英：[spiːd]
美：[spiːd]
speed如何读
speed英汉释义
n.(名词)
- [C] [U] 速度,速率 a (rate of movement) calculated by dividing the distance travelled by the time taken
- [U] 快速,迅速 quickness of movement or action
- vt. & vi. 急行; 加速 move along, go quickly; increase the speed of
- vi. 超速行驶 go or drive too fast; break the speed
speed是什么意思
n. (名词)
- 速度，速率
- 迅速，快，快速
- 排档
- 成功，昌盛，兴隆
- 感光度 ，感光速率，曝光速率，感光速度
- 变速装置，变速器
- 快门速度
- 苯丙胺，安非他明
- 促进
- 加速，加快...的速度
- 快速传送，急速送至
- <古>（使）成功，（使）兴隆
- 行进得过快
- <古>过日子
- 发射
- 调整速率，使定速运行
- 催，使赶快
- 迅速前进，快行
- 祝愿成功，祝一路平安
- 超速驾驶，超速行驶
- 使用中枢兴奋药，热衷于毒品（毒品相关用语）
speed变形
复数:speeds
第三人称单数:speeds
现在分词:speeding
过去式:sped或speeded
过去分词:sped或speeded
speed扩展
speeder (n.)
speed词根
词根：speed
adj.speedy 快的；迅速的；敏捷的
speeding 高速行驶的
adv.speedily 迅速地；赶紧
n.speeding 超速行驶
speedometer 速度计；里程计
speeder 快速行动的人或物；调节速度装置
speediness 快速；迅速
v.speeding 促进（speed的ing形式）
speed英英释义
noun
rate of motion: such as
the act or state of moving swiftly : swiftness
impetus
swiftness or rate of performance or action : velocity sense 3a
the sensitivity of a photographic film, plate, or paper expressed numerically
the time during which a camera shutter is open
the light-gathering power of a lens or optical system
a transmission gear in automotive vehicles or bicycles—usually used in combination
a ten-speed bicycle
someone or something that appeals to one's taste
just my speed
methamphetaminealso: a related stimulant drug and especially an amphetamine
archaic prosperity in an undertaking : success
verb
intransitive verb
to make haste
sped to her bedside
to go or drive at excessive or illegal speed
to move, work, or take place faster : accelerate
the heart speeds up
archaic to prosper in an undertaking
archaic get along, fare
transitive verb
to cause to move quickly : hasten
to increase the speed of : accelerate
to wish Godspeed to
to further the success of
archaic to cause or help to prosper : aid
to send out
speed an arrow
speed词组
high speed高速全速
speed up加速；使加速
low speed低速；慢速
in speed迅速，赶快
speed control速度控制；速度控制器
wind speed风速
speed regulation速度调节；速度调整
rotational speed旋转速度，角速度；圆周速度
rotating speed转速；回转速度
at high speed全速
variable speed变速，可变速率
rotation speed旋转速度，转速；自旋马达之回转数
full speed全速
cutting speed切割速度
processing speed处理速度；加工速率
high speed steel高速钢；超切钢
response speed响应速度；反应速度
at full speed全速
constant speed恒速；等速
speed limit速度限制；最高车速
speed区别
haste, hurry, speed
这些词都与速度有关。
haste急速，急忙，多指人的动作迅速和匆忙。如：I felt no haste to depart.(我不急着走。)
hurry急忙，匆忙，常表示混乱，焦急和忙乱的意思。如：I forgot to pay my bill in my hurry.
speed迅速，快，不暗示忙乱或焦急。如：More haste, less speed.(欲速则不达。)
以上来源于网络
pace, rate, speed, velocity
这组词都有“速度、速率”的意思，其区别是：
pace普通用词，指步行的速度，常引申指活动的进度或生产率。
rate作“速度”讲时，与speed同义，可换用。作速率解时，指相对增长的速度，也指两种相比较而得出的标准速度。
speed普通用词，指单位时间内行进的固定速度或速率，也指可能达到的最高速度。
velocity技术用词，指物体沿着一定方向运动时的速率。
以上来源于网络
haste, hurry, speed, dispatch
这组词都有“迅速，急速”的意思，其区别是：
haste中性词，用作褒义指动作迅速，事情做得又快又好；作贬义用时，指做事急躁，行为鲁莽，得不到预期的结果。
hurry指急速从事某项活动或匆忙对付一件事情，含明显慌乱的意味。
speed多用于褒义，指行动敏捷快速，效果好。
dispatch指迅速、敏捷地结事某事，强调敏捷和及时。
以上来源于网络
accelerate, hasten, rush, hurry, speed, quicken
这组词都有“加快，使加快”的意思，其区别是：
accelerate着重指频率或速率运转加快。
hasten指由于事的紧迫性或突然性而加速。
rush含义与hurry相近，但显得更仓促更慌乱。
hurry指赶紧或匆忙地做某事或催促别人做某事，隐含草率或混乱意味。
speed侧重实际的快速行动。
quicken普通用词，指增加速度、速率。
以上来源于网络
speed词源中文解释
中古英语 spede，源自古英语 sped，意为“成功，成功的过程； 繁荣，财富，财富； 好运，幸运； 机会，提升”，源自原始日耳曼语言 *spodiz （也是 Old Saxon spod “成功”，荷兰语 spoed “匆忙，速度”，古高地德语 spuot “成功”，古撒克逊语 spodian “使成功”，中荷兰语 spoeden，古高地德语 spuoten “匆匆忙忙”，的来源）。
这被认为是 PIE *spo-ti- 的重构，来自词根 *spes- 或 *speh- “繁荣”（也是赫梯语 išpai- “满足； 撑满”，梵语 sphira “肥胖”， sphayate “增加”，拉丁语 spes “希望”， sperare “期望”，旧教会斯拉夫语 spechu “尝试”， spĕti “成功”，俄语 spet' “成熟”； 立陶宛语 spėju, spėti “有闲暇时间”，古英语 spōwan “繁荣”等的来源）。
“运动的迅速，快速，迅猛”的意义始于古英语晚期（起初通常作副词，在与复数相联系的与格中，如 spedum feran 所示）。 “运动或进展的速度”（无论快慢）始于14世纪中期。 “机器的齿轮”一词约起于1866年。俚语用法指甲基苯丙胺或相关药物的使用者，最早见于1967年，称为“毒蛇” 。
Speed limit 指车辆（最初指火车）的“最高速度”，受法律或能力的限制，最早见于1879年； 警察的speed-trap 最早见于1908年。 Speed bump 作为交通管制设备的用途始于1975年，其引申意义可以追溯到20世纪90年代。 Full speed 意为“速率最高”，最早记录于14世纪后期。 Speed reading 最早于1965年出现。 Speedball 指“古柯碱和吗啡或海洛因的混合物”，记录始于1909年。
speed_公路科技行业词汇
车速
speed_力学行业词汇
速率
speed_水产行业词汇
航速
船舶航行速度。
speed_测绘行业词汇
航速
舰船在单位时间内航行的距离。
speed_物理学行业词汇
速率
speed_航海科技行业词汇
航速
speed_铁道行业词汇
速度
speed词源英文解释
Noun Middle English sped, speede, spede "luck, fortune, good fortune, success, assistance, benefit, rate of motion or progress," going back to Old English spēd "luck, success, riches, opportunity, power," spēdum (dative plural used adverbially) "swiftly," going back to West Germanic *spōdi- (whence also Old Saxon spōd "success, advantage," Middle Dutch spoed "prosperity, progress, haste," Old High German spuot "quickness, velocity"), derivative with the abstract noun suffix -ti- from the base of *spōan- "to succeed" (whence Old English spōwan "to succeed, thrive" [Class VII strong verb], Middle Dutch spoen "to strive," Old High German spuoen "to succeed"), going back to an o-grade derivative of the Indo-European verbal base *speh1- "thrive, prosper," whence also Old Church Slavic spějǫ, spěti "to have success," Lithuanian spė́ju, spė́ti "to manage (to do something)," Sanskrit sphā́yate "(s/he) grows fat, increases," Hittite išpāi "(s/he) gets full, is satiated"; as nominal derivatives Latin spēs "hope" (< *speh1-), Latin prosperus "agreeable to one's wishes, successful, prosperous," Old Russian sporŭ "abundant," Sanskrit sphiráḥ "fat" (< *sph1-ró-) Verb Middle English speden "to succeed, fare, assist, travel swiftly," going back to Old English spēdan, gespēdan "to have success, succeed, prosper," verbal derivative of spēd "luck, success" — more at speed >entry 1 Note: Parallel Germanic formations are Old Saxon spōdian "to further, promote" and Old High German gispuoten "to make thrive."
The first known use of speed was before the 12th century
speed儿童词典英英释义
spendverb
to pay out : expend
to cause or allow (as time) to pass
spent the day with friends
exhaust entry 1 sense 1, wear out
to use wastefully : squander
spell1 of 5noun
a spoken word or form of words believed to have magic power
a state of enchantment
a very strong influence or attraction
spell2 of 5verb
to put under a spell : bewitch
spell3 of 5verb
to take the place of for a time : relieve
if we spell each other we won't get tired
spell4 of 5verb
to name, write, or print the letters of in order
to be the letters of
"c-a-t" spells "cat"
to amount to : mean that usually spells trouble
what you do could spell the difference between life and death
spell5 of 5noun
one's turn at work or duty
a period spent in a job or occupation
a short period of time
a stretch of a specified type of weather
a hot spell
a period of bodily or mental distress or disorder : attack, fit fainting spells
a spell of coughing
spell1 of 5noun
a spoken word or form of words believed to have magic power
a state of enchantment
a very strong influence or attraction
spell2 of 5verb
to put under a spell : bewitch
spell3 of 5verb
to take the place of for a time : relieve
if we spell each other we won't get tired
spell4 of 5verb
to name, write, or print the letters of in order
to be the letters of
"c-a-t" spells "cat"
to amount to : mean that usually spells trouble
what you do could spell the difference between life and death
spell5 of 5noun
one's turn at work or duty
a period spent in a job or occupation
a short period of time
a stretch of a specified type of weather
a hot spell
a period of bodily or mental distress or disorder : attack, fit fainting spells
a spell of coughing
spell1 of 5noun
a spoken word or form of words believed to have magic power
a state of enchantment
a very strong influence or attraction
spell2 of 5verb
to put under a spell : bewitch
spell3 of 5verb
to take the place of for a time : relieve
if we spell each other we won't get tired
spell4 of 5verb
to name, write, or print the letters of in order
to be the letters of
"c-a-t" spells "cat"
to amount to : mean that usually spells trouble
what you do could spell the difference between life and death
spell5 of 5noun
one's turn at work or duty
a period spent in a job or occupation
a short period of time
a stretch of a specified type of weather
a hot spell
a period of bodily or mental distress or disorder : attack, fit fainting spells
a spell of coughing
speed1 of 2noun
the act or state of moving swiftly : swiftness
rate of motion : velocity
quickness in movement or action
a transmission gear in motor vehicles or bicycles
a 10-speed bicycle
methamphetaminealso: a related drug
speed2 of 2verb
to move or cause to move fast
to go or drive at too high a speed
to increase the speed of : accelerate—often used with up
speed医学词典英英释义
speednoun
methamphetaminealso: a related stimulant drug and especially an amphetamine
speed 例句
1 Against ordinary horses, Seabiscuit had enough early speed, but War Admiral was no ordinary horse.
2 Thus this observer would think that a spaceship could get from A to B in time if only it could ignore the speed-of-light speed limit.
3 The cabbie slammed the back door and sped around the curved driveway, narrowly missing the Mercedes that Sandy was driving to the parking lot.
4 She sped off, the door slamming shut soon after as I was left coughing in the cloud of dust thrown up by her tires.
5 At his insistence she was removing her clothes, and at such speed.
6 Colin slowed down, pulling to the shoulder so that a speeding SUV could pass him while he looked out at the factory with Lindsey.
7 Cardiovascular exercise is the key to speeding up metabolism, burning excess calories , and fighting body fat.
心肺功能运动是加速新陈代谢 、 燃烧多余卡路里和减肥的关键.
8 Jim was home from college, but he had a new girlfriend over in Berwind and had taken the Buick and sped off almost as soon as he deposited his laundry in the basement.
9 My heart is speeding, though, my breaths coming too fast.
10 “If we can double it, and speed up the learning process at the same time, the possibilities are enormous.”
11 “Let me get this plate to Mrs. Bates, then I’ll meet you at the barn,” Stella said as both girls picked up speed.
12 Stones and arrows sped upward with devastating effect.
13 But I stumbled on a way to pass the time in my room, a way that made the hours fly with the speed of the wind.
14 Lee prepared sealed orders to be given to each of Watters’ men; they were to scatter out over the countryside and find Stuart and get him back to Gettysburg with all possible speed.
15 I call him while running across the soccer field, holding down 1 to speed dial.
16 A group of kids sped past us on their bikes.
17 He raced down the road at breakneck speed, careening around the hairpin turns, whooping at the top of his lungs all the way to the river and across the bridge.
18 He ran toward us at top speed, as if in a ridiculous hurry to catch us, even though we were sitting still.
19 Everything about the trip was exciting: the sounds, the speed, the scenery rushing before my eyes.
20 Yet proceeding at full speed with all the options meant an unnerving commitment of hundreds of millions of dollars.
speed 同义词
1 成功
large successful bumper prosperous well great big do make go place win click hit career success score battle stroke glory prosperity felicity Godspeed well-doing take rise arrive obtain succeed pan thrive triumph prevail prosper fadge on the crest of the wave hit the mark ride high sail before the wind home and dry make the riffle make the scene get home get there hit the ball make mark without a hitch ring the bell make a go of auspicial triumphant successfully thriftily star Mark joy winning breakthrough auspiciousness good speed light on feet light on legs out to win make way in the world come up roses be successful in get anywhere get far go places get somewhere carry the day point sun achievement boffo fly flourish make the grade land on feet make a hit do well for oneself fruitful victory fortune made achieve laugh with flying colours like a house on fire win the day make it in execution panic ringer work answer godspeed
2 兴旺发达
3 使加速
6 快速
sharpish double-quick veloce mosso volitant round express fleet speedy clipping rambling brushing presto stretto velocity lick fastness hell-on-wheels on the double cannonball rattling fleet-footed rath yare arrowy quickly quick speedily apace agitato quickness swiftness swiften at speed like the wind rapid fast swiftly speediness fast track swift storming long-legged headlong high-speed tachy- celerity expedition like magic in haste poky at a fast clip at a good clip at a fair lick at a great lick
7 兴隆
active prosperous brisk roaring flourishing rise fortune flower thrive flourish prosper on the up grade golden lush welfare prosperity upswing
8 变速装置
9 排档
10 催促
press festinate push rush accelerate hurry hustle bustle hasten harry hurry along put the skids on put the skids under rush up
11 赶快
lickety-split chop-chop hustle get weaving look snappy get a hump on get in front of oneself jump to it stir stumps haul ass speedily presto dispatch hurry hasten festinate
12 感光度
13 超速
15 成就
thing effort success achievement completion merit accomplishment realization procure attainment culmination fruition consummation accomplish crown
16 进度
19 进行
ongoing progressive go way run process current travel procedure progress swing progression proceeding procession do work give play range perform proceed march have pay push wage transact
21 排挡
22 苯丙胺
23 苯异丙胺
24 曝光时间
25 急行
flight burn fling pelt spur express trot flounce post travel hasten whirl hie stir stumps go it
26 中枢神经兴奋剂
27 变速器
28 繁荣
thriving prosperous Saturnian palmy prosperously rise fortune prosperity thrive flourish blossom prosper burgeon blossom out sun plenty wealth boom abundance bloom
29 使赶快
30 合意的人
31 幸运
happy successful lucky fortunate prosperous auspicious inboard fortuitous canny providential propitious felicitous chancy roseate fortunately luckily happily jammy score fair luck fortune mercy bonanza felicity Godspeed light on feet blessed white-headed providentially propitiously bull-luck break star happiness hap auspiciousness luckiness in a good hour in a happy hour by good luck good speed light on legs good luck
32 发射
projectile emissive release fire launch shoot throw shot delivery gun loose transmission discharge projection takeoff emanation lift-off play catapult put project serve burn trigger blast transmit loft radiate hurl let drive shooting blast-off Lance eject send evolve emanate whirl lift off let fly
33 甲基苯丙胺
35 快门速度
38 超速行驶
39 快速移动
travel fly shift arrow drag ass play race motor belt zip zoom whip bob hurtle scuttle whizz skitter
41 快
fast quick rapid frequent fleet swift cannonball slippy pacey pacy v.s. forward express belive hubba-hubba haste hasten smart keen rattling nippy voluble gain at speed chop-chop soon come get a wiggle on brisk speedy quickie presto rath rathe tantivy speedily yare
42 迅速
wing-footed swift-handed fast ready quick round prompt rapid fleet swift speedy expedite winged quiver rattling expeditious raking flighty long-legged unhesitating pacey volant pacy wingy rathe lickety-split some right soon readily lightly roundly apace betimes yare swith deliverly snap velocity expedition readiness diligence rapidity fastness celerity promptitude in jig time on the wings of the wind like a house on fire like fun active express sharp nimble like blazes in a hurry whirlwind feathered quickly rapidly promptly swiftly briskly expeditiously sharpish haste quickness nimbleness speediness expeditiousness like billy oh hand over fist hand over hand address dispatch in a flash in short order in two shakes at a lick forward passing nippy post shortly career punctuality hasten by the hand have legs at a dash use despatch in a brace of shakes forthright zippy tantivy at the double like a dose of salts at speed smartish high-speed runaway blistering immediacy at a fast clip at a good clip at a steady clip at a fair lick like a bat out of hell at a rate of knots fresh jet meteoric quickie presto speedily double-quick summariness
44 急送
45 促进
motive accelerative promotive precipitative advance promotion advancement acceleration encouragement impulse forwarding facilitation furtherance fosterage help power serve forward encourage promote wing facilitate foster accelerate grease goose further expedite sparkplug antedate subserve give wing to help along precipitate hasten catalyze impel expediate give wings lend wings put ahead encouraging propulsive increase push boost stimulate nourish whet lend wings to give impetus to smooth the way promotional uplift impetus spur nurture oil the wheels go further further go take further fertile contributory drive assist step-up favor urge anticipate favour set forward
46 安非他明
47 加速
acceleration wing accelerate quicken expedite rev lend wings to give wing to give it the gun speed-up gun spur get up steam pick up steam speed up precipitate throttle back throttle down throttle up pick up speed
49 速度
time rate movement clip pace bat soup velocity lick tempo swift moto gait rapidity strength PACE V gear going tacho- zip performance pelt
51 兴奋剂
upper stimulant dope bracer exciter reviver euphoriant excitant exhilarant incitant pep pill up cordial energizer
52 使成功
speed 短语相关
turn of speed
speed shop
pick up speed/momentum
speed-reading
off-speed
up to speed
speed bump
cruising speed
speed run
ten-speed