For video, that needs to happen at least 25 times a second if the eye is to be fooled into seeing continuous motion.

对视频而言，如果你想看到连续的画面，那刷新率至少每秒要进行25次。

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If you look at the motion of the planets in the sky, you will find that they don't simply go around the earth in a continuous circle.

抬头仰望天空中行星的运动，你将会发现它们并不是简单地绕着地球旋转。

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These protective therapeutic rays are in a continuous circular motion while you are in meditation.

在冥想时这些保护疗愈的光束处于持续循环状态。

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The perceptual illusion of continuous motion is very real.

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As readers, we imagine a stable, continuous Steadicam motion upwards (and also visualize the sign carrier in the "shot" walking at a constant pace, perpendicular to the direction the "camera" is moving).

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The day after a knee replacement, most orthopedic surgeons have their patients use a continuous passive-motion machine, which flexes and extends the knee as they lie in bed.

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