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美国宇航员佩吉·惠特森打破NASA空间轨道记录

时间:2017-04-26 16:42来源:互联网 提供网友:nan   字体: [ ]
    (单词翻译:双击或拖选)

 

U.S. astronaut Peggy Whitson broke the record Monday for the most total time spent in orbit by an American. Commander Whitson, who is currently aboard the International Space Station (ISS), has been in space a total of 534 days during her career.

U.S. President Donald Trump1 spoke2 to Whitson by video from the Oval Office.

"Five-hundred and thirty-four days and counting. That's an incredible record to break. And on behalf of our nation, and frankly3 on behalf of the world, I'd like to congratulate you. That is really something."

The 57-year-old Whitson is the most experienced U.S. woman astronaut. When she returns to earth next September, NASA says she will have spent more than 650 days in space during three stays on the ISS. Speaking from space, she told the president what this day meant to her.

“It’s actually a huge honor to break a record like this. But it’s an honor for me basically to be representing all the folks at NASA who make this space flight possible and who make me setting this record feasible.”

She explained to Trump how technology in the ISS allows astronauts to convert their urine to drinking water. She said it is not as bad as it sounds.

Commander Whitson said her dream to be an astronaut came from the Apollo program that sent men to the moon in the 1960s and 1970s. It became a goal for her when the first female astronauts joined the program.

Holding records is not new to Whitson. In 2008 she was the first woman to command the space station. This year, she became the first woman to command it twice.

Last month she set the record for most spacewalks by a female. She has spent more than 53 hours outside the space station.

And, from 2009-2012, she was the first female chief of NASA’s astronaut office.

With a doctorate4 in biochemistry, Whitson has held a number of research-related positions at NASA. During the current mission, Expedition 51, Whitson and the other crew members aboard the ISS are conducting about 250 science experiments.

They include increasing the effectiveness of chemotherapy drugs for cancer treatment, and growing fresh food in space.

Being able to grow fresh food in space is a necessary part of sending humans to Mars. Last month, President Trump made humans reaching Mars by the 2030s an official goal for the space agency.

Whitson told the president that NASA officials “are excited about the missions to Mars in the 2030s.”

Her fellow U.S. astronaut Jack5 Fisher arrived at the ISS last week for the first time. He also spoke to the president about nations working together in space.

“It’s amazing, the International Space Station is by far the best example of international cooperation and what we can do when we work together, in the history of humanity. And I am so proud to be a part of it.”

Congress still has to approve the money to fund the president’s program of getting humans to Mars.

Words in This Story

feasible – adj. possible to do

convert – v. to change (something) into a different form or so that it can be used in a different way

urine – n. waste liquid that collects in the bladder before leaving the body

doctorate – n. the highest degree given by a university

endeavor – n. a serious effort or attempt


点击收听单词发音收听单词发音  

1 trump LU1zK     
n.王牌,法宝;v.打出王牌,吹喇叭
参考例句:
  • He was never able to trump up the courage to have a showdown.他始终鼓不起勇气摊牌。
  • The coach saved his star player for a trump card.教练保留他的明星选手,作为他的王牌。
2 spoke XryyC     
n.(车轮的)辐条;轮辐;破坏某人的计划;阻挠某人的行动 v.讲,谈(speak的过去式);说;演说;从某种观点来说
参考例句:
  • They sourced the spoke nuts from our company.他们的轮辐螺帽是从我们公司获得的。
  • The spokes of a wheel are the bars that connect the outer ring to the centre.辐条是轮子上连接外圈与中心的条棒。
3 frankly fsXzcf     
adv.坦白地,直率地;坦率地说
参考例句:
  • To speak frankly, I don't like the idea at all.老实说,我一点也不赞成这个主意。
  • Frankly speaking, I'm not opposed to reform.坦率地说,我不反对改革。
4 doctorate fkEzt     
n.(大学授予的)博士学位
参考例句:
  • He hasn't enough credits to get his doctorate.他的学分不够取得博士学位。
  • Where did she do her doctorate?她在哪里攻读博士?
5 jack 53Hxp     
n.插座,千斤顶,男人;v.抬起,提醒,扛举;n.(Jake)杰克
参考例句:
  • I am looking for the headphone jack.我正在找寻头戴式耳机插孔。
  • He lifted the car with a jack to change the flat tyre.他用千斤顶把车顶起来换下瘪轮胎。
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