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A voice from the control room broke in to make sure we’d snapped on our five-point harnesses. Then the demonstration began: “Three, two, one, now.” The flight deck lurched, and we began to plunge up and down. It was simulating a moderately turbulent wind recorded over Idaho and Montana. But the control room had segregated the wind’s vertical and lateral forces, so I could feel them in isolation. We were being bounced around by the vertical ones now, and it was kind of fun—like riding a hobbyhorse. The lateral motions came next. They were only half as strong, Pettit told me later, but they felt twice as discomfiting—slow, seasick waves like ocean swells. But the worst, by far, were the motions that were both vertical and lateral. When the control room programmed the flight deck to re-create full turbulence, the steady waves suddenly turned chaotic, off-kilter, completely unpredictable. A jolt or two, an odd pause; a little jerk to the side, and then the bottom fell out.。业内人士推荐WPS下载最新地址作为进阶阅读
最直观的改变，是它终于认字、也会写字了。比如让它画一幅《枫桥夜泊》的水墨画。画面上方不仅端端正正地用书法写出了「月落乌啼霜满天」等全句，甚至连排版和水墨的意境都拿捏得比较准。。体育直播对此有专业解读
The BBC visited the skating rink in Virginia where the ‘Quad God’ trains, as his closest friends and teammates expected to watch him win gold.
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