Sentences with phrase «atmospheric pressure»

It consists of opposing patterns of atmospheric pressure between the polar regions and middle latitudes.

By being able to measure electron density with high accuracy in atmospheric pressure low - temperature plasma, it is no longer necessary to rely solely upon experience and trial and error.

First, a mass of air rises, causing it to expand (because of the lower atmospheric pressure).

If the brake vacuum booster makes vacuum on one side and the other is with normal atmospheric pressure, why doesn't it get sucked by itself towards the vacuum side?

Is there any information about atmospheric pressure over the long term to go with information about atmospheric chemistry?

The concentration in the last 400 million years has probably changed between 15 and 30 percent, changing total atmospheric pressure I assume.

For this goal, cold atmospheric pressure plasma is used: it reliably kills the parasites without causing harm or discomfort to the host.

Surface atmospheric pressure in the center of a hurricane tends to be extremely low.

The fibers were infused with hydrogen gas at 100 times standard atmospheric pressure for four to six days.

One monitor features a live video feed; others display light levels, air temperature, humidity and atmospheric pressure from the 100 or so sensors scattered around the office.

Since atmospheric pressure decreases as we go up in the atmosphere, in these plots, the balloon height increases as we go from right to left.

They have also developed a technique for using Q - carbon to make diamond - related structures at room temperature and at ambient atmospheric pressure in air.

What you are describing is making me think that your fuel tank is not allowing atmospheric pressure into the fuel system.

Any leaks will cause a return towards atmospheric pressure.

In the absence of an external atmospheric pressure, the warming of water ice transforms it into directly into gas phase rather than liquid.

When the throttle is opened all the way, the engine's air induction system is exposed to full atmospheric pressure, and maximum airflow through the engine is achieved.

Instead, the researchers concluded that the surge was caused by a sudden atmospheric pressure change.

The whole is a complex and dynamic system triggered by changes in atmospheric pressure zones at both the north and south poles.

It's simply not physically possible without corresponding atmospheric pressure expanding.

This now includes «atmospheric pressure optimizing» that apparently adjusts to your altitude.

Some commentators have made much of longer - term trends in ice thickness, but there, too, winds and patterns of atmospheric pressure have played a powerful role over longer time spans.

It also improves safety because it works under normal atmospheric pressure.

Next, we can't live much more than a mile down (heat) and how high up we can live is limited by atmospheric pressure (too low).

The type that's caused by differences in atmospheric pressure, resulting in the movement of air.

Irma's continued trek west across the ocean was guided by a strong ridge of high atmospheric pressure over the Atlantic, which prevented the storm from curving north and away from North America.

But these cores formed under the weight of their planets» outer layers, under pressures of around 500 gigapascals — 5 million times atmospheric pressure on Earth — and typical temperatures of about 6,000 kelvin.

A proposal we had co-authored with Chet Spicer (Battelle, Columbus, Ohio) to directly measure gaseous halogen concentrations by using atmospheric pressure chemical ionization (APCI) mass spectrometry in the early arctic spring was gratuitously funded at the eleventh hour, and Finlayson - Pitts asked me to participate in the field work despite the fact that I had no previous experience in field research.

The AO has been described as «a seesaw pattern in which atmospheric pressure at polar and middle latitudes fluctuates between positive and negative phases.

The ENSO, the researchers concluded, influences the timing of water pooling up along the western margin of the Atlantic, while the NAO — a measure of atmospheric pressure difference between the subtropics and Iceland — seems to impact where exactly sea level pileups occur.

Even so, they succumbed to Venus's crushing atmospheric pressure and 900 degree Fahrenheit surface temperatures — hot enough to melt lead — within a couple hours of landing.

Perhaps one of its best features is the integrated barometer, which uses atmospheric pressure to predict changes in the weather.

Above the routine maximum height of the radiosonde data (above levels where atmospheric pressure drops below 100 millibars, at about 17 km [10.5 miles]-RRB-, rocketsondes, rocket - borne grenades, and falling sphere experiments have been used to monitor the thermal structure of the upper atmosphere.