现代船舶由于装备了自控系统和复杂的仪表,依靠操纵仪表工作,改变了海员的劳动性质。然而,也大大增加了中枢神经系统和感受器及整个机体的功能负荷。因此,很自然地也增加了海员的神经精神的紧张程度。作者认为,使用“神经精神紧张”一词是恰当的。神经精神紧张有三种:第一是情 Modern ships have changed the nature of the work of seafarers by virtue of the fact that they are equipped with automatic control systems and complex gauges and rely on the manipulation of gauges. However, it also greatly increases the functional load on the central nervous system and on the sensor and throughout the body. Naturally, this also increases the nerves and nervousness of seafarers. The author believes that it is appropriate to use the term “neuropsychiatric stress.” There are three types of nervous tension: the first is love