America's National Oceanic and Atmospheric Administration,NOAA, says the coral reefs that exist today are up to fifty million years old.

VOA: special.2010.08.10

Water boils at different temperatures, depending on what the atmospheric pressure is; same thing for the freezing point.

丹佛和波士顿水的沸点，就不一样;,在不同的大气压下。

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America's National Weather Service is an agency of the National Oceanic and Atmospheric Administration,or NOAA.

VOA: special.2009.03.17

The study follows a separate report by the United States Oceanic and Atmospheric Administration and the Joint Institute for the Study of Atmosphere and Ocean.

VOA: special.2009.05.05

Mister Harrison had to develop a clock that was not affected by the movement of a ship on the ocean or changes in temperature or atmospheric pressure.

VOA: special.2010.07.14

The Mercury spacecraft had the needed atmospheric pressure to keep the astronauts safe.

VOA: special.2011.04.06

Professor Meehl works for the National Center for Atmospheric Research in Boulder,Colorado.

VOA: special.2009.09.29

Atmospheric conditions in August and September also helped to spread the ice.

VOA: special.2009.10.27

Eugene Wahl is a scientist with America's National Oceanic and Atmospheric Administration.

VOA: special.2010.05.25

Recovery efforts will continue. But Jane Lubchenco, the head of the National Oceanic and Atmospheric Administration, says most of the oil in the Gulf of Mexico is now gone.

VOA: special.2010.08.07

The study was made for America's National Center for Atmospheric Research.

VOA: special.2010.11.23

Scientists with the National Center for Atmospheric Research led the study.

VOA: special.2010.03.02

The National Oceanic and Atmospheric Administration keeps records of tornado sightings.

VOA: special.2010.05.11

He also works for America's National Center for Atmospheric Research.

VOA: special.2010.10.19

This program operates under the National Oceanic and Atmospheric Administration.

VOA: special.2009.01.05

Lisa DiPinto is with the National Oceanic and Atmospheric Administration.

VOA: special.2011.04.23

Susan Solomon is an international leader in atmospheric science.

VOA: special.2009.03.13

Common changes in atmospheric conditions also can be responsible.

VOA: special.2011.05.03

Atmospheric pressure was too great for the plane.

VOA: special.2010.07.07

Typhoons cause atmospheric pressure to drop.

VOA: special.2009.07.07

And some of the composers have these jazzy licks, and there's one composer that has very atmospheric avant garde sound.

VOA: standard.2010.07.01

Scientists from the National Oceanic & Atmospheric Administration (NOAA) are assessing the situation.

VOA: standard.2010.05.26

"So we are really talking about drastic reductions, and they must come from countries which have overused their share of the global atmospheric space, which have a natural debt that must be paid, and I think if countries like India are asking for that, it is not wrong.

VOA: standard.2009.11.27