舱内的宇航员每隔90分钟就能领略到太阳如何在清晨的地球上空点燃巨大的彩虹。
The shuttle enabled its astronauts to see, every 90 minutes, how the sun ignited a giant rainbow over the morning Earth.
猛烈的白天黑夜的转换会对宇航员的生物钟造成紊乱，因此任务规定了开关遮阳板和就寝时间。
The onslaught of apparent days and nights would play havoc with astronauts' body clocks, so a shutters-down and bedtime schedule is imposed by mission controllers.
27岁宇航员首次任务只持续了108分钟，但是过程充满了戏剧性：数据传输中断、天线故障、制动火箭与部件分离。
The 27-year-old cosmonaut's mission lasted just 108 minutes and was fraught with drama: a break in data transmission, glitches involving antennas, a retrorocket and the separation of modules.
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