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  • 匿名
关注:1 2013-05-23 12:21

求翻译:As the NPR was increased and the overexpansion levels for the base nozzle decreased, the separation point gradually moved into the region of wall inflection at NPR  49.1 (at X∕rt  6.11 and marked by a vertical dashed line), i.e., just before transition occurred.是什么意思?

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As the NPR was increased and the overexpansion levels for the base nozzle decreased, the separation point gradually moved into the region of wall inflection at NPR  49.1 (at X∕rt  6.11 and marked by a vertical dashed line), i.e., just before transition occurred.
问题补充:

  • 匿名
2013-05-23 12:21:38
null
  • 匿名
2013-05-23 12:23:18
正在翻译,请等待...
  • 匿名
2013-05-23 12:24:58
当增加了NPR,并且overexpansion水平为基本的喷管被减少了,垂直的破折线逐渐搬入墙壁变化的区域在NPR  (49.1在X∕rt  6.11和指示的分离点),即,在转折发生了之前。
  • 匿名
2013-05-23 12:26:38
随着 NPR 增高,为基地的喷管扩张水平下降,分离点逐渐移入墙拐点在 NPR 49.1 (在 X∕rt 6.11 和明显的一条垂直的虚线,) 该区域即,只是过渡发生之前。
  • 匿名
2013-05-23 12:28:18
正在翻译,请等待...
 
 
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