In a self-designed dynamic error experimental system, the standard signal (motor pulses) and the measured signal (grating pulses) were collected synchronously, and isolated the dynamic error.

在自行设计的动态误差实验系统中，同步采集标准信号（电机脉冲数）和测量信号（光栅脉冲数），实时比对分离出动态误差。

youdao

Today's experimental error is tomorrow's new theory.

今天的实验性的错误是明天的理论.

youdao

And the 0.0016 is greater than what I would have as experimental error, so your theory is wrong. Bohr says oh, yeah?

0016比,我检测出来的错误大得多，所以你的理论是错的，波尔说，哦，是吗？

youdao

And the 0.0016 is greater than what I would have as experimental error, so your theory is wrong. Bohr says oh, yeah?

。0016比,我检测出来的错误大得多，所以你的理论是错的，波尔说，哦，是吗？

麻省理工公开课 - 固态化学导论课程节选

Many of the experiments that appear to provide evidence of an effect are flawed, subject to experimental error, or are difficult to interpret.

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Massive open online courses have the potential to alter how we teach and learn as a society, but unlike other methods that are steeped in centuries of trial and error, the MOOC concept remains experimental and unproven -- often criticized as better suited for edification than rigorous education.

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Massive open online courses have the potential to alter how we teach and learn as a society, but unlike other methods that are steeped in centuries of trial and error, the MMOC concept remains experimental and unproven -- often criticized as better suited for edification than rigorous education.

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