印度成功发射三颗卫星_科学技术

印度成功发射三颗卫星

文章来源：未知文章作者：enread 发布时间：2011-04-21 06:17 字体： [大中小]　进入论坛

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India has successfully launched a rocket into space carrying three satellites, officials say.

印度官员称，印度已向太空中成功发射一枚载有三颗卫星的火箭。

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The take-off went smoothly with no complications
The trouble-free launch was in contrast to a major setback² in December when a satellite launch vehicle blew up and fell into the Bay of Bengal.

The Polar Satellite Launch Vehicle (PSLV) had a smooth lift-off and deployed³ the satellites in orbit around 820km (500 miles) above Earth.

Staff at the launch pad in Andhra Pradesh cheered as the rocket took off.

The main satellite in the launch from the Sriharikota space centre was the remote-sensing Resourcesat-2, which will study the impact of humans on the earth's natural resources.

The rocket also carried a joint⁴ Indian and Russian satellite for stellar and atmospheric⁵ studies as well as an imaging orbiter built by the Singapore-based Nanyang Technological⁶ University.

Correspondents say the jubilation⁷（庆祝，欢呼） among technicians and scientists which greeted Wednesday's launch was starkly⁸ in contrast to events in December - when a satellite launch vehicle blew up and fell into the Bay of Bengal live on television after it veered⁹ from its intended flight path.

It was the second consecutive¹⁰ failure to launch the rocket, which had been carrying a communications satellite.

Lunar return

India is hoping to send its first manned flight into space in 2016 and first made a bid for a share of the lucrative¹¹ commercial satellite-launch market by sending up an Italian orbiter in 2007.

The country sees its space exploration programme as an achievement that emphasises its emergence¹² as a major world economy, and correspondents say that many Indians take patriotic¹³ pride in its development.

Delhi and Beijing's Moon missions have gained fresh impetus¹⁴（动力，促进） since last year's Nasa budget cuts, which dashed US hopes of a lunar return by 2020 - more than half a century after the Americans' first visit.

India has been playing catch-up on China in the race, a less shrill¹⁵ replay of the one between America and the USSR in the 1960s.

It became the fourth country to plant its colours on the Moon - after America, Russia and Japan - thanks to the success of its Chandrayaan (Sanskrit for "moon craft") probe.

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收听单词发音

1 smoothly
adv.平滑地，顺利地，流利地，流畅地
参考例句：
The workmen are very cooperative,so the work goes on smoothly.工人们十分合作，所以工作进展顺利。 Just change one or two words and the sentence will read smoothly.这句话只要动一两个字就顺了。

2 setback
n.退步，挫折，挫败
参考例句：
Since that time there has never been any setback in his career.从那时起他在事业上一直没有遇到周折。 She views every minor setback as a disaster.她把每个较小的挫折都看成重大灾难。

3 deployed
（尤指军事行动）使展开( deploy的过去式和过去分词 )；施展；部署；有效地利用
参考例句：
Tanks have been deployed all along the front line. 沿整个前线已部署了坦克。 The artillery was deployed to bear on the fort. 火炮是对着那个碉堡部署的。

4 joint
adj.联合的，共同的；n.关节，接合处；v.连接，贴合
参考例句：
I had a bad fall,which put my shoulder out of joint.我重重地摔了一跤，肩膀脫臼了。 We wrote a letter in joint names.我们联名写了封信。

5 atmospheric
adj.大气的，空气的；大气层的；大气所引起的
参考例句：
Sea surface temperatures and atmospheric circulation are strongly coupled.海洋表面温度与大气环流是密切相关的。 Clouds return radiant energy to the surface primarily via the atmospheric window.云主要通过大气窗区向地表辐射能量。

6 technological
adj.技术的；工艺的
参考例句：
A successful company must keep up with the pace of technological change.一家成功的公司必须得跟上技术变革的步伐。 Today,the pace of life is increasing with technological advancements.当今，随着科技进步，生活节奏不断增快。

7 jubilation
n.欢庆，喜悦
参考例句：
The goal was greeted by jubilation from the home fans.主场球迷为进球欢呼。 The whole city was a scene of jubilation.全市一片欢腾。

8 starkly
adj. 变硬了的,完全的 adv. 完全,实在,简直
参考例句：
The city of Befast remains starkly divided between Catholics and Protestants. 贝尔法斯特市完全被处在天主教徒和新教徒的纷争之中。 The black rocks stood out starkly against the sky. 那些黑色的岩石在天空衬托下十分显眼。

9 veered
v.（尤指交通工具）改变方向或路线( veer的过去式和过去分词 )；（指谈话内容、人的行为或观点）突然改变；（指风）（在北半球按顺时针方向、在南半球按逆时针方向）逐渐转向；风向顺时针转
参考例句：
The bus veered onto the wrong side of the road. 公共汽车突然驶入了逆行道。 The truck veered off the road and crashed into a tree. 卡车突然驶离公路撞上了一棵树。来自《简明英汉词典》

10 consecutive
adj.连续的，联贯的，始终一贯的
参考例句：
It has rained for four consecutive days.已连续下了四天雨。 The policy of our Party is consecutive.我党的政策始终如一。

11 lucrative
adj.赚钱的，可获利的
参考例句：
He decided to turn his hobby into a lucrative sideline.他决定把自己的爱好变成赚钱的副业。 It was not a lucrative profession.那是一个没有多少油水的职业。

12 emergence
n.浮现，显现，出现，（植物）突出体
参考例句：
The last decade saw the emergence of a dynamic economy.最近10年见证了经济增长的姿态。 Language emerges and develops with the emergence and development of society.语言是随着社会的产生而产生，随着社会的发展而发展的。

13 patriotic
adj.爱国的，有爱国心的
参考例句：
His speech was full of patriotic sentiments.他的演说充满了爱国之情。 The old man is a patriotic overseas Chinese.这位老人是一位爱国华侨。

14 impetus
n.推动，促进，刺激；推动力
参考例句：
This is the primary impetus behind the economic recovery.这是促使经济复苏的主要动力。 Her speech gave an impetus to my ideas.她的讲话激发了我的思绪。

15 shrill
adj.尖声的；刺耳的；v尖叫
参考例句：
Whistles began to shrill outside the barn.哨声开始在谷仓外面尖叫。 The shrill ringing of a bell broke up the card game on the cutter.刺耳的铃声打散了小汽艇的牌局。

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