本系统的研制也拓展了光测力学新方法，为实验教学提供了新的仪器。

The system has not only developed Optical Mechanics, but also present new equipment for experimental teaching.

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通过分析力学实验网络化教学系统的技术特色，讨论了其特点和效益。

The technological features of the networked instruction system are analyzed, together with the benefits available.

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为了丰富“非线性系统实验”课程的教学内容，开设了扭摆振动实验，将力学中的非线性现象引入到教学中。

The torsional pendulum experiment is set up in order to extend the curricula of experiments of nonlinear system.

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