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(单词翻译:双击或拖选)
By Anjana Pasricha
New Delhi
23 September 2009
India's Polar Satellite Launch Vehicle (PSLV) takes off from the space center in Sriharikota, India, 23 Sep 2009
India has launched seven satellites from a single rocket, demonstrating its growing skills in multi-satellite launches. The success comes nearly a month after India had to end its inaugural1 Moon mission early.
Within a space of 20 minutes, an Indian rocket placed one big satellite and six small ones into space from the Sriharikota space center in eastern India.
The big remote-sensing satellite will map fishing zones around India, measure ocean surfaces and wind speeds and track monsoons2 and cyclones3.
The six small satellites belong to other countries - four to Germany, one to Switzerland and one to Turkey.
Last year, India put 10 satellites in space in a single launch.
The head of the Indian Space Research organization, G. Madhavan Nair, says the latest launches have reaffirmed India's capabilities4 in successfully putting satellites in space.
"It is a fantastic achievement," he said. "I think we have once again proven that we can do the job precisely5."
In the past decade, India's 46-year space program has focused on developing rocket-launching capabilities to gain a slice of the multi-billion-dollar space-launch market. It has put an Italian satellite and an Israeli spy satellite into orbit. But India is still a relative newcomer in a field dominated by big players such as the United States, Russia and the European Space Agency.
Wednesday's satellite launch also brings a lift to the country's space scientists, who were disappointed last month when the country's first mission to the Moon had to be terminated after contact with the unmanned spacecraft was lost.
That mission was undertaken to map the Moon's surface and search for water. Scientists say the mission was a success, and has yielded very useful data, despite its termination, a year ahead of schedule.
In recent years, India has scaled up its ambitions to explore space, not wanting to be left behind by countries like China. It hopes to send a manned mission into space, in four years time.
India's space program functions on a relatively6 modest budget of about $1 billion a year.
1 inaugural | |
adj.就职的;n.就职典礼 | |
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2 monsoons | |
n.(南亚、尤指印度洋的)季风( monsoon的名词复数 );(与季风相伴的)雨季;(南亚地区的)雨季 | |
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3 cyclones | |
n.气旋( cyclone的名词复数 );旋风;飓风;暴风 | |
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4 capabilities | |
n.能力( capability的名词复数 );可能;容量;[复数]潜在能力 | |
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5 precisely | |
adv.恰好,正好,精确地,细致地 | |
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6 relatively | |
adv.比较...地,相对地 | |
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