nerve
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n. 神经；勇气；[植] 叶脉
vt. 鼓起勇气
n.
神经；勇气，胆量；[植] 叶脉；中枢
vt.
鼓励，激励；鼓起勇气；
变形
复数：nerves过去式：nerved过去分词：nerved现在分词：nerving第三人称单数：nerves
双语释义
n.(名词)[C]神经 fiber or bundle of fibers carrying impulses of sensation or of movement between the brain and all parts of the body
[P]神经过敏,神经紧张 condition in which one is very nervous, irritable, worried, etc.; nervousness
[U]勇气,胆量 boldness; courage
[S]厚脸皮,放肆 impudence (used especially as in the expressions shown)
英英释义
nerve[ nə:v ]
n.
any bundle of nerve fibers running to various organs and tissues of the body
同义词：nervus
the courage to carry on
同义词：heartmettlespunk
impudent aggressiveness
同义词：boldnessbrassfacecheek
v.get ready for something difficult or unpleasant
同义词：steel
词汇搭配
用作名词 (n.)
动词+～
affect the nerves影响神经
get on sb's nerves使某人心烦
give the nerves刺激神经
have a cool nerve头脑冷静
have a lot of nerves神经过敏,神经病发作
keep nerve沉着冷静
regain nerve恢复镇静
strain every nerve竭尽全力
suffer from nerves神经质,有神经病
have iron nerves坚强,有胆量
have the nerve有勇气
lose〔require〕 nerve失去〔需要〕勇气,不知所措
形容词+～
all nerves所有神经
raw nerve痛处
steady nerve镇定
weak nerves神经脆弱
～+名词
nerve cell神经细胞
nerve center神经中枢
nerve gas神经毒气
nerve impulse神经兴奋
介词+～
man of nerve有胆量的人
injurious to the nerves对神经有害
～+介词
nerves of iron沉着果敢
词组短语
nerve oneself鼓起勇气；振作
optic nerve视神经
peripheral nerve末梢神经，外周神经
facial nerve面神经；颜面神经
sciatic nerve n. 坐骨神经
nerve cell[解]神经细胞
nerve root神经根
nerve fiber n. 神经纤维；神经元
sensory nerve[医]感觉神经
sympathetic nerve[解]交感神经
vagus nerve[医]迷走神经；交感神经
motor nerve运动神经
ulnar nerve n. 尺神经；尺骨神经
cranial nerve n. 脑神经；颅神经
median nerve正中神经
radial nerve桡神经
trigeminal nerve三叉神经
nerve center[解]神经中枢；神经元
nerve tissue神经组织
have no nerves毫不紧张
同近义词辨析
bravery, courage, nerve, backbone这组词都有“勇气、胆量”的意思，其区别是：
bravery指在危险中表现出的无所畏惧精神或在逆境中仍能坚持下去的毅力。
courage普通用词。指面对危险或困难时无所畏惧的精神和敢于奋斗的进取心。
nerve侧重指面临危险或在冒险的情况下具有冷静、清醒的头脑和坚定无畏的勇气。
backbone指性格倔强，意志坚定，有骨气，有顽强的决心去做某事。
双语例句
用作名词(n.)
A sensitive nerve in a tooth can cause great pain.
牙神经易受损伤，可产生巨痛。
You'll need plenty of nerve to sit beside him when he is driving.
他开车的时候，你得有足够的胆量才敢坐在他旁边。
I hit a nerve when I mentioned her dead mother.
当我提到她死去的母亲时, 我触到了她的伤心处。
Did he have the nerve to say that?
他竟有脸说这话吗？
用作动词(v.)
I nerved myself to face my accusers.
我下决心迎击指责我的人。
权威例句
[Facial nerve grading system]Facial Nerve Grading System 2.0
Facial nerve grading systems. †
The Nerve Growth Factor: 35 Years Later (Nobel Lecture)
Vagus nerve stimulation attenuates the systemic inflammatory response to endotoxin.
Impulses and Physiological States in Theoretical Models of Nerve Membrane.
Transmitter release modulation in nerve terminals of rat neocortical pyramidal cells by intracellular calcium buffers
An experimental model for peripheral neuropathy produced by segmental spinal nerve ligation in the rat.
A quantitative description of membrane current and its application to conduction and excitation in nerve
Establishment of a noradrenergic clonal line of rat adrenal pheochromocytoma cells which respond to nerve growth factor
nerve
nerve: [16] Latin nervus meant ‘sinew, bowstring’. It and its Greek relative neuron (source of English neural) may belong to a wider family of words that includes Latin nēre ‘spin’ (a relative of English needle) and possibly also English narrow, perhaps with a common meaning element. The application to ‘bundle of fibres carrying sensory or other impulses’ seems to have begun in Greek, but was soon adopted into the Latin word, and was brought with it into English.Metaphorically, the Romans used nervus for ‘strength, force’, an application perhaps lying behind the English sense ‘courage’, first recorded in the early 19th century. The use of the plural nerves for ‘agitation, apprehension’ (and of the adjective nervous [14] for ‘apprehensive’) is an English development, which probably started in the mid- 18th century.=> needle, neural
nerve (n.)
late 14c., nerf "sinew, tendon," from Old French nerf and directly from Medieval Latin nervus "nerve," from Latin nervus "sinew, tendon; cord, bowstring," metathesis of pre-Latin *neuros, from PIE *(s)neu- "tendon, sinew" (cognates: Sanskrit snavan- "band, sinew," Armenian neard "sinew," Greek neuron "sinew, tendon," in Galen "nerve"). Sense of "fibers that convey impulses between the brain and the body" is from c. 1600. Secondary senses developed from meaning "strength, vigor, energy" (c. 1600), from the "sinew" sense. Hence figurative sense of "feeling, courage," first attested c. 1600; that of "courage, boldness" is from 1809; bad sense "impudence, cheek" is from 1887. Latin nervus also had a figurative sense of "vigor, force, power, strength," as did Greek neuron. From the neurological sense come Nerves "condition of nervousness," attested from 1792; to get on someone's nerves, from 1895. War of nerves "psychological warfare" is from 1915.
nerve (v.)
c. 1500, "to ornament with threads;" see nerve (n.). Meaning "to give strength or vigor" is from 1749. Related: Nerved; nerving.
1. It’s the notion of knowing exactly what needs to be done, but lacking the nerve to do it; the apprehension to your aspirations.
从概念上讲，我们知道我们必须要做什么，但是却没有勇气去做；这就是对你的志向的忧虑。
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2. But frequently what we see are disruptions in the way that a protein, it’s like an insulation sheath around the nerve cell, grows and develops.
但是，我们经常看到一种蛋白质的生长和发育的途径被打断，这种蛋白质就像一个神经细胞周围绝缘护套。
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3. So using brain imaging, she focused on the white matter, or nerve tissue, of the brain.
因此，观察大脑成像时，她将注意力放在大脑的白色物质即神经组织上。
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4. The government must hold its nerve, for what is at stake is not just where India buys its onions, but whether it is able to make hard choices.
当局必须掌控敏感的神经，因为其利害关系不止影响到印度人上哪买洋葱，更影响到印度人是否能够做出艰难的选择。
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5. The release of neurotransmitter molecules from one neuron and their attachment to receptor sites on another keep a nerve impulse moving.
神经递质分子从一个神经原释放后，附着到另一个接受点，令神经冲动保持运动的状态。
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6. Well, she might not have been overreacting at all, as women have more nerve receptors, which cause them to feel pain more intensely than men.
好吧，她可能根本没有过度的反应，因为女性有更多的神经接收器，这促使她们比男性对疼痛的感知更加细致。
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7. Physically, all we can do is move our muscles, but to do this we need nerve impulses from the brain.
原则上，我们可以随意活动自己的肌肉，但要这样做的话，必须要有来自大脑的神经冲动。
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8. These news broadcasting channels have today become the primary nerve of international communication and media.
这些新闻广播频道今天已成为国际通信和媒体的主要神经网络。
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9. As we get older, the number of nerve cells - or neurons - in the brain decrease.
随着我们变老，大脑里的神经细胞——或称神经元的数量在减少。
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10. While continuing to provide books in the future, they will function as nerve centers for communicating digitized information at the neighborhood level as well as on college campuses.
虽然图书馆在未来仍将提供图书，但是它们也将继续在社区以及大学校园中扮演神经中枢的职能，传播数字化的信息。
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11. Some nerve fiber tracts are also visible.
一些神经纤维束也是可见的。
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12. Electrolytes are simply salt ions that are used by cells to move fluids and nerve messages into and out of cells throughout the body.
电解质只不过是盐离子成分，细胞借助这些盐离子，使体液和神经信号在全身的细胞内外进行交换。
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13. Having enough water in your body at all times ensures that all your nerve centers, as well as your body’s organs and tissues, function at their best.
保证你身体有足够的水分在任何时候都可以确保你的神经中枢，包括器官和组织，可以良好地发挥它们的功能。
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14. How can a skin cell become a nerve cell?
一个皮肤细胞如何能变成神经细胞?
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15. In the laboratory dish, the cells were seen to signal and make connections with other nerve cells.
在实验室器皿中，人们看到这些细胞发出信号，并与其它神经细胞联系。
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16. I will tell you about " facial nerve disease " problem.
我来告诉你关于“面部神经疾病”的问题。
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17. Though his voice showed no strain, he could be seen rising on the balls of his feet in recital, using every sinew and nerve to produce the sound.
(译注：意为"邪恶之眼")。尽管他的声音没有显出起伏，但在朗诵的时候，经常会看到他踮着脚，用每块肌肉和神经来发声。
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18. He said himself, and still says, that once the optic nerve is damaged, it cannot regenerate.
他自己说过，并且现在仍在说，一旦视觉神经被损坏了，它就不能再生。
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19. They also get irritated and impatient with the timidity of the men who take an age to summon the nerve to ask them out.
她们也会对那些花了很长时间的才鼓起勇气向她们的表白的男人的胆怯而生气和失去耐心。
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20. If you have high blood pressure or signs of heart, eye, nerve or kidney disease — or other diabetes complications that may be aggravated by pregnancy — you may need treatment before conception.
如果你有高血压或者患有心脏、眼睛、神经和肾脏之类的疾病，或者其他糖尿病并发症，在怀孕前，你需要先治疗它们，因为它们可能在怀孕期加重。
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21. Doctors will be trained to inject the cell treatment at specific locations, where the cells will remain to do their nerve-nurturing work.
医生将被进行培训注入细胞治疗到特殊的区域，在那里细胞会停留下来做它们营养神经的工作。
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22. One thing we do know is that memory formation involves the strengthening of synaptic connections between nerve cells.
我们所知道的一点是，记忆的形成涉及到神经细胞之间突触联系的加强。
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23. One thing we do know is that memory formation involves the strengthening of synaptic connections between nerve cells.
我们所知道的一点是，记忆的形成涉及到神经细胞之间突触联系的加强。
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24. Sensory nerve endings are present in the teat.
感觉神经末梢是在乳头上。
-- 来源 -- 英汉 - 辞典例句
25. A sensitive nerve in a tooth can cause great pain.
牙神经易受损伤, 可产生巨痛.
-- 来源 -- 英汉 - 辞典例句
26. The dentist deadened the nerve with Novocaine.
牙医用奴佛卡因麻醉神经。
-- 来源 -- 英汉 - 辞典例句
27. Strong coffee excites your nerve.
浓咖啡使神经兴奋。
-- 来源 -- 英汉 - 辞典例句
28. Almost all the effects of ulnar nerve injury are in the hand.
尺骨神经损伤的全部效应几乎都表现在手上。
-- 来源 -- 英汉 - 辞典例句
29. Nerve gas obviously presented the best possibility, since it was easily administered.
神经性毒气显然提供了最好的可能性，因为它易于使用。
-- 来源 -- 英汉 - 辞典例句
30. The histology of the main nerve rings has been described in detail.
主要神经环的组织原已有详细描述。
-- 来源 -- 英汉 - 辞典例句
31. You should summon up your nerve for the task.
你要集中精力完成这项工作。
-- 来源 -- 英汉 - 辞典例句
32. Again the nerve in his head tightened.
他脑袋上的神经又一次绷紧。
-- 来源 -- 英汉 - 辞典例句
33. A nerve cell, for example, rapidly transmits electrical signals in the body.
例如，神经细胞在体内能迅速传递电信号。
-- 来源 -- 英汉 - 辞典例句
nerve
