air

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Synonyms for air

Synonyms for air

the gaseous mixture enveloping the earth

Synonyms

the celestial regions as seen from the earth

a natural movement or current of air

a general impression produced by a predominant quality or characteristic

behavior through which one reveals one's personality

artificial behavior adopted to impress others

a pleasing succession of musical tones forming a usually brief aesthetic unit

to expose to circulating air

to utter publicly

Synonyms for air

the region above the ground

Related Words

a distinctive but intangible quality surrounding a person or thing

the mass of air surrounding the Earth

once thought to be one of four elements composing the universe (Empedocles)

medium for radio and television broadcasting

Synonyms

Related Words

expose to fresh air

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expose to warm or heated air, so as to dry

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expose to cool or cold air so as to cool or freshen

References in periodicals archive ?
As an example, for a 2 minute release rate, the results for ceiling air exhaust with 4 air changes per hour (ACH) are as follows.
The system's Lab Demand Control Ventilation (Lab DCV) technology will continually sense and analyze the lab environments and provide ventilation inputs to adjust the air changes per hour (ACH) in the facilities as needed.
Specifically, increasing air change rates from two to five air changes per hour (ach) reduced concentrations of aerosols <5 [micro]m only 30% on average.
Equipped with vibration-isolation equipment and special filtration systems to keep the air nearly free of dust particles, they are so tightly controlled that some have as many as 120 air changes per hour yet are not allowed temperature changes of more than 0.
The lab spaces were required to maintain a minimum 6 air changes per hour (ach) during occupied mode and 4 ach during unoccupied mode.
Machines offered must have a proven history of use within an acute hospital setting and each individual unit must be capable of a minimum of between 10-15 air changes per hour.
The evaluated PCOC3 air cleaner was found to remove selected VOCs at rates in the range of a few air changes per hour in the test rig used.
Examples of estimates are Air Changes per Hour (ACH) and Watts/Sqft as depicted in Table 1.
Room size and air changes per hour (ACH) are the key, the firm asserts.
It moves 2000 cubic feet of air each minute in a 20' x 20' x 8' room -- which translates to 40 air changes per hour or one air change every 90 seconds.
In the example design in Figure 1, the exhaust rate was based on air changes per hour (ACH), a rate proportional to the volume of the restroom.
The machines must be capable of between 10-15 air changes per hour and have a proven track record of use in an accute hospital setting.
The maximum pressure change over the 40 story height of the elevator shaft caused by the floor pressurization system with a capacity of 2 air changes per hour is about 0.
In an everyday use mode, it's white-noise type quiet yet it's still delivering six air changes per hour.
The Center features laboratories equipped with the latest state-of-the-art equipment, including seamless Medintek flooring, Epoxy coated walls, emergency eye wash at each sink and one pass air system with up to 10 air changes per hour.