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目前,训练大白鼠游泳是运动生理学动物实验的重要方法,被学者们广泛采用。但是,训练大白鼠的游泳设备,均为学者们自制,尚未见有市售的可供选用。现介绍一种自制的大白鼠游泳设备,如图所示。游泳池部分为一铝桶(图中1所示),高1米,直径0.5米,为上海产食堂用铝桶。桶内装自来水,水深0.8米。加热和保温的热源为一只普通的2000瓦电炉(图中2所示),该电炉有两组电热丝,加温时,两组电热丝同时使用;保温时,只用一组电热丝,可使水
At present, training swimming rats is an important method of animal experiment in exercise physiology and is widely used by scholars. However, training swimming equipment for rats are all self-made by scholars, but not yet available for sale. Now introduce a homemade mouse swimming equipment, as shown. Swimming pool part of an aluminum bucket (1), 1 meter high, 0.5 meters in diameter, for the production of aluminum cans in Shanghai canteen. Bucket built tap water, water depth 0.8 meters. Heating and insulation of the heat source for an ordinary 2000-watt electric furnace (Figure 2), the electric furnace has two sets of heating wire, heating, the two sets of heating wire at the same time; insulation, only a group of heating wire, Can make water