1. 中断：1.哪一个Cisco层主要用于中断(break up)冲突域?15.硬件地址(hardware address)定义了多少位?20.网络接口卡(NIC)可以做什么?
2. 分裂：文章第三段的主要内容是因为顾客需要多样化的产品,大规模商品市场本身也逐渐分裂成不同的小市场. 而且信息的发展也使商家了解到各微型市场的需求,并提供这方面的服务. 从上下文可猜出niches是小商场,小商店的意思,因为它是由大市场(mass market)分裂(break up)而形成的. 故正确答案为D.
3. 分手：(以上的话是在某本书上看来的,很是有感触)最近我失恋了,以前的女朋友搞怪,害的本帅哥,本酷哥,本本......本人和现在交往了2个月的MM分手(BREAK UP)了.
4. 解体：一般认为可能将微软予以解体(break up)成为二家新公司. 其中一家拥有微软窗口作业系统,另一家拥有微软应用软件(例如Word或Excel)、浏览器以及Sun Java的应用软件. 对反托拉斯案件采取结构性方式处理,在美国已有先例,
1. （使）分裂；（被）拆分；(使）破碎
When something breaks up or when you break it up, it separates or is divided into several smaller parts.
e.g. Civil war could come if the country breaks up...
如果国家分裂就会爆发内战。
e.g. There was a danger of the ship breaking up completely...
这艘船有彻底解体的危险。
2. （恋人）分手；（夫妻）结束关系
If you break up with your boyfriend, girlfriend, husband, or wife, your relationship with that person ends.
e.g. My girlfriend had broken up with me...
我的女朋友已跟我分手了。
e.g. He felt appalled by the whole idea of marriage so we broke up.
他被结婚的想法吓住了，因此我们分了手。
3. （婚姻关系）破裂；结束（婚姻关系）
If a marriage breaks up or if someone breaks it up, the marriage ends and the partners separate.
e.g. MPs say they work too hard and that is why so many of their marriages break up...
国会议员们声称他们工作过于辛劳，因而导致他们当中很多人婚姻破裂。
e.g. Fred has given me no good reason for wanting to break up our marriage.
弗雷德没能给我一个想要结束我们婚姻的正当理由。
4. 散（会）；（使）解散
When a meeting or gathering breaks up or when someone breaks it up, it is brought to an end and the people involved in it leave.
e.g. A neighbour asked for the music to be turned down and the party broke up...
因为一个邻居要求把音乐音量调低，聚会便散了。
e.g. Police used tear gas to break up a demonstration...
警察使用催泪瓦斯驱散示威人群。
5. （学校或学生）放假
When a school or the pupils in it break up, the school term ends and the pupils start their holidays.
e.g. It's the last week before they break up, and they're doing all kinds of Christmas things.
这是放假前的最后一周，他们正在为圣诞节作各种准备。
6. （因信号受到干扰）声音断断续续
If you say that someone is breaking up when you are speaking to them on a mobile telephone, you mean that you can only hear parts of what they are saying because the signal is interrupted.
e.g. The line's gone; I think you're breaking up.
掉线了；我听不清你说什么。
7. 使（某人）失控
If something breaks someone up, it causes them to lose control and begin to laugh or cry.
e.g. Kindness breaks me up; it makes me cry.
这关爱使我不能自制，令我失声痛哭。
8. see also: break-up
1. Riot police fired tear gas to break up violent protests by thousands of Muslims against the US offensive in the Iraqi holy city of Najaf.
2. Caffeine is a staple in office break rooms across the nation, pepping up adults who slog through their days feeling drowsy and tired.
3. 911查询·英语单词
3. He said he expects more people will sign up as incoming students learn more about campus and as upperclassmen return from summer break.
4. Using a fork or a pair of chopsticks, gently break up the filaments in the egg white without whipping up a froth.
5. The courage plucked up by the " free hugs " campaigners to break through the fetters of convention is admirable.
6. break up
6. Han believes that the probe will break up and explode dozens of kilometers above the Earth's surface due to aerodynamic forces and overheating.
7. A man in Chongqing municipality has made a business out of helping couples break up.
8. 911查询·英语单词
8. I had the displeasure of meeting one of the said species up close during a smoking break after dinner the other night.
9. Medvedev warned that ethnic tensions could break Russia up if the government fails to stem violent nationalism and act more harshly to disperse riots.
10. break up的近义词
10. In the traditional culture of the Mosuo people, it is considered disrespectful to ancestors to break up the family.
verb
1. laugh unrestrainedly
Synonym: crack up
2. separate (substances) into constituent elements or parts
Synonym: decompose break down
3. cause to separate
e.g. break up kidney stones
disperse particles
4. break or cause to break into pieces
e.g. The plate fragmented
Synonym: fragment fragmentize fragmentise
5. come to an end
e.g. Their marriage dissolved
The tobacco monopoly broke up
Synonym: dissolve
6. bring the association of to an end or cause to break up
e.g. The decree officially dissolved the marriage
the judge dissolved the tobacco company
Synonym: dissolve
7. close at the end of a session
e.g. The court adjourned
8. cause to go into a solution
e.g. The recipe says that we should dissolve a cup of sugar in two cups of water
9. make a break in
e.g. We interrupt the program for the following messages
Synonym: interrupt disrupt cut off
10. danci.911cha.com
10. release ice
e.g. The icebergs and glaciers calve
Synonym: calve
11. attack with or as if with a pickaxe of ice or rocky ground, for example
e.g. Pick open the ice
Synonym: pick
12. set or keep apart
e.g. sever a relationship
Synonym: sever
13. break violently or noisily
smash
Synonym: crash break apart
14. destroy the completeness of a set of related items
e.g. The book dealer would not break the set
Synonym: break
15. take apart into its constituent pieces
Synonym: disassemble dismantle take apart break apart
16. suffer a nervous breakdown
Synonym: crack up crack crock up collapse
17. come apart
e.g. the group broke up
18. to cause to separate and go in different directions
e.g. She waved her hand and scattered the crowds
Synonym: disperse dissipate dispel scatter
19. discontinue an association or relation
go different ways
e.g. The business partners broke over a tax question
The couple separated after 25 years of marriage
My friend and I split up