考虑到时间离散的影响因素，建议将CMAP波幅衰减大于相应神经节段95%正常上限值诊断为肯定的部分性运动神经传导阻滞。
For differentiating conduction block from temporal dispersion, the 95% normal upper limits of CMAP decay over different nerve segments is recommended for a definite partial conduction block.
使光路在传导的过程 中损失最小，避免传统裁床由于光路传输问题而造成激光切割功率的大量衰减。
The light path in the conduction process loss, avoid the traditional cutting bed due to optical transmission problems caused by large attenuation of laser cutting power.
实验结果表明，该方法对特定的光纤传导系统的光谱非线性衰减有较好的校正效果。
It is proved that the method is fit for adjusting some optical fiber spectrum attenuation.
它不仅能衰减沿电源线传导的EMI能量，同时也对EMI的辐射有显著的抑制作用。
Not only it provides attenuation of EMI energy conducted in power line, but also contributes significantly to the control of radiated EMI.
方法用不同的电刺激参数刺激坐骨神经干，测定引起的动作电位的幅度和传导速度分别衰减20%以及潜伏期延长20%时所需的时间。
The time required was investigated for the action potential to reduce its conduction velocity by 20% and to extend the latent period by 20% respectively.
方法用不同的电刺激参数刺激坐骨神经干，测定引起的动作电位的幅度和传导速度分别衰减20%以及潜伏期延长20%时所需的时间。
The time required was investigated for the action potential to reduce its conduction velocity by 20% and to extend the latent period by 20% respectively.
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