【摘要】 本文报导了将3359只团子虫放在六种不同条件下进行实验,並对实验数提进行了统计计算,所得结果如下:(1)团子虫具有明显的交替转向行为;(2)交替转向行为随着强迫转向点到自由转向点之间的距离的加大而逐渐减弱,直至最后消失;(3)交替转向行力与中止运动的时间长短没有明显的回归关系;(4)交替转向行为不随“正确”强迫转向的增多而加强,亦不随相反强迫转向的增加而减弱,它与“神经记忆”无关。更多还原

【Abstract】 There has been carried out an experimental observation on Armadillidium vulagare (Latreille) numbering 3359, placed respectively under six diverse predesigned.conditions. The results derived through statisticai calculation present themselves as follows:Armadillidium vulgare (Latreille) manifests an apparent behavior of turn alternation.(2) With the extension of distance between the compulsory turningpoint and the free turning-point, the behavior of turn alternation diminishes by degrees until eventual evanescence.(3) There exists no apparent interconnection of regression between the behavior of turn alternation and the length of intermission of its motion.(4) The behavior of turn alternation never intensifies with the increase of " accurate " compulsory turn, nor does it diminish with the increase of reverse compulsory turn, It has no affiliation with "spiritual memory" .更多还原