双语例句原声例句
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本文提出了具有等加速度段的谐波函数供油凸轮的计算准则。
A calculation criterion of harmonic CAM with constant acceleration for fuel injection pumps is presented.
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这颗“隼鸟号”探测器拖着壮观的火焰尾迹以极快的速度到达地面，结束了一段2003年开始、以近地小行星“系川”为目标的旅程。
The Hayabusa probe blazed a spectacular trail as it came in to hit the ground at a blistering speed, ending a journey to the near-Earth asteroid Itokawa that began in 2003.
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可是，在弗罗里达这些资金事实上会帮助建立起一段连接Tampa和奥兰多的新铁路线，火车将在这条铁路上以高达168英里每小时的速度奔驰。
In Florida, however, the money will in fact help build a new stretch of track between Tampa and Orlando, which will allow trains to travel at speeds up to 168 M.P.H.
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He said, first, let it go a little distance, take the distance over time, that gives you the velocity now.
他说,首先,让它运动一小段距离,距离除以时间,你就能得到现在的速度
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Let it go a little more, that gives you the velocity later.
让它再运动一小段距离,那就能得到稍后的速度
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It's the pace or speed of the-- Piece.
是什么的进行速度呢,一段乐曲
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