Objective To evaluate the effect on limb function of early usage of continuous passive motion therapy instrument after operation of bone fractures around the knee joint.

目的探讨膝关节周围骨折患者术后早期应用持续性被动活动治疗仪治疗的效果。

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So, during passive FTIR measurement, the temperature and the emission signal amplitude of the source must be observed carefully in order to get satisfactory instrument response function.

因此，在被动式测量时，要密切注意发射源温度以及发射源发射信号大小，以便获得最佳仪器响应函数校正结果。

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Motherboard digital input port: the instrument main board provides 3 programmable input port. receives the passive contact switch signal.

主板数字输入端口．仪表主板提供3个可编程输入端口，接收无源触点开关信号。

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