Sentence examples for a quantity of air from inspiring English sources

However, the terms are often used interchangeably to mean any device that delivers a quantity of air or gets at it desired pressure.

The examples given are "windlessness" (nênemia), which is defined as "stillness [the form] in a quantity of air [the matter]," and "calm-on-the-ocean" (galênê), which is defined as "levelness [the form] of sea [the matter]." The terms form and matter are Aristotle's, and we cannot be sure how Archytas conceptualized the two parts of his definitions.

As a consequence a reduced quantity of air is available for liner cooling, pushing the adoption of high effectiveness cooling schemes.

The Wrights decided on twin "pusher" propellers (counter-rotating to cancel torque), which would act on a greater quantity of air than a single relatively slow propeller and not disturb airflow over the leading edge of the wings.

A fixed quantity of air is drawn through a filter paper and the resulting smudge compared against a chart which shows the dirt concentration per cubic mile for smudges of similar densities.

The lung is a unique organ comprised of some tissue and a large quantity of air.

This law expresses the inverse relationship that exists between the pressure and volume of a gas, and it was determined by measuring the volume occupied by a constant quantity of air when compressed by differing weights of mercury.

For controlled splitting, a prescribed quantity of air flow is circulated through each or some of the airways.

20 Lowered values of the index point at an obstructive ventilation defect – when an obstruction for the air flow in the respiratory tract occurs, within the first second of the exhalation, the patient is not able to exhale an appropriate quantity of air from the lungs in relation to the total amount of air in the lungs.

The acid gas stream, consisting mostly of hydrogen sulfide, together with a controlled stoichiometric quantity of air is then fed to a furnace so that one-third of the hydrogen sulfide is burned to sulfur dioxide.

Conditions in our silos were neither aerobic nor completely anaerobic because a small but unknown quantity of air could enter into our silos through the capillary tubes and to a smaller extent even through the water locks.