英语新闻听写 NASA在火箭发射领域再取突破

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。此助推器比用在航天飞行计划中的助推器更加强大。

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 analyze¹ video from the test in previously² 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。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。

Previously, no camera technology existed that could capture any details from rocket motor plumes³. 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。它们太过明亮，以致所有的超热气体图案都无法保留。

1 analyze   

vt.分析，解析 (=analyse)

参考例句：

• We should analyze the cause and effect of this event.我们应该分析这场事变的因果。
• The teacher tried to analyze the cause of our failure.老师设法分析我们失败的原因。

2 previously   

adv.以前，先前（地）

参考例句：

• The bicycle tyre blew out at a previously damaged point.自行车胎在以前损坏过的地方又爆开了。
• Let me digress for a moment and explain what had happened previously.让我岔开一会儿，解释原先发生了什么。

3 plumes   

羽毛( plume的名词复数 )； 羽毛饰； 羽毛状物； 升上空中的羽状物

参考例句：

• The dancer wore a headdress of pink ostrich plumes. 那位舞蹈演员戴着粉色鸵鸟毛制作的头饰。
• The plumes on her bonnet barely moved as she nodded. 她点点头，那帽子的羽毛在一个劲儿颤动。