We investigated the infection of kymograph, two channels physiological recorder and multimedia biology signal analyzer on the physiology experimental teaching.

以统计学方法研究了记纹鼓、二道生理记录仪和多媒体生物信号记录分析仪对生理学实验教学效果的影响。

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Virtual Instrument technology is used in the design of the general wave recorder, impact analyzer, spectrum analyzer, stable and transient signal analyzer and so on.

系统软件使用虚拟仪器技术，设计了通用数据记录仪、浪涌分析仪、频谱分析仪、稳态和瞬态信号分析仪等多种虚拟仪器。

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And the use of multimedia biology signal analyzer is more effective than two channels physiological recorder on the improvement record grade, but not on the experiment complete.

多媒体生物信号记录分析仪的使用较二道生理记录仪能提高学生实验报告成绩，但是多媒体生物信号记录分析仪的使用并不能较二道仪提高实验的完成情况。

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