能阻断小鼠膈神经膈肌标本神经肌肉接头传递，脑室及硬膜外注射毒素能使小鼠瘫软。
The neurotoxin can paralyze rat after intracerebroventricular injection and block the neuromuscular transmission of the isolated rat phrenic nerve diaphragm preparation.
第一，川楝素以先易化后抑制的双相作用干扰神经递质释放，阻遏神经肌肉接头和中枢神经突触的突触传递。
The first is that by interfering with neurotransmitter release by causing an initial facilitation, TSN eventually blocks synaptic transmission at both the neuromuscular junction and central synapses.
在万象头和伸缩接头的应用下，传动轴还能进行收缩，伸展或改变运行角度等方式来传递扭矩。
The drive shaft is able to contract, expand, and change operating angles while transmitting torque through the use of universal joints and slip joints.
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