I want to write down for you equations for a moving particle a moving object in three-dimensional space very complicated motion which I can hardly imagine what it's like.

我下面给大家，粒子的运动方程，即在三维空间中物体的运动，非常复杂的运动，很难想象它是如何的。

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User space shutdown and motion detection.

用户空间关闭和动作检测。

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On August 6th America’s space agency, NASA, announced that its Kepler planet-detector (named after the man who worked out the laws of planetary motion, as this article explains) is also behaving well.

8月6日，美国航天局和美国宇航局（NASA），宣称其开普勒号行星探测仪（根据发现了行星移动定律的开普勒命名，点此可见详细介绍）现在运行得十分良好。

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It also rang true in my first job toiling the motion picture PR space.

FORBES: Startup Sustainability

The second challenge is to secure adequate funding to set this fresh commitment to space exploration in motion.

FORBES: NASA, Got Space Exploration? Get Goals, Get Funding and Get Uhura.

But analysis of the motion of Ulysses, another space probe, has shown that it, too, is affected by the mysterious acceleration.

ECONOMIST: A space oddity