每日新闻一分钟:NASA在火箭发射领域再取突破
日期:2016-08-17 15:05

(单词翻译:单击)

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听力文本

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NASA recently conducted a spectacular test of the solid rocket booster that will be part of the Space Launch System. This booster is a bigger version of the one used in the Space Shuttle program.
美国国家航空航天局最近进行了一次壮观的火箭助推器测试,该助推器将用于太空发射系统H4Z.u&iO%E;saU*X。此助推器比用在航天飞行计划中的助推器更加强大^(Bxd7fI819gm4jpk3d

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NASA also used the test as an opportunity to try a new camera technology called High Dynamic Range Stereo X. This allowed rocket scientists to analyze video from the test in previously unheard of detail.
美国国家航空航天局也利用此次测试试验了一项名为高动态范围立体声X的新型照相技术[[b5m5.3V*5@=yH;)Cr。这项技术使火箭专家能够以前所未有的详细程度分析测试中的影像ox.+j=K1Lbe.9Hd
Previously, no camera technology existed that could capture any details from rocket motor plumes. They're just too bright, causing all the patterns of super-hot gas to be lost.
此前,没有任何照相技术能够从火箭发动机羽流上捕捉到细节.Nwn@dU++%7pUd。它们太过明亮,以致所有的超热气体图案都无法保留I]4_o178v6lU&8NNr

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译文属可可英语原创,未经允许,不得转载O!FyVh#C98Se~S

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词语解释

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1.solid rocket booster 火箭助推器
例句:The object was too light to be a brick, but it was the same density as a piece of foam from a solid rocket booster.
这一物体太轻了而不可能是一个砖,然而它和固体燃料助推器上的泡沫的密度是相同的&q]AG.DWau5Vu(H_
2.as an opportunity 作为...的机会
例句:Yes,perhaps we can use this tragedy as an opportunity to reduce those suspicions by some small amount.
是啊,也许我们能利用这一不幸事件多少减少一些相互之间的猜疑[.o=OtCVdjo@91!Dy
3.in detail 详细地,具体地
例句:We’ll discuss these in detail below.
我们将在下面详细讨论EKDI#Oil(smdTp.Mr
4.super-hot gas 超热气体
例句:If this collapsed, it would send deadly 'pyroclastic' flows of super-hot gas and rocks towards the occupied areas.
如果它崩溃,它将向有人的地区送去由非常炎热的气体和岩石组成的致命的“火成碎屑”流v2DeP*F]sD4LpKP)

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重点单词
  • spectacularadj. 壮观的,令人惊叹的 n. 惊人之举,壮观的表演
  • previouslyadv. 先前,在此之前
  • densityn. 密集,密度,透明度
  • capturevt. 捕获,俘获,夺取,占领,迷住,(用照片等)留存
  • rangen. 范围,行列,射程,山脉,一系列 v. 排列,归类于
  • opportunityn. 机会,时机
  • occupiedadj. 已占用的;使用中的;无空闲的 v. 占有(oc
  • dynamicadj. 动态的,动力的,有活力的 n. 动力,动力学