英语单词headlong翻译，英文单词headlong的意思

headlong

简明英汉词典

headlong

[5hedlRN]

adv.

头向前地, 轻率地

美国传统词典[双解]

headlong

head.long

AHD:[hμd“l?ng“, -l?ng“]

D.J.[6hed6l%80, -6l%0]

K.K.[6hWd6l%0, -6l$0]

adv.（副词）

(1)With the head leading; headfirst:

头部先着地地；头冲前地：

The runner slid headlong into third base.

跑垒者一头滑进了三垒

(2)In an impetuous manner; rashly.

鲁莽地；轻率地：用鲁莽的方式地；轻率地

(3)At breakneck speed or with uncontrolled force.

飞快地：以极快的速度或无法控制的力量地

adj.（形容词）

AHD:[hμd“l?ng”, -l?ng”]

(1)Done with the head leading; headfirst:

头在前完成的；头冲前的：

a headlong dive.

俯冲跳水

(2)Impetuous; rash.See Synonyms at impetuous

莽撞的；轻率的参见 impetuous

(3)Uncontrollably forceful or fast.

无法控制的力量或速度的

(4)Archaic Steep; sheer.

【古语】 陡峭的；垂直的

语源

(1)From Middle English (bi) hedlong

源自 中古英语 (bi) hedlong

(2)from hed, head [head] * see head

源自 hed, head [头部] *参见 head

现代英汉词典

headlong

[5hedlRN]

adj., adv.

(1)头朝前的（地）

(2)轻率的（地），急急忙忙的（地）

现代英汉综合大辞典

head

[hed]

n.

(1)头; 头部

(2)头脑, 才智

(3)领导地位;长;店主

(4)首脑, 领袖

(5)前部, 上部; 顶端, 尖突部; 船首; (书页等的)天头; (桌位的)首席; 弹头; 车顶[篷]; 帽; 盖; (刀)架; 斧背

(6)个人, 人数; (牲畜的)匹[头]数

(7)脑袋, 生命

(8)(河的)源头; (疮疖等的)脓头; 磁头

(9)条[项]目, 头绪; 要点; 标题

(10)(水站等的)蓄水高度, 水头, 落差, 压力; 势头

(11)海角

(12)极点, 绝顶; 结论

(13)[口] (宿醉引起的)头痛

(14)酒沫, 泡沫; [英](浮在牛乳表面的)奶油

(15)(有头像的) 硬币正面; (有头像的)邮票

(16)[俚](舰船上的) 厕所

(17)麻醉药品吸食者; 种植麻醉药品作物者

(18)头状物体; 鹿角;【植】顶梢; 谷穗; 头状花序; 头状叶丛

(19)【矿】水平巷道, 煤层中开拓的巷道 ⑵⑽【机】盖、帽 ⑵

(20)【音】音符的符头 ⑵

(21)【语】中心成分

a clear head

清晰的头脑

hot head

急性的人

a wooden head

笨蛋

scare head

[美]报纸上触目惊心的大标题

fountain head

本源

Two heads are better than one.

[谚]集思广益。

He arranged his speech under four heads.

他的演讲分成四个题目。

词性变化

head

vi.

(1)开往, 朝...开[行进]

(2)成头状物(指果结实, 麦抽穗)

(3)(疮等)出脓头

(4)(河流等)发源

(5)达到危险阶段

head back

绕至前方; 阻止

head down

向下降

head into

[美]开始, 着手

head off

上前拦截(车辆、羊群等), 使之转变方向或退回; 阻止某事, 使某人不做某事

head out

出发

head to

向...(方向)前进

head up

走在前头, 当头; 给....加盖子

head

vt.

(1)当...首脑, 牵头

(2)在前头, 居...之首; 主持, 领导

(3)使开往, 使前往

(4)打破(记录等); 胜过, 超过

(5)阻拦, 妨碍; 反抗

(6)在...上加标题

(7)(把头)对着; 溯(源); [美]使(车、船等)向着某处行驶

(8)用头顶(球)

(9)砍伐(树等的)顶枝; 收割(庄稼); 切去(鱼头)(砍去人头用 behead)

(10)绕水源[溪流, 湖泊等]而过

(11)为(箭等)装头; 构成...的顶部

(12)(在赛跑等中)先于...

head a revolt

带头造反

head the list

名列榜首

head the boat for shore

把船驶向岸边

head

adj.

(1)头的, 头部的

(2)主要的, 首席的; 在顶端的, 在前部的

继承用法

headache

[5hedeIk]

n.

(1)头痛; 令人头痛的事

(2)[美俚]妻

headachy

[`hed9eIkI]

adj.

(使)头痛的

headband

[5hedbAnd]

n.

(1)扎在头上的带子, 束发带

(2)印在书面顶端的花饰

(3)在书脊上下两端的布片

headchair

n.

(理发等用的)有头靠的椅子

headcheese

[`hedtFi:z]

n.

猪头, 脚等部位的熟碎肉冻

headdress

[5heddres]

n.

头巾

headframe

[`hedfreIm]

n.

【矿】井架

headgear

[5hed^IE(r)]

n.

(1)头饰, (安全)帽

(2)马首的挽具

headhunter

[5hedhQntE(r)]

n.

(1)割取敌人头作战利品的人

(2)物色人材的人

head-lamp,headlight

n.

前灯, 桅灯; (矿工头上的)照明灯

headland

[5hedlEnd]

n.

(1)畦头[篱边]的未耕地

(2)岬

headlong

[5hedlRN]

adv.

(1)头向前地

(2)轻率地

词性变化

head

adj.

(1)头向前的

(2)轻率的

(3)[古]险峻的

headman

[5hedmEn]

n.

(1)工头, 监工

(2)刽子手

headmaster

[hed5mB:stE(r)]

n.

校长

headmistress

[`hed`mIstrIs]

n.

女校长

headnote

[`hednEJt]

n.

(判决书等前面的)批注

head-on

adj.

迎头的, 正面的

head-page

n.

(1)扉页; (章节开头的)花饰

(2)才智; 头脑

headrest

[5hedrest]

n.

(牙医诊所, 理发店坐椅的)头靠

headroom

[5hedru:m]

n.

【建】净空(高度); (汽车等内部的)头上空间

headset

[5hedset]

n.

(1)头戴送话器

(2)耳机

headspring

[`hedsprIN]

n.

水源; 起源

headstall

[5hedstC:l]

n.

马笼头

headstand

[`hedstAnd]

n.

倒立

headstone

[5hedstEJn]

n.

(1)墓石

(2)墙基石

headstrong

[5hedstrRN; (?@) -strC:N]

adj.

不受约束的, 任性的

headwater

[`hed9wR:tE(r)]

n.

河源; 上游

headword

[5hedw\:d]

n.

(1)(章节前的)标题

(2)【语】复合词的主要部分

headwork

[`hedw\:k]

n.

(1)脑力劳动; 思维

(2)拱顶石饰

headless

[5hedlIs]

adj.

headship

[5hedFIp]

n.

习惯用语

a cool head

冷静、不易激动

above one's head

超过...理解力

addle one's head

搞得头昏脑胀, 绞尽脑汁

apple head

[美俚]笨 汉

at the head of

居首位, 在最前头, 上方[头], 以... 为首

at the head of the poll

在选举中获得最多选票

bang head against

有效地抵抗

beat head against

有效地抵抗

butt head against

有效地抵抗

knock head against

有效地抵抗

be able to do it on one's head

[口]轻而易举

be out of one's head

昏了头, 神志不清

be out off one's head

昏了头, 神志不清

go out of one's head

昏了头, 神志不清

go out off one's head

昏了头, 神志不清

Better be the headof an ass than the tail of a horse.

宁鸡首, 不牛后。

beat into sb.'s head

[口]再三教导, 反复训练

beat sb.'s head off

打得头破血流; 使人焦头烂额

beat sth. out of sb.'s head

使某人忘记某事、对某事断念

put sth. out of sb.'s head

使某人忘记某事、对某事断念

get sth. out of sb.'s head

使某人忘记某事、对某事断念

bite sb.'s head

[口]怒气冲冲地顶撞[抢白]某人

bite sb.'s nose

[口]怒气冲冲地顶撞[抢白]某人

snap sb.'s head

[口]怒气冲冲地顶撞[抢白]某人

snap sb.'s nose

[口]怒气冲冲地顶撞[抢白]某人

bother one's head about (=bother oneself about)

为...而操心[焦急]

break one's head over sth.

为某事绞尽脑汁

break Ptiscian's head

犯语法错误

bring in by head and shoulder

硬把某人拖进来; 牵强附会

drag in by head and shoulder

硬把某人拖进来; 牵强附会

push in by head and shoulder

硬把某人拖进来; 牵强附会

thrust in by head and shoulder

硬把某人拖进来; 牵强附会

bring to a head

使时机成熟, 使达到危急关头, 使达到非作出决定[改变]不可的程度; 使尖锐化

bury one's head in one's hands

用双手抱头(表示痛苦等)

bury one's head in the sand

采取驼鸟政策; 顽固地拒绝承认事实; 闭眼不看即将来临的危险

hide one's head in the sand

采取驼鸟政策; 顽固地拒绝承认事实; 闭眼不看即将来临的危险

buy sth. over sb.'s head

比某人出更高的价格抢购某物

by a head

(距离, 高矮)相差一个头

by a short head

(1)(赛马)以不到一个马头的距离(赢或输)

(2)以相当微小的差距, 勉强地

by the head

(1)(=down by the head)船首比船尾吃水深

(2)[俚]微醉

by (the) head and ears (=by head and shoulders)

(1)粗暴地; 强硬地

(2)牵强附会地; 勉强地

by (the) head and shoulders

(1)硬拉活扯地; 牵强附会地; 粗暴地

(2)(身材, 气度)相当高的

call down on sb.'s head

(1)诅咒某人; 愿上天降祸某人

(2)(=bring [draw] down on [upon] sb.'s head)使(怒气等)落在某人身上

cold in the head

头伤风, 鼻伤风

carry [hold] one's head high

趾高气扬

comb sb.'s head for him(=comb sb.'s head with a three-legged stool)

痛打[斥责]某人

come into one's head

想到(某事), 产生(某想法)

come to a head

到了紧要关头; (事情)成熟; 达到顶点; 疮疖化脓

draw to a head

到了紧要关头; (事情)成熟; 达到顶点; 疮疖化脓

come under the head of

归入...部, 属于...项下

cost sb. his head

断送某人性命

cry one's head off

没完没了地哭[谈等]

talk one's head off

没完没了地哭[谈等]

cut shorter by the head

砍头

make shorter by the head

砍头

dead head

免费入场的人; 无票乘客; 凋谢的花朵

death's head at the feast

令人扫兴的家伙

do sth on one's head

[俚]轻而易举地做到某事

standing on one's head

[俚]轻而易举地做到某事

eat one's head off

(1)(家畜等)能吃不能做; (人)好吃懒做; 吃得太多

(2)无所事事

eat sb.'s head off

[美俚]大声叱责[挑剔]某人

enter one's head

出现脑际, 被想到

fling one's head back

把头往后一仰(表示很自负的样子)

fling oneself at sb.'s head

(女子)勾引某人, 接受某人求婚

throw oneself at sb.'s head

(女子)勾引某人, 接受某人求婚

from head to foot

从头到脚; 全身; 完全

from head to heel

从头到脚; 全身; 完全

gather head

(1)(疮、疖等)化脓

(2)(时机、事情等)成熟; 达到顶点, (风等)增强

get head

得势; 越来越强烈

get... into one's head

(1)凭空想到; 主观认为; 硬认为

(2)充分理解

(3)一心想着; 念念不忘

get one's head down

[俚]上床睡觉; 继续埋头工作(伏案)

get sb. out of one's head

不去想, 设法把...忘记

get sth. out of one's head

不去想, 设法把...忘记

put sb. out of one's head

不去想, 设法把...忘记

put sth. out of one's head

不去想, 设法把...忘记

get a swelled head

自以为了不起

get the big head

自以为了不起

have a swelled head

自以为了不起

have the big head

自以为了不起

get through one's head

(使)明白过来

give sb. his head

放松缰绳, 让某人自由行动

give sb. its head

放松缰绳, 让某人自由行动

give sb. her head

放松缰绳, 让某人自由行动

give one's head for washing

俯首受辱

go about with one's head in the air

自高自大, 摆架子

go off one's head

失去理智, 发疯

go out of one's head

发狂,发疯

go to one's head

使有醉意, 使自满起来, 使入迷

go to the fountain head

追究根源; 向最高长官呼吁

Great head and little wit.

[谚]头大智小。

hang one's head

(羞愧得)把头垂下

hide one's head

(羞愧得)把头垂下

hang over sb.'s head

(危险、灾难)临头

have a good head for

有...的才能

have a good head on one's shoulders

有头脑; 聪明; 精明能干; 有见识

have one's head screwed on the right way

有头脑; 聪明; 精明能干; 有见识

have got one's head screwed on the right way

有头脑; 聪明; 精明能干; 有见识

have a hard head

头脑顽固; 有注重实际的头脑

have a head

[口]酒后头痛

have a head full of bees

想入非非

have a head like a sieve

记忆力很差, 心不在焉

have a level head

保持镇定

keep a level head

保持镇定

have an old head on young shoulders

年轻而识广; 少年老成

have no head for

在某方面缺少天分

have one's head

自由行动, 不受约束

have one's head in a tar barrel

[美]陷入困境

have one's head in the clouds

有幻想, 不切实际; 心不在焉

have one's head screwed on (the right way)

头脑清醒, 有判断力

have sb.'s head

要某人的脑袋; 对某人大发雷霆; 严惩 某人

hide one's head

(在危险面前)躲起来; (因羞愧或窘迫)低下头, 转过脸去

hold sth in one's head

记住某事

hold one's head up

抬起头来

keep one's head

保持冷静头脑, 镇静

keep a cool head

保持冷静头脑, 镇静

keep one's head above ground

活着

keep one's head above water

(1)未淹没

(2)不负债, 勉强渡过困难

hold one's head above water

(1)未淹没

(2)不负债, 勉强渡过困难

keep sth. in one's head

记住

keep one's head down

不出头露面, 避免引人注意

knock head

叩头

knock one's head against sth.

碰上不愉快的事

knock sb. on the head

打某人的头部; 杀掉某人, 摧毁; 破坏, 挫败

knock sb. in the head

打某人的头部; 杀掉某人, 摧毁; 破坏, 挫败

knock sb.'s head off

轻易胜过某人

knock their heads together

强迫争议双方接受和谈; 用武力制止两人争吵

laugh one's head off

狂笑[奔走、呼叫] 不已

run one's head off

狂笑[奔走、呼叫] 不已

scream one's head off

狂笑[奔走、呼叫] 不已

lay heads together

集思广益; 共同商量

put heads together

集思广益; 共同商量

lay one's head on the block

上断头台

let sb. have his head (=give sb. his head)

放松(马的)缰绳; 不对某人施加约束, 听任某人自由行动

lie on sb.'s head (=lie on the head of sb.)

把...归罪于某人

lift up one's head

(1)振作, 欣喜

(2)(建筑物等)高高耸立

lift up sb.'s head

使某人恢复自由[尊严]; 使某人振作起来

light in the head

[英方] 头晕目 眩; 头脑简单, 愚蠢

lose one's head

惊惶失措, 失去理智; 被砍头

make head

前进; 有进展

make head against

抵抗; 制止

make head or tail of

了解, 弄清楚

make neither head nor tail of

对某事莫名其妙

make sb.'s head sing

把某人打得头昏耳鸣

not right in one's head

神经失常

not right in the head

神经失常

of the first head

(鹿)第一次生角的; 新贵的; 骤升高位的

off one's head

过于兴奋; 精神失常

out of one's head

过于兴奋; 精神失常

on one's head

(1)倒立, 轻而易举地

(2)归咎于某人; (错误等)由...负责

upon one's head

(1)倒立, 轻而易举地

(2)归咎于某人; (错误等)由...负责

on one's own head

由自己负责

upon one's own head

由自己负责

open one's head

[美俚] 开口说

out of one'shead

精神错乱过于激动; (=out of one's own head)自己想出来的

out of one's own head

自已想出来的, 独出心裁的

over head and ears in debt

身负重债[深陷爱情中]

over head and ears in love

身负重债[深陷爱情中]

over sb.5s head

(1)出人头地; 被晋升至某人之上

(2)使人不能理解

(3)不同人商量, 越级

pin head

(1)大头针的针头; 钉头

(2)微不足道的东西

(3)[俚]傻瓜, 笨蛋

(4)小鲦鱼

pissed out of one's

[俚]烂醉如泥

Pope's head

长柄扫帚

put a head on sb.

殴打[击败]某人

put into one's head

使有[打 消] 某想法

put out of one's head

使有[打 消] 某想法

put one's head into a hornets'nest

招来麻烦, 招惹是非

put one's head into the lion5s mouth

轻入险地, 冒大险

put sth. into one's head

使人想起[忘记] 某事

put sth. out of one's head

使人想起[忘记] 某事

put sth. into sb.'s head

暗示, 提醒

rack one's head

绞尽脑汁

rack one's brains

绞尽脑汁

rack one's wits

绞尽脑汁

ram sth. into sb.'s head

对某人填鸭式地灌输某事

ram head and bloody bones

(死亡的象征)骷髅头和交叉骨; 吓唬小孩的妖怪

rear one's head

抬头; 出现(不祥之物)

rear its head

抬头; 出现(不祥之物)

raise one's head

抬头; 出现(不祥之物)

raise its head

抬头; 出现(不祥之物)

rear one's ugly head

抬头; 出现(不祥之物)

rear its ugly head

抬头; 出现(不祥之物)

raise one's ugly head

抬头; 出现(不祥之物)

raise its ugly head

抬头; 出现(不祥之物)

run in one's head

萦绕脑际, 不能忘记

run one's head against a wall

碰壁

run one's head off

拼命地跑

scratch one's head

搔头皮, 对某事迷惑不解

shake one's head

摇头(表示拒绝、烦恼、怀疑、不赞成等)

show one's head

出现, 到场

shut (up) one's head

不作声, 闭嘴

soft in the head

头脑 迟钝, 糊里糊涂

stake one's head on

以性命打赌

stand on one's head

倒立, 兴致勃勃; [口]想?旆? 为人怪僻; 说话怪诞; [口]想?旆? 极力

take it into one's head to do sth.

突然决定做某事, 心血来潮

talk above sb.'shead

谈得使人听不懂

talk over sb.'shead

谈得使人听不懂

talk sb.'s head off

罗罗嗦嗦谈得使人讨厌

toss one's head

傲慢轻蔑地把头一仰

trouble one's head about sth.

为某事操心[伤脑筋]

turn one's head

使...高傲起来, 使爱上..., 着迷

turn sth. over in one's head

再三思忖, 反复考虑

turn head over heels

翻筋斗, 颠倒, 倒转

use one's head

动脑筋

wash an ass's head

白费力气, 徒劳无益

weak in the head

脑子笨的

touched in the head

脑子笨的

wet the baby's head

为初生婴儿的健康干杯

win by a head

(赛马时)以一个马头的距离获胜

with a head on

冒泡的, 有泡沫的

work one's head off

苦干, 不停地工作

head above water

(考试) 能及格, (生意等)能维持

head and ears

全身(陷于)

(in) head and front

顶点; 本质, 要点

head and shoulders above sb.

远远超过某人

head first

(1)头朝下倒栽葱

(2)不顾前后, 冒冒失失

head foremost

(1)头朝下倒栽葱

(2)不顾前后, 冒冒失失

head for

[美] 朝着一方向前进

head off

(1)拦截

(2)阻止

(3)使改变方向[话题]

head of hair

浓浓的头发

head on

迎面(相撞), 正面(相争)

head over ears

深深地陷入

head over heels, heels over head,

倒栽葱地; 深深地;匆匆忙忙地, 草率地

head to head

头对头, 交头接耳

head up

(1)(江河)发源于...

(2)朝着...前进

(3)形成, 结成(头状物)

(4)主持, 作为...的首脑

(5)达到顶端

(6)领头

(7)盖上(盖子)

Heads I win, tails you lose.

反正都是我赢。

Heads or tails?

(掷钱币打赌时)要正面还是反面?

Heads up!

[口]当心, 小心!

head will roll

要有许多人掉脑袋; 要有许多人受严励处分

特殊用法

acting head

作用水头

address head

地址磁头

adiabatic head

绝热压头

adjustable turning head

可调车削头[刀架]

aerial head

天线头

air cell cylinder head

气室气缸头

air hydraulic drill head

气动液压钻头

alternating-current erasing head

交流抹音磁头

angular (extruder) head

斜角压出机头; Y形机头

antifoam still head

防沫蒸馏头

apparent head

视在落差

armature head

电枢端板

articular head

关节头

atmospheric pressure head

大气(压力)冒口

atomizing spray head

喷雾头

audio head

(1)音频磁头

(2)拾音头

audio erase head

音频抹音头

automatic arc welding head

自动电弧焊(接机)头

automatic die head

自动板牙头

automatic dividing head

自动分度头[器]

auxiliary reproducing head

辅助放音磁头

axle journal head

轴颈头

back-to-back signal heads

双面信号机构

band head

光谱带头

bay head

【地质】湾头B/

head bulk head

传感头

bias head

偏磁磁头

bill head

(印有企业名称, 地址的)空白单据

binocular head

双目镜头

blast head

鼓风压头

blind head

暗冒口

block head

分程序首部

boring head

镗床主头, 镗刀盘

brake cylinder head

制动缸盖

cable head

电缆终端[分线]盒, 电缆(终端)接头

cable distribution head

电缆分线盒[头]

caliber radius head

弹头蛋形部曲率半径(以口径为单位)

capstan head

(1)六角刀架, 刀具盘

(2)转塔

(3)绞盘车

car velocity head

车辆速度头

casting head

浇冒口

centre head

顶尖头, 求心规

centrifugal head

离心转头, 碟式离心分离头

ceramic pick-up head

陶瓷拾音头

chamber head

燃烧室头

chaser die head

螺纹梳刀盘

cheese head

凸圆头

clamping head

夹头

clear head

净空高

clog head

磁头堵塞

closing head

(压瓶盖机的)压盖头

closure head

外壳顶盖

cluster head

多轴头

coin head

钱币正面

combination head

组合头

combined (read/write) head

【计】读写兼用头, 组合磁头

combined recording-reproducing head

录放两用磁头

commutator end head

整流子端盖

connection intercepting valve head

中间阀盖接头

control track head

控制声迹磁头

conventional impinging head

普通喷流撞击式头部

coralhead

【地质】珊瑚岬

countersunk head

埋头钉

counting head

计数管头

coupler head

车钩头

coupling head

联接头

cradle head

(1)送受话器叉簧头

(2)转动关节

critical head

临界水头

cross pin head

十字销头

cross rail head

横导轨进刀架

cross staff head

棱镜测角器

cross tool head

横刀架

cross-field head

交叉场磁头

crowner head

(压瓶盖机上的)压盖头

crushed head

压陷轨头

crystal cutter head

晶体刻纹头

crystal pick-up head

晶体拾音头

cue head

辅助磁迹磁头, 提示磁头

cutter head

(1)刀盘; 刀头; 刀架; 铣头

(2)截煤机头部

(3)切碎器; 切碎装置

cutting head

刻纹头, 机械录音头

cylinder head

气缸盖

cylinder grinding head

圆柱磨头

cylinder multiple head

汽缸体盖

dado head

【机】开槽头

dead head

木?? 给免费乘车; 免费乘车人; 滑封(封罐时压头打滑卷边不完全); 冒口

defoliating head

摘头叶(烟)

delivery head

水头; 压力差

detachable head (of cylinder)

可拆汽缸盖

detector head

探针, 探测头; 传感器头

die head

(1)带底模的(饼干)面带冲压头

(2)带底模的冲压台

differential head

不等压头

diffuser head

空气冷却器分配漏斗[分配头], 空气冷却器扩散器

discharge head

输送压头

displacement head

汽缸工作室盖

distilling head

蒸镏头

distributing head

配电箱

dividing head

分度头[器]

dome head

气包上盖板

double azimuth head

双方位角磁头

double pole-piece magnetic head

双极靴磁头

pole-tip magnetic head

双极靴磁头

draft head

气流落差

draught head

吸出落差(水头)

draw head

自动车钩钩头; 牵引杆座

drill(ing) head

(1)钻头; 主轴头; 钻床床头箱

(2)钻削动力头

(3)钻头头部, 钎头

drilled valve head

有孔阀头

drive head

(装在钻杆上以承受锤击的)打头

drive end head

主动端盖板

driving head

传动头, 驱动头, 主动头, 扳手头

dropped head

章回标题

dropping head

降水头

dual gap head

双隙磁头, 两用磁头

dummy head

仿真头, 人工头

dynamic head

动压头, 动水头

earth horizon sensor head

地平传感器头

elevation head

【水】高程水头

cllipse head

椭圆封头

ellipsoidal head

椭球体的封头, 椭圆封头

enclosed cutter head

带罩切削盘

end-discharge head

直通(压出)机头

end-delivery head

直通(压出)机头

end mill head

立铣头

erase head

抹音头, 消磁头, 清洗磁头

excess head

超压位差

exhaust head

排气头

extension head

汽车前部的罩

extra cutter head

附加进刀架

extruder head

压出机机头

extrusion head

挤压器端部, 挤压头

facing head

回转刀架

fall head

压头高度

falling head

落差, 下降高度

fan total head

【机】风机总压头

fast head

固定式车床头

feedback cutter head

反馈式刻纹头

feeder head

(1)冒口

(2)(钢锭的)收缩头

feeding head

绕丝头; 补缩冒口

feeler head

测隙头, 测隙装置

ferrite guard head

铁氧体耐磨[保护]磁头

fillister head

圆头(螺栓, 螺钉)

flat rivet head

平头铆钉

flowed head

压溃, 飞边; 轨头流铁

fluid head

流体高差

flush head

埋头(螺钉头)

flying head

【电子】浮动磁头

flying-spot video erase head

飞点视频消磁磁头

flywheel-type cutter head

轮刀式切碎机

folding head

折头

forked long slotted cross head

叉形长槽十字头

free-stream total head

自由气流总压头

frozen flow head

"凝流"式流浆箱, 束管稳流网前箱

fuel head

油面高度, 燃料压头

gang head

(1)组合头

(2)组合刀具

gauge head

测头, 表头, 塞规

geared head

车头箱, 齿轮变速箱

geometric head

几何位差

gib head

(1)螺栓头

(2)钩头

(3)销子头

glass head

玻璃熔接

globe grinding head

球形磨头

goniometer head

测角计头

gravity head

重心高差, 由于比重不同产生的压差

grinding head

研磨头

grinding wheel head

磨头, 砂轮座

gripping head

夹头

gross head

总落差

guided missile exercise head

【军】导弹训练用弹头

half-countersunk head

半埋头

half-countersunk rivet head

半埋头式铆钉头

hammer head

弦槌; 榔头, 锤头

hammer crane head

锤式起重机头

hanger bolt head

吊架螺栓头

high inductance head

高电感磁头

highead pressure head

高压位差

highead pressure cross head

高压十字头

hob head

滚刀架[座]

hoist cylinder head

起重机油缸盖

homing head

寻的制导头

homogenizing head

均质(机)头

honing head

(1)珩刀架

(2)珩头; 珩磨头; 搪磨头

(3)磨气缸器头

horizontal split head

轨头平裂

horse's head

(1)挂轮架

(2)大的换向齿轮

humping velocity head

驼峰初速能高, 溜放速度能高

hydraulic head

液压压头

hydraulic swivel head

【机】液压转盘

hydrodynamic head

动水压头

hydrostatic (pressure) head

流体静压头

hyperbolic head

双曲线磁头

ideal reproducing head

理想重放[放音]磁头

impact head

冲击势头

impeller head

抛(砂)头

index head

(1)分度头

(2)分度器

indexing head

读数器

indicating head

(仪表)刻度盘, 分度盘

inferior head

低调头

infrared sensing head

红外灵敏头

injector head

(1)喷射头, 喷注头

(2)喷注

inlet head

进口压头

inlet velocity head

入口速度压头

inserted head

内插头

insertion head

插入装置

instrument head

测量头(部)

internal grinding head

内圆磨(砂轮主轴)头

jerkin head

【建】山墙尖; 截顶的两坡式屋顶

jet head

喷气头

jib head

(1)斜杆止端, 吊车臂止端

(2)截盘头, 截盘座(塔式截煤机)

junk head

汽缸盖, 汽缸头

key head

键头

kinetic energy head

动能高

knock-off head

易割冒口

laser head

激光头

laser-light sensing head

激光灵敏头

lathe head

车头箱, 头架

lever head

杠杆头

lift head

扬程

light signal head

灯光信号机构

liquid head

液压头

liquid dividing head

(从蒸馏柱中)液体取样头

loading head

【机】集料器

loop head

循环入口

lost head

(1)损头

(2)废品; 废料; 切头

(3)冒口(钢锭)

lower head

底盖

low-frequency head

低频部件

low-pressure cross head

低压十字头

magnetic cutter head

电磁刻纹头

magnetic read head

磁读[写]头

magnetic write head

磁读[写]头

main erase head

主抹音磁头

main spindle head

主轴箱, 床头箱

manufactured head

铆钉头

measuring head

测量头

mechanical recording head

机械录音头, 刻纹头

melt head

熔化头

microboring head

微调镗刀头

mill(ing) head

铣刀头

mine static head

矿井通风系统的静压头[速度压头]

mine velocity head

矿井通风系统的静压头[速度压头]

movable tool head

活动刀架

moving coil pick-up head

动圈拾音头

moving magnet pick-up head

动磁拾音头

multi-channel head

(录音机)多路磁头

multichannel recording head

多路记录头

multigap head

多隙磁头

multiple-drill head

多轴钻头

multi-spindle head

多轴床头

multitool head

多刀刀具头[支架]

multi-turning head

多位刀架

navigation head

【航海】水陆转运点

net positive suction head

【机】净吸引, 净压头

nigger head

折标

nodal head

节头

nozzle head

喷嘴头

offset heads

偏磁磁头

off-set die head

直角机头(压出机)

optical head

光度头(投影器)

optical dividing head

光学分度头

optical homing head

光学自动导引头

optical sensing head

光学传感头, 光学灵敏测头

optical sound head

【电子】光声头

oval head

半圆头, 半沉头

oval tapered grinding head

椭圆锥磨头

pellet head

造粒机头

photographic sound recording head

光学录音头

photometer head

光度计头

pick-up head

摄象机头, 拾音头

piloted head

导燃喷头器; 带支岔口的煤气喷灯灯头

pinion head

齿轴齿顶

pitman head

摇杆头(机床), 连杆头

plain dividing head

普通分度头

plain valve head

平阀头, 平阀体

planer head

刨床刀架

playback head

留声机的唱头, 放音头

pliers spot welding head X

形点焊钳

plotting head

标绘头

pointed grinding head

尖磨头

polytropic head

多变压头

poppet head

【采矿】井架

post head

接线柱

pot head

(1)终端套管

(2)配电箱

potential energy head

位能高

potential velocity head

位速高

pouring head

浇口, 浇口道

press head

(冲床, 冲盖机)冲头

pressure head

压力水头, 压位差; 压力感受器

printing head

打印头, 印刷头

projector head

(1)放映机头

(2)射声头

protractor head

量角器头, 分度规头, 分度器头

pump delivery head

泵的输出水位[水头]

pump suction head

泵吸收压头, 泵吸收高度

puppet head

(车床的)随转尾座

quench head

淬火喷头, 淬火机机头(带喷嘴)

quick-levelling head

快速安平装置

quick-lock bayonet type head

错齿式机头(滤胶机)

quill-type milling head

套管轴式铣头, 长套筒状铣头

radio-frequency head

射频头

radius head

夹头

rail head

(1)(刨床)垂直刀架; 横梁

(2)轨顶; 轨头

ram head

(1)滑枕刀架; 侧刀架

(2)冲头; 冲杆头

reading head

读头, 读数头

read-record head

录音用磁头

read-write head

读写兼用头, 组合磁头

record head

录音[录制]磁头

record replay head

录放(音)磁头

recording reproducing head

记录-重放磁头, 录音-放音磁头

recording sound head

录音头

recording-playback head

录放磁头

reference recording head

基准录音磁头

regulator head (for two-piece regulator)

快慢针头(对开快慢针用)

rejuvenation head

【地质】回春源头

removable cylinder head

可拆气缸盖

reperforator head

复凿机头

replay head

重放磁头

reproduce head

重放磁头, 读出磁头

resistance head

阻力压头(用压头表示的阻力损失)

reverse head

回动头

rifling head

来复线拉刀, 膛线拉刀

riser head

冒口

rivet steeple head

锥头铆钉

rocker head

?弁?

rocky heads

高积泡沫

rope-type head

绳式喷头

rose head

过滤器

rotary turret lathe head

转塔车床六角头

rotatable spray head

可旋转喷雾头

rotating video head

旋转视频磁头

rotor head

【航空】旋翼毂

roughing heads

(连续研磨机组的)粗磨头

running heads

【刷】页头书名

safety cushion head

安全垫上盖

scanning head

(电子照相制版机的)扫描头

screw-thread cutting head

螺纹切削头

seaming head

(封罐机的)卷边封头

self-adjusting brake head

自动调整闸瓦托

sensing head

敏感头, 灵敏头, 读出头, 传感元件

shear head

剪切器头, 剪毛机头

shifting head

移动刀架

shock absorber combustion head

减震燃烧(式)缸头

shock absorber piston head

减震器活塞头

shoulder heads

【刷】不缩格的?晏?

shread head

【建】山墙尖

shrink head

(1)冒口

(2)收缩头

shut-off head

关闭压头

single channel head

单路磁头(录音)

single gap head

单隙磁头

single pole-piece magnetic head

单(磁)极块磁头

single-trace magnetic head

单迹磁头, 单道磁头

slinger head

抛砂头

slotted head

(1)开槽头

(2)有槽螺丝头

slotted valve head

有槽阀头

snap rivet head

圆头铆钉

socket head

套筒板手头

solid head

整体汽缸盖

solid boring head

深孔钻刀头

sound head

(1)拾音头, 录音头

(2)(放音机)还音头, 声头

specific head

比压头

spinning head

离心头, 纺丝头

spiral head

(1)游丝头

(2)分度头

splash head

喷射头, 防溅球管

split head

裂口; 钢管支撑中带有叉形端部的立柱

split-rag head

(连杆的)叉形头

spoke head

辐头

spray head

喷头, 喷嘴

squeeze head

压头, 压板

stacked heads

垂直校准的(立体声)磁头

staggered heads

偏置磁头

static head

(1)静(压力)水头; 落差

(2)静压力受感器

static discharge head

排出静压力

static draft head

静吸出水头

static suction head

静吸入水头

steady flow nozzle head

稳流喷嘴流浆箱

steam chest head

汽室头

steam cylinder head

汽缸头

steam pipe tee head

蒸汽管丁字头

steeple head

(铆钉的)圆锥头

steering head

转向头

step diffuser head

方锥管流浆器, 阶梯式扩散流浆箱

still head

蒸馏釜的顶盖

stock head

(1)车床(的)头(座)

(2)机头座

stone head

【采矿】岩石巷道, 基岩

stopper head

铸罐顶头, 铸罐塞, 柱塞头

straight head

股直肌

straight extrusion die head

顺挤压模

strainer head

粗滤器头

strataflo head

层流式流浆箱

converflo head

层流式流浆箱

striker head

击针尖

suction head

吸入压头, 吸引高度

superior head

高调头

swage head

铆钉头

swivel(ing) head

(插床的)回转头

synchronous head

同步磁头

tachometer head

测速磁头

tail head

铆钉镦头, 铆钉锁头, (铆钉)铆作头

tangential cutter head

切向进刀架

tank head

油罐端板

tank car dome head

油槽车穹顶

tape transmitter head

纸带发报机头

tapping head

板牙, 螺丝板

tee head

烟箱T形汽管头

thermal printer head

热印刷头

thunder head

气象雷达站

torch head

焊炬头, 焊枪管

torispherical head

碟形封头

torsion head

扭头

total friction head

总摩擦损失

transverse head

横向磁头

traversing head

瞄准镜头

turning head

多刀转塔(架)

unit head

(组合机床)动力头

unit-type drill head

组合钻床钻头, 标准钻头

universal head

万能工作台

universal boring head

万能镗刀盘

universal dividing

万能分度头

universal indexing

万能分度头

vapour head

分离室

variable magnetic reluctance pick-up head

可变磁阻拾音头

vault head

拱顶盖

velocity head

速位差, 速度头, 动压头

video head

(1)摄象机前置放大器

(2)电视发射机预放大器

(3)磁性阅读器

(4)录象头

wagon-box rivet head

扁头形[透镜形]大直径铆钉头

waste head

切头

water head

水头, 水位差

weir head

堰上水头

well head

井源; 井口;【建】井栏

wheel head

陶轮的顶部表面, 磨头

winding head

绕丝头

woodworking cutting head

木工刀头

work head

工作台, 摇盘(伞齿轮机床)

head of ingot

锭头

用法词典

headlong

head 头 + long 长

美国传统词典

headlong

head.long

AHD:[hμd“l?ng“, -l?ng“]

D.J.[6hed6l%80, -6l%0]

K.K.[6hWd6l%0, -6l$0]

adv.

(1)With the head leading; headfirst:

The runner slid headlong into third base.

(2)In an impetuous manner; rashly.

(3)At breakneck speed or with uncontrolled force.

adj.

AHD:[hμd“l?ng”, -l?ng”]

(1)Done with the head leading; headfirst:

a headlong dive.

(2)Impetuous; rash.See Synonyms at impetuous

(3)Uncontrollably forceful or fast.

(4)Archaic Steep; sheer.

语源

(1)From Middle English (bi) hedlong

(2)from hed, head [head] * see head

英汉化学大词典

headlong

adj.头向前的;adv.急速

英汉计算机大词典

headlong

adj.头向前的;adv.急速

英汉建筑大词典

headlong

adj.急速,匆促,头向前

英汉农牧林大词典

headlong

n.头向前的,轻率的