Psychologists wired men and women up to a machine called a "psycho-galvanometer" for tests.
心理学家将参加实验的男女分别系在一台名为“心理检流计”的机器上。
The horizontal line's counter is also activated by this signal to control galvanometer up and down.
此脉冲信号还是行计数器的触发信号，间接地控制振镜场扫的正程和逆程。
The horizontal line's counter is also activated by this signal to control galvanometer up and down.
此脉冲信号还是行计数器的触发信号，间接地控制振镜场扫的正程和逆程。
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