"I know all about the 'high and low pressure areas,'" he said, as he glanced at the chart.
An area of low pressure, with its winds, is called a cyclone—sometimes.
This line may be called the track of the low pressure center.
Trace off the isotherms which are near the center of low pressure.
It resembled that caused by the exhaust of a steamer at low pressure.
The effects of low pressure are seen in balloonists, airmen.
Suppose the current is to be changed from high pressure to low pressure.
The quicksilver falls at low pressure, not at high, Royal Highness.
An area of low pressure, with its system of winds, is called a cyclone, or low.
You work at high and low pressure, whereas I work in a vacuum, so to speak.