哪个内容不属于心理变化() ["社会交往","意识能力","心理感受","情绪反应","情感控制"]
重负荷和三级污秽及以上地区线路每年至少进行一次()巡视。 ["夜间","故障","监察","特殊"]
Aboard a vessel, dividing the sum of the vertical moment by the total weight yields the vessel’s(). ["vertical moment","transverse position of the center of gravity","inclining moment","righting moment"]
在液压系统中,不考虑容积损失与机械损失,系统的压力决定于() ["外负载","液压油的流动速度","液压油的多少"]
愤怒的情绪,可产生躯体器官活动变化,下列哪一项是错误的() ["血压升高","心率减慢","免疫力降低","交感神经兴奋"]
请简述“渔湾”名称的由来。