英:[nɜːv]
美:[nɜːrv]
英:[nɜːv]
美:[nɜːrv]
复数:nerves
第三人称单数:nerves
现在分词:nerving
过去式:nerved
过去分词:nerved
词根:nervy
adj.nervous 神经的;紧张不安的;强健有力的
nervy 有勇气的;易激动的;紧张不安的
adv.nervously 神经质地;焦急地;提心吊胆地
nervily 大胆地;强壮地;神经过敏地
n.nervousness 神经质;[心理] 神经过敏;紧张不安
nervure 叶脉;[昆] 翅脉
noun
sinew, tendon
strain every nerve
any of the filamentous bands of nervous tissue that connect parts of the nervous system with the other organs, conduct nerve impulses, and are made up of axons and dendrites together with protective and supportive structures
power of endurance or control : fortitude, strength
assurance, boldnessalso: presumptuous audacity : gall
a sore or sensitive point
her remark touched a nerve
nerves plural nervous agitation or irritability : nervousness
a case of nerves
vein sense 2
the sensitive pulp of a tooth
verb
transitive verb
to give strength or courage to : supply with physical or moral force
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 nerven. 坐骨神经
nerve cell[解]神经细胞
nerve root神经根
nerve fibern. 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 nerven. 尺神经;尺骨神经
cranial nerven. 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
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。
以上来源于网络
14世纪末, nerve, nerf, 指的是“筋,肌腱,身体的硬索”(现已过时的意义),也指的是“从大脑或脊髓传递感觉或运动能力的纤维或纤维束”,源自古法语 nerf,直接源自中世纪拉丁语 nervus “神经”,源自拉丁语 nervus “筋,肌腱; 弦,弓弦,乐器的弦”,是古拉丁语 *neuros 的音位转换,源自 PIE *(s)neu- “筋,肌腱”(源头还包括梵语 snavan- “带子,筋”,亚美尼亚语 neard “筋”,希腊语 neuron “筋,肌腱”,在伽蓝“神经”中)。
The late medieval surgeons understood the nature and function of the nerves and often used nervus to denote a `nerve' in the modern sense, as well as to denote a `tendon'. There appears to have been some confusion, however, between nerves and tendons; hence, a number of instances in which nervus may be interpreted in either way or in both ways simultaneously. [Middle English Compendium]
中世纪后期的外科医生了解神经的性质和功能,并经常使用 nervus 来表示现代意义上的“神经”,以及表示“肌腱”。然而,神经和肌腱之间似乎存在一些混淆; 因此,有一些情况下 nervus 可以同时解释为两种方式或同时解释为两种方式。【中古英语汇编】
次要的意义是从“力量,活力; 力量,能量”(约1600年)的意义发展而来,源自“筋”的意义。因此,非科学意义上的感觉或勇气的引申义首次出现在约1600年(如 nerves of steel 中所示,1869年),而在面对危险时的冷静、在困难或关键情况下的坚韧的意义则始于1809年。贬义的意义“厚颜无耻,大胆,脸皮厚”(最初是俚语)始于1887年。拉丁语 nervus 也有“活力,力量,能力,力量”的比喻意义,希腊语 neuron 也有类似的意义。从神经学的意义上来说, Nerves “癔症神经紧张状态”最早可追溯到1890年,可能源自1792年。get on (someone's) nerves 的意思是从1895年开始的。War of nerves “心理战”始于1915年。
神经
神经
神经
神经:肉眼可见的条索状结构,构成于成束的神经纤维,在中枢神经系统及身体其他部位之间传递冲动。神经有结缔组织的鞘(神经外膜),包围着神经纤维束
每一束都有其本身的结缔组织膜(神经束膜)包围,其内面为扁的间皮细胞形成的膜。极小的神经可能只是从大神经发出的一个束。在每一个束中,每一条在显微镜下才能见到的神经纤维都由间质结缔组织(神经内膜)包绕。每一根神经纤维(带有其覆盖膜的轴突)包括有细胞浆(轴浆)基质,内有成形的成分,整个结构都有一薄层膜(轴膜)包被。每一条神经纤维都包有一个细胞鞘(神经鞘),它可以被或不被神经
神经
神经
又称 :神经(Nervus(拉))
Noun Latin nervus sinew, nerve; akin to Greek neuron sinew, nerve, nēn to spin — more at needle
The first known use of nerve was in the 14th century
nervelessadjective
lacking strength or courage : feeble
showing or having control : not nervous
nerve1 of 2noun
tendon
strain every nerve
one of the stringy bands of nervous tissue connecting the nervous system with other organs and carrying nerve impulses
power of endurance or control
a test of mind and nerve
fearless boldness
had the nerve to confront the mysterious stranger
behavior marked by a rude or disrespectful boldness
what nerve of her to say that
a sore or sensitive point
that remark hit a nerve
plural a condition of being very nervous : jitters
had a case of the nerves before her performance
a vein in a leaf or in the wing of an insect
the sensitive soft inner part of a tooth
nerve2 of 2verb
to give strength or courage to
nervenoun
any of the filamentous bands of nervous tissue that connect parts of the nervous system with the other organs, conduct nerve impulses, and are made up of axons and dendrites together with protective and supportive structures and that for the larger nerves have the fibers gathered into funiculi surrounded by a perineurium and the funiculi enclosed in a common epineurium
nerves plural a state or condition of nervous agitation or irritability
the sensitive pulp of a tooth
1 It used to make me feel bad, but now it just gets on my nerves.
2 Still, I'm pretty sure Ted sensed he’d hit a nerve, and he kept coming at me.
3 Finally I got up the nerve to write her a letter about becoming a psychology and literature major.
4 Then she placed her hands, vertically, over her eyes and pressed the heels hard, as though to paralyze the optic nerve and drown all images into a voidlike black.
5 Does the medicine take long to act on the nerve centers?
这药过很长时间才对神经中枢起作用 吗 ?
6 I still got nervous, but after a while, the stomach-twisting nerves that went along with the unknown turned into only a flutter.
7 Pious people have always gotten on my nerves.
8 Research conducted at Stanford University shows a mental image fires the nerve system the same way as actually doing something.
斯坦福大学的研究表明,大脑中的图像刺激神经系统的原理与某人实际在做某事是一样的。
9 So far we’ve only purchased things from around the edges; we can’t get up the nerve to walk in there whole hog and do our shopping.
10 It takes nerve to be a racing driver.
当赛车手要有胆量.
11 I can be very patient, and then I can burst if my nerves are worn out.
我很有耐心,可如果我的承受力到了极限,我就撑不住了。
12 They had the nerve to tell us that—as far as they could tell—Quinton was unemployed.
13 My mom admits that nerves were part of the equation but says her doubts and anxieties were allayed by the excitement of starting a life with my dad.
14 He blinked his eyes from the bright sunshine; his nerves were so taut that he had difficulty in breathing.
15 It is a position requiring nerve.
这是个需要勇气的位置.
16 She hasn't got the nerve to stand up and brazen it out.
17 I scribbled down a script to fight off my nerves.
18 She plucked up the nerve to ask him.
19 Those chemicals have been proven to cause cancer, damage nerve cells, and disrupt your endocrine system—your hormones.
20 He kept his nerve to win the final set 6–4.
他鼓足斗志以6:4赢了最后一盘。
2 放肆
free fresh extravagant cheeky presumptuous impudent lip licence presumption impudence take liberties
5 冷静
douce cool straight steady placid unmoved dispassionate impassive imperturbable temper sanity sang-froid collect
8 精力
git-up go life drive energy snap steam zip dash vinegar pep vigor manhood vim go-ahead oomph pith sinew virility devilment foison get-up-and-go force nature push strength punch ginger stamina pizzazz moxie last power bottom spring juice pride pepper bang ambition tuck sap starch zap dynamism vigour oof eros razzmatazz jism pushiness kickass getup
9 使某人心烦意乱
10 给与勇气
11 胆力
12 中枢
central pivotal center centre hub artery hinge pivot centrum omphalos backbone main centre polar centric vital hearth epicenter
13 果断
heroic decisive drastic manly purposeful decided flat-footed strong-minded manful resolution flatness promptitude harden firm resolute
14 坚毅
constant Spartan manly heart-whole grit backbone constancy assiduity have iron nerves have nerves of steel
15 体力
power force strength muscle constitution vitality vigor thews manual nature beef stamina pith brawn thew
17 勇气
heart ball spirit sand gut courage grit starch backbone pluck bravery valor mettle spunk gumption valiance have the heart bottle enterprise daring gallantry spine valour balls cojones intestinal fortitude character resource fortitude guts game metal pepper dare hardiness pecker dauber gameness gits strength stomach temper moxie corazon a stout heart
19 心神不定
20 焦虑不安
haunted fraught shaken unquiet heebie-jeebies have kittens on tenterhooks in a lather running scared
21 忧郁
die-away black blue heavy yellow oppressive melancholy dismal dreary sombre melancholic dusky plaintive dumpy hipped black-faced languishing saturnine atrabilious vapourish mopish grum adust spleenful dumpish nagrams oppression hump spleen gloom doldrums sullen mope tristesse cafard megrim mulligrubs overcloud hip sober hyp black dog
23 神经
nervous neural nerval nervine grate neur- neurotic cord neuro- blessed holily Nerval sacral sinew neuropeptide
24 神经过敏
sensitive nervous allergic touchy jittery nervy thin-skinned high-strung overstrung jitter jimjams fussy sick conscious sensible self-conscious temperamental neurotic tremulous ouchy whim-wham frazzled oversensitive overdelicate hab-dabs sensibility wired up
25 神经质
high-keyed sensitive nervous fussy temperamental jumpy squeamish strung twitchy nervy whim-wham neurotic nervousness squeamishness toey spooky squirrelly jump windy shaky queasy ticklish prissy high-strung tremulous overwrought goosey overstrung hypertense twittery highkeyed temperament nervosity highly strung strung up
26 情绪不安
28 有劲
29 厚颜
cool fresh hardy blatant cheeky shameless audacious nervy immodest impudent boldfaced unblushing coolly hardily brassily face brass assurance cheek crust gall audacity coolness impudence immodesty effrontery assuredness hardihood blatancy have a cheek hard bold brazen brassy thick-skinned barefaced front harden have the face to
31 活力
life activity energy nature juice snap breath spark Punch bounce bang vinegar ginger sap vitality marrow pep vigor vim verve pizzazz zing virility brio elan verdure thew razzmatazz vital spark
32 鲁莽
forward rash reckless precipitate cheeky impetuous madcap indiscreet incautious harum-scarum gall audacity indiscretion temerity forwardness tempt providence head first tempt fate flip audacious headlong foolhardy imprudent hot-headed
33 无礼
short flip nasty rude insulting indecent sassy brash irreverent surly saucy gruff insolent impudent boorish unceremonious indelicate forward gall insolence forwardness solecism
34 卤莽
harum-scarum forward fresh rash hardy reckless wildcat precipitate saucy precipitous madcap lippy venturesome slaphappy temerarious headlong crudely ball cheek precipitation indiscretion temerity joyride impudence precipitancy
38 某人心烦意乱
39 神经纤维
42 厚颜无耻
cheeky shameless audacious immodest impudent barefaced unblushing front neck assurance crust effrontery bald-faced boldfaced cheek gall brazen bold as brass
44 胆量
enterprise gut courage pluck daring bravery spunk cojones balls guts game confidence sand dare
45 厚脸皮
cheeky perky nervy brass chutzpah thick-skinned brass-necked face neck coolness brass neck cheek
46 沉着
matronlike sober-blooded self-collected sober-headed even cool quiet confident calm steady grave philosophical deliberate serene sedate composed unabashed staid philosophic poised unruffled self-possessed cool-headed imperturbable nerveless soberminded coolly sostenuto imperturbation cucumber poise ballast deliberation composure sobriety aplomb equanimity quietude self-mastery self-possession self-command sang-froid sober
49 镇静
even steady grave philosophical sedative composed impassive imperturbable nervine calmative ataractic ataraxic philosophy gravity sedation composure countenance self-possession sangfroid unflappability cool allay
50 强健
feirie strong fit solid tough valid nervous robust rude macho two-handed wight hypertonic well-conditioned obdurability wholeness tonicity toughen
54 神经组织
55 焦虑
anxiety distress flap agitation consternation hang-up dysphoria disquiet vexation disquietude inquietude boggle
56 用复数
dingbat work other good thing service part game down school line second list lead hour step store future content art due term oil picture wait dog fund sport supply letter round attention load ball stick bag custom glass lesson quarter god chain wave relation yard manner bowl bone circumstance rain yellow depth tap affair dozen consequence shade shake bean chamber mystery tail suck desert acre sail hop premise horror rope stake gut sweat colour mesh Jack bearing cheer compliment elder scrap stripe vibration acoustic ethnic fry making preliminary marble creep firework honour dart flick swarm goggle cloak sounding domino precinct checker fixing folly thematic shiver Trot meander shudder eyeglass lancer frill draught heuristic skittle gob polemic sullen nicety rounder gape dungaree histrionic unmentionable macrobiotic weeper hysteric tenpin bedcover unpleasantry furbelow vesper pantaloon megrim fiddlestick ninepin escallop agogic knuckle-bone
58 鼓励
encourage tonic rousing stimulative support incentive cheer stimulation countenance cheering prompting send-off build-up fosterage move edge warm spirit prompt urge excite foster stimulate uphold beacon arouse pep buoy agitate rouse embolden hearten waken
60 勇敢
bold brave stout courageous daring fearless spirited valiant stalwart gallant warlike undaunted spunky doughty manful stout-hearted courage manhood gallantry embolden heart of oak be a man
61 精神力量
62 大胆
audacity hardihood confident bold adventurous daring fearless audacious undaunted nervy venturesome freedom confidence temerity freeswinging hardy manly defiant buckeye enterprising daunt valorous venturous crouse gutty lionhearted aweless hardily gamily bravery hardiness manliness venture
63 有精力
65 根源
Germinal fontal base source parent mother bottom spring root seed birth font spawn fountain spore whence rootstock taproot fountainhead radix rootage germ
66 有勇气
adventurous courageous plucky nervy ballsy valorous nerved stouthearted hearten enhearten encourage rally embolden have hair
67 激励
invigorative incentive inspiring invigorating stimulative incitant inspiringly inspiration spur encouragement stimulus stimulation stimulant goad prompting prodding invigoration innerve enhearten stay encourage inspire urge spark stimulate hound energize pep prod rouse galvanize hearten sparkplug inspirit pep up put spurs to set spurs to trumpet call make one tick make tick spur on push boost galvanization challenge animate actuate incentivize impel drive on stirring galvanic drive awakening arousal whet actuation incitation sting support strengthen excite rally flush whip gig brace poke incite invigorate reanimate fillip spark-plug infusive encouraging tonic animation excitation fosterage gee act fire hop foster buoy prick upraise ginger up