About two years after a solar maximum, the Pacific experiences conditions similar to El Nino the opposite of La Nina.
VOA: special.2009.09.29
It's a blow to the solar plexus. Right?
你心口会痛?
and use things such renewable energy, putting up wind and solar and biomasses, et cetera,
推广可再生能源的使用,推广风能,太阳能,还有生物质能等等新能源的使用,
The latest version of the box uses mobile phone technology, and solar panels in case the electrical power fails.
VOA: special.2009.10.12
I believe we need more wind and solar and maybe even wave.
我认为我们要更多地利用风能、太阳能,还有潮汐能。
An object in the solar system could be identified if it appeared to move from its place in the earlier photograph.
VOA: special.2010.07.11
Gerald Meehl says a better understanding of solar activity and its influence on weather may help researchers predict long-term weather conditions.
VOA: special.2009.09.29
They found the highest levels of solar activity cause small, but far-reaching effects on weather systems around the world.
VOA: special.2009.09.29
In the nineteen sixties, Ray Davis Junior used the mine for his work showing the existence of solar neutrinos.
VOA: special.2009.07.21
The total energy reaching Earth from the sun rises and falls by just one tenth of one percent across this solar cycle.
VOA: special.2009.09.29
So everything from creating solar hot-water systems on our rooftops to making our buildings much more energy efficient."
VOA: special.2011.07.08
"Most of the people who come along here didn't notice that we have solar panels around the fa?ade.
VOA: special.2009.10.27
The goal of the Stardust-NExT spacecraft is to gather scientific evidence about one of the solar system's most changeable objects -- comets.
VOA: special.2011.02.09
They thought it's just glass." In fact,the outer surface of the German entry was covered with solar panels.
VOA: special.2009.10.27
But with fewer solar panels, they fell behind the German team on the most important requirement: energy production.
VOA: special.2009.10.27
The answer: solar panels. Energy from the sun powers the satellite dishes and computers that link the areas with the world outside.
VOA: special.2009.02.16
The solar water heater described here is based on a design developed some years ago in Afghanistan.
VOA: special.2009.04.20
Some scientists have called Jupiter the protector of the inner planets and our own Earth -- from objects from the outer solar system.
VOA: special.2009.08.25
The solar-powered irrigation systems produced an average of nearly two metric tons of vegetables per month.
VOA: special.2010.01.11
It was the name given to permanent, cloudy areas in the sky outside our solar system.
VOA: special.2009.04.29
And how,she asks, will they handle additional costs such as electric charging, batteries and solar panels?
VOA: special.2009.05.11
It was covered with a moving roof that kept its solar panels pointed toward the sun.
VOA: special.2009.10.27
Students built the sugarhouse. The college farm has solar-powered barns, gardens,fruit trees, greenhouses and animals.
VOA: special.2009.04.14
It is over twenty-five kilometers high and the largest known volcano in the solar system.
VOA: special.2010.07.28
You can get more information about solar water heaters and other projects from EnterpriseWorks/VITA.
VOA: special.2011.04.25
Jim Zimbelman shared his studies of solar system geology with the public through images.
VOA: special.2010.07.28
Solar water heaters are devices that use energy from the sun to heat water.
VOA: special.2009.04.20
Other steps include adding wind and solar energy systems and planting vegetable gardens.
VOA: special.2011.07.08
These are all influenced by the gravity of the solar system's largest planet.
VOA: special.2011.02.09
The exhibit shows detailed and colorful images of solar system objects including Mars.
VOA: special.2010.07.28
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