He found that it took a tenth of a second for a signal to travel down the nerve to the muscle.

他发现一个信号从神经传递到肌肉需要十分之一秒。

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Once the needle is safely positioned, there is a second injection into the nerve root where it exits the foramen, a side opening where two vertebrae meet.

当穿刺针安全插到位后，在神经根离开椎间孔的部位，即两个椎体相连接处侧面的开口处进行二次注射。 。

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In addition, due to the consumption of large energy consumption, do not eat dinner will make the nerve has been kept excited, can not get a normal rest, second days of work and learning efficiency.

此外，加班人群由于消耗能量大，不吃晚饭会使神经一直保持兴奋，得不到正常休息，影响第二天工作和学习效率。

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The second nerve-hitting column was from last month.

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Henman then used his serve and volley attack to lead 3-0 and then 5-2 in the second but his nerve failed him and he allowed Hewitt to claw his way back and force a tiebreaker.

BBC: Henman loses six in a row

Haas, 41st in the world, broke once in the first set first and then held his nerve in the second-set tie-break.

BBC: Haas ends Tsonga's Halle campaign