Initially, the New Horizons engineers were also racing against the clock: By getting a gravity kick from Jupiter, the spacecraft could shave three years off its total mission time.
在航行的最初,新视野号的工程师们将与时间赛跑:为了从木星获得引力推进力,飞船将花三年时间绕木星旋转。
Unique amongst today's racing cars, more than 50% of the vehicle's braking force is generated behind the center of gravity giving a dynamically stable response.
与现时赛车不同,大于50%的制动力在重心以后位置产生,有助提升稳定性。
Lightweight design with a low center of gravity produces optimal balance between racing performance and ease of control.
轻量化设计与低重心产生最优之间的平衡赛车的性能和易用性的控制。
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