In 1873, the United States into a single spencer shaft automatic lathe, soon he and three axis made automatic lathe.

1873年，美国的斯潘塞制成一台单轴自动车床，不久他又制成三轴自动车床。

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The demonstration daughterboard contains temperature and light sensors, a three-axis accelerometer, eight tricolour LEDs, and two pushbutton switches.

演示子板包含温度和光传感器、一个三轴加速计、8 个三色 LED 以及两个按钮开关。

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He was chosen from the group for his lack of dizziness after spinning around on the three-axis astronaut training machine downstairs.

想要当选这个小宇航员可不容易，所有的同学们都在楼下的三轴模拟旋转训练器上进行测试，眩晕程度最低的才能当选。

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It dropped dramatically in the period from 1954-- this is these filled black bars refer to this axis, polio cases per 100,000 population dropped down to only three or four cases by 1956.

患病率在一九五四年后的,一段时间里急剧下降,该坐标轴上的这些黑色柱形图表明,到一九五六年,小儿麻痹症的发病率,已经降低至每十万人中仅三到四人发病

耶鲁公开课 - 生物医学工程探索课程节选

Today motion sensing has progressed to being three-axes of acceleration, and three axis of rotation (technically called gyroscopes).

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By the end of 1942 America's output of war materiel already exceeded the combined production of the three Axis powers, Germany, Italy and Japan.

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By combining its three axis gyroscope with its three axis accelerometer, the newest iPhone is expected to reach a new level of sensitivity for apps.

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