in football stadia rarely work and the attempt by Arsenal's tannoy man to get the fans shouting the surnames of the Gunners players back at him by prompting them with their first names fell on deaf ears.
While her colleagues were bathed in soft lighting, she was brightly illuminated from just one side - almost as if she was pictured in bright sunlight while her colleagues were shot in the artificial atmosphere of a conference hall.
Claustrophobic interiors enforce an artificial atmosphere not unrelated to the ingenious seams-within-seams of the pic's antic gamesters.
Aside from the early hour and slightly artificial atmosphere, the only differences between this show and the seminal one of two years ago was Kapranos' more confidently theatrical delivery and a few great new songs including Do You Want To.
The fast food, the expensive stores contained within and the artificial atmosphere combine to create an artificial world.
But aircrafts are pressurised to create an artificial atmosphere.
Free From the artificial atmosphere of the show circuit, it's easier to judge them where scale and proportion meet in a familiar context.
Thus, on entering the Marfa project, one abruptly steps out of the world of the whistle stop and rustic fort for which the stuccoed and porticoed buildings once served as barracks, and into a wholly artificial atmosphere of what appears to be an alternate universe.