half
n. 一半；半场；半学年
adv. 一半地；部分地
adj. 一半的；不完全的；半途的
n. (Half)人名；(阿拉伯)哈勒夫；(德)哈尔夫；(英)哈夫
adj.
一半的，半个的；
n.
半；一半；（啤酒等饮料的）半品脱；（比赛、音乐会等的）半场
adv.
一半；部份地；
变形
复数：halves
双语释义
adj.(形容词)[A]一半的,半个的 equal to either of two equal parts
n.(名词)[C]半,一半 one of two equal parts
adv.(副词)一半 to the extent of half
部分地partly
英英释义
half[ hɑ:f, hæf ]
n.
one of two equal parts of a divisible whole
"half a loaf"; "half an hour"; "a century and one half"
同义词：one-half
in various games or performances: either of two periods of play separated by an interval
adj.
consisting of one of two equivalent parts in value or quantity
"a half chicken"; "lasted a half hour"
partial
"gave me a half smile"; "he did only a half job"
(of siblings) related through one parent only
"a half brother"; "half sister"
adv.partially or to the extent of a half
"he was half hidden by the bushes"
词汇搭配
用作形容词 (adj.)
～+名词
half holiday半日假
half a century半个世纪
half a dozen半打
half boots半高筒靴
half knowledge一知半解
half salary半薪
half share半份
half the number半数
half the price半价
词组短语
and a half了不起的；而且比这多得多
in half分成两半
by half ◎只一半 , ◎非常，极
one half一半
not half as差得远，远非，决非
half and half一半一半；各占一半；口交及做爱
the half of it整个情况(或麻烦等)的一部分；较重要的那一部分
half off打五折
half back前卫
双语例句
用作名词(n.)
Half of them are here.
半数人来了。
At best we can do only half as much as last year.
我们至多只能做到去年的一半。
The game didn't heat up until the second half.
游戏玩到后半场才热闹起来。
The team recovered its lead in the second half.
该队在下半场重新领先。
I have to spend half in studying the experiment in campus lab.
我不得不利用半学年在学校实验室研究这个实验。
用作形容词(adj.)
Half the car was damaged.
车子毁了一半。
Mr Brown holds a half share in the business.
布朗先生拥有企业一半的股份。
A half truth is often no better than a lie.
半真半假的话常常跟谎言一样糟。
用作副词(adv.)
The girl left her homework half done.
这女孩只做完了一半作业。
These potatoes are only half cooked.
这些土豆煮得半生不熟。
权威例句
Half-metallic graphene nanoribbonsHalf a century of research on the Stroop effect: an integrative review
A comparison of half-bridge resonant converter topologies
New Class of Materials: Half-Metallic Ferromagnets
Spectral efficient protocols for half-duplex fading relay channels
Surface deformation due to shear and tensile faults in a half-space
On the achievable diversity-multiplexing tradeoff in half-duplex cooperative channels
Interpretation of Changes in Health-Related Quality of Life: The Remarkable Universality of Half a Standard Deviation
An insertion/deletion polymorphism in the angiotensin I-converting enzyme gene accounting for half the variance of serum enzyme leve...
Activating mutations for transformation by p53 produce a gene product that forms an hsc70-p53 complex with an altered half-life.
half
half: [OE] Half comes from prehistoric Germanic *khalbaz, which also produced German halb, Dutch half, and Swedish and Danish halv. If, as some have suggested, it is connected with Latin scalpere ‘cut’ (source of English scalpel and sculpture) and Greek skóloph ‘spike’, its underlying meaning would be ‘cut, divided’.
half
Old English half, halb (Mercian), healf (W. Saxon) "side, part," not necessarily of equal division (original sense preserved in behalf), from Proto-Germanic *halbaz "something divided" (cognates: Old Saxon halba, Old Norse halfr, Old Frisian, Middle Dutch half, German halb, Gothic halbs "half"), perhaps from PIE (s)kel- (1) "to cut" (see shell (n.)). Noun, adjective, and adverb all were in Old English. Used also in Old English phrases, as in modern German, to mean "one half unit less than," for example þridda healf "two and a half," literally "half third." The construction in two and a half, etc., is first recorded c. 1200. Of time, in half past ten, etc., first attested 1750; in Scottish, the half often is prefixed to the following hour (as in German, halb elf = "ten thirty"). To go off half-cocked in the figurative sense "speak or act too hastily" (1833) is in allusion to firearms going off prematurely; half-cocked in a literal sense "with the cock lifted to the first catch, at which position the trigger does not act" is recorded by 1750. In 1770 it was noted as a synonym for "drunk."
1. We still have half to go.
我们还有一半要做。
www.hnboxu.com
2. I have achieved only half of I hope to do.
我只完成了我所希望完成的工作的一半。
3g.en8848.com.cn
3. So to be safe, you have to do half of this job anyway.
出于安全性的考虑，无论如何您必须做这一半工作。
zuci.chaziwang.com
4. I hope you slash the other half as well.
我希望你也把另外一半也砍掉。
www.ltaaa.com
5. He completed about half of his work.
他完成了大约一半的工作。
www.voaspecialenglish.cn
6. Hey hey, who says they got the good half!
喂喂，谁说他们只俘虏了好的那一半！
www.dangjia5.com
7. Half(of) my friends live in this city.
我的朋友有一半住在这个城市。
www.13fen.com
8. And it would still have almost half of its reserves left over.
而且，它将仍然拥有几乎一半的外汇储备剩余。
www.santaihu.com
9. This room is half the size of that one.
这个房间是那个房间的一半大。
www.ryedu.net
10. We fulfilled the quota in half the time .
我们只用一半时间就完成了定额。
www.translation-dictionary.net
11. He endowed the hospital with half his fortune.
他把他的一半财产捐赠给了这家医院。
《21世纪大英汉词典》
12. But the supply side is only half of the equation.
但供应方面只是这个等式的一半。
www.youdict.com
13. My room is half the size of the room next to it.
我的屋子是旁边那个屋子大小的一半。
www.hacg.tw
14. Half the guys on my floor are after her.
我这个楼层有一半的男生在追她。
zuci.chaziwang.com
15. Half of the US military have died in Iraq !
一半美国军队已经死在了伊拉克！
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16. Pain when think of you, my pain less half!
痛苦时想起你，我的痛苦少了一半！
www.zhaichaomi.com
17. We have paid out half our profit in dividends.
我们将一半的利润作为股息付出。
www.websaru.com
18. Mary bequeathed half of the company to her niece.
玛丽把她公司的一半遗赠给她侄女。
《21世纪大英汉词典》
19. Question is WHY do almost half of Scots want to leave?
问题是，为什么差不多一半的苏格兰人想要离开？
www.kanshij.com
20. Half of the students come from such backgrounds.
一半的学生都是这种家庭出身。
dict.cn
21. I gave half of the money to my girlfriend, Sweet, and invested the remaining $50 in my business.
我分了一半的钱给我的女朋友甜甜，把剩下的50美元投资到我的生意里。
zuci.chaziwang.com
22. Today, half of all British companies have PRP schemes for at least some of their workforce.
今天，所有的英国公司，有一半至少在他们的一些职工上采用PRP方案。
www.xyzdict.com
23. That is roughly half of its capacity.
这大约是其容量的一半。
zuci.chaziwang.com
24. Before we know what life is, we have spent half of it.
在我们了解什么是生命之前，我们已将它消磨了一半。
m.1juzi.com
25. "If he had had any compassion for me, " cried her husband impatiently, "he would not have danced half so much!
“要是他稍许体谅我一点，”她的丈夫不耐烦地叫起来了，“他就不会跳这么多，一半也不会！
zuci.chaziwang.com
26. Half the apple is bad.
这个苹果一半是坏的。
www.guyuenglish.com
27. But this is still only half the puzzle.
不过，这也才解决了一半的难题。
www.youdict.com
28. By some estimates, half of all handsets sold will be "smart" in four years and by 2015 almost all will be.
据一些人估计，四年内，卖出去的所有手机将有一半是“智能的”，而到2015年，则几乎全是。
zuci.chaziwang.com
29. Ankle sprains accounted for about half of all injuries.
踝关节扭伤大约占所有受伤情况的一半。
www.youdict.com
30. We can only finish half of it this afternoon at best.
今天下午我们充其量只能完成一半。
《新英汉大辞典》
31. Doing this may require three separate remote controls, or half a dozen button presses on a function-oriented universal remote.
要干这些事情，可能需要3个遥控器，或者在一个万能遥控器上按6次以上的按钮。
-- 来源 -- About Face 3交互设计精髓
32. Specialization, too often, breeds half men.
专业化经常制造出不全面的人。
-- 来源 -- 英汉 - 辞典例句
33. Users frequently charge into the cave half prepared, and only start looking for the rope ladder—for Undo—after they have encountered trouble.
用户经常在没有完全准备好的情况下冲进洞穴，只有在遇到麻烦时，才会寻找绳梯——撤销。
-- 来源 -- About Face 3交互设计精髓
34. A good lather is half a shave.
〔谚语〕好的基础是成功的一半。
-- 来源 -- 英汉 - 辞典例句
35. It is just as likely that a user will select an item, scroll it into invisibility, then spot a more desirable second item and select it expecting the first—unseen—item to automatically be deselected because the control is mutually exclusive. You get to choose between offending the first half of your users or the second half.
用户很有可能选择了某项，滚动屏幕到其他位置。 发现一个更满意的项并选择它，他希望第1个项——这时看不见——能够通过标准的相互排斥而自动取消选定。
-- 来源 -- About Face 3交互设计精髓
36. Idiosyncratically Modal Behavior Many times user testing indicates that a user population divides relatively equally on the effectiveness of an idiom. Half of the users clearly prefer one idiom, whereas the other half prefers another.
经过大量的用户测试显示，在一个习惯用法的有效性上，用户相对均等地分为两部分，一半用户明显喜欢一种习惯用法；而另一半更喜欢另一种。
-- 来源 -- About Face 3交互设计精髓
37. When a user selects and object in the workspace (top half of the screen, on the left), its properties are displayed below, thereby retaining the users context and minimizing screen management excise.
当某个使用者选择了工作区内的一个对象时（屏幕上半部分的左面），其属性就会显示在下面。 这样既保持了使用者的使用环境，同时也把屏幕管理工作降至最低。
-- 来源 -- About Face 3交互设计精髓
38. If the information provided by the alert were built into the main Find dialog, the user’s burden would be reduced by half.
如果把提示信息建立在主查找对话框中，用户的负担会减少一半。
-- 来源 -- About Face 3交互设计精髓
39. Both groups must be satisfied. It is no good to satisfy one-half of the population while angering the other half, regardless of which particular group you or your developers align yourselves with.
两派人员都应该感到满意，使一部分人感到满意而激怒另外一部分人是没有好处的，无论你或者你的开发人员属于哪一派。
-- 来源 -- About Face 3交互设计精髓
40. Almost a double square is also no good. If your layout is close to a simple fraction of the screen, such as a half, third, or fifth, adjust the layout so it is exactly a half, third, or fifth.
如果你要做的布局的大小差不多是屏幕的几分之一，比如半个、1/3个或1/5个，那么就一定要明确的要把它做成屏幕的半个、1/3个，或者1/5个。
-- 来源 -- About Face 3交互设计精髓
half
