Every nerve in her body was tense.
她的每一根神经都绷得紧紧的。
He lost his nerve at the last minute.
他在最后一刻失去了勇气。
The optic nerve is a part of the brain.
视觉神经是大脑的一部分。
It took a lot of nerve to take the company to court.
将这个公司告上法庭需要极大的勇气。
The brandy made him choke, but it restored his nerve.
白兰地呛到他了，但恢复了他的勇气。
Nerve cells have limited ability to regenerate if destroyed.
神经细胞如果被破坏其再生能力有限。
Nerve cells, after all, do not have intelligence of their own.
神经元本身毕竟不具备智能。
Messages travel along the spine from the nerve endings to the brain.
信息从神经末梢沿脊柱传送到大脑。
I was going to have a go at parachuting but lost my nerve at the last minute.
我想尝试一下跳伞，可到最后关头却没有勇气了。
The new chemicals also cause nerve damage.
这种新的化学物质还会造成神经损伤。
The human hand is an extremely dense network of nerve endings.
人类的手是由极其密集的神经末梢组成的网络。
Don't sit on your wallet, as that can irritate the sciatic nerve.
不要坐在你的皮夹上，因为那样会刺激你的坐骨神经。
The long, tubular membranes of nerve cells carry electrical impulses.
神经细胞的长管状膜携带电脉冲。
When you hit the nerve that is near your elbow, it really hurts or tingles.
当你碰到肘部附近的神经时，会感到非常疼痛或刺痛。
Some cells, like nerve cells, only divide seven to nine times in their total life.
有些细胞在它们的一生中只分裂7到9次，例如神经细胞。
He was tall and delicately shaped; strong in nerve and sinew, and most dextrous in arms.
他个子很高，身材纤细；有着强壮的神经和肌肉和最灵巧的手臂。
"They can help nerve cells handle information and put it into storage," says Dr. Bruce McEwen.
“它们可以帮助神经细胞处理并储存信息。”布鲁斯·麦克尤恩博士（Dr. Bruce McEwen）说。
Subsequently developed methods of recording and analyzing nerve potentials failed to reveal any such qualitative diversity.
后来发展的记录和分析神经电位的方法并没有揭示出任何这种质量上的差异。
Other links may involve changes in brain temperature and the release of neurotransmitters (substances that transmit nerve impulses.)
另一种联系可能会涉及到大脑温度的变化和神经递质（传递神经冲动的物质）的释放。
Since then, however, the percentage of workers at these plants who were newly diagnosed with nerve damage has not dropped significantly.
然而，从那以后，这些工厂里新诊断出患有神经损伤的工人比例并没有显著下降。
It apparently does this by inhibiting the release of neurotransmitters, chemicals that carry nerve impulses from one neuron to the next.
它显然是通过抑制神经递质的释放来做到这一点的。神经递质是一种将神经冲动从一个神经元传递到另一个神经元的化学物质。
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