第三人称单数：extends
现在分词：extending
过去分词：extended
过去式：extended
extend 基本解释
及物/不及物动词延伸; 扩大; 推广
及物动词延长; 伸展; 给予; 发出（邀请、欢迎等）
不及物动词延伸; 伸出; 增加
extend 同义词
动词offer stretch furnish give donate broaden supply reach out grant allot enlarge contribute magnify increase stretch out lengthen provide expand present
extend 反义词
及物动词shrink contract
extend 相关例句
及物动词
1. The bank has promised to extend your company credit.
银行已经答应向你们公司提供信用贷款。
2. The headmaster extended our holiday by four days.
校长把我们的假期延长了四天。
3. We are impressed by his capacity for handling an immense amount of work without appearing to extend himself.
我们很佩服他能处理大量的工作而看来一点也不勉强。
不及物动词
1. Fruit trees extended out over the fences.
果树枝伸出墙外。
2. The hot weather extended into October.
热天气一直持续到十月。
extend 情景对话
订货
B：What is the deadline for submitting the quotation ?
报价截止日是哪一天？
A：We need it in our office by next Monday .
下星期一以前要送到我们公司。
B：I think we‘ll able to make that .
我想没问题。
A：Good .we can‘t extend the deadline .
那好，我们可不能延期的。
extend 网络解释
1. 延伸对象到另一对象：绘制填充的圆和环(DONUT)DR ---- 修改图像和其他对象的显示顺序(DRAWORDER)EL ---- 创建椭圆或椭圆弧(ELLIPSE)E ---- 从图形中删除对象(ERASE)X ---- 将组合对象分解为对象组件(EXPLODE)EX ---- 延伸对象到另一对象(EXTEND)
2. 扩展：4.2.2 扩展(extend) 扩展(extend)关系如下图所示,基础用例(Base)中定义有一至多个已命名的扩展点,扩展 关系是指将扩展用例(Extension)的事件流在一定的条件下按照相应的扩展点插入到基础用例(Base)中.对于包含关系而言,
3. 延长：对象5.4 平移(MOVE)选到的图形对象5.5 复制(COPY)选到的图形对象5.6 镜像(MIRROR)选到的图形对象5.7 按比例缩放(SCALE)选到的图形对象5.8 旋转(ROTATE)选到的图形对象5.12 修剪(TRIM)图形对象5.13 延长(EXTEND)图形对象5.14
4. extend：ext; 放下
extend 双语例句
1. In chap.3, we will extend themodel of the large bipolaron introduced by Verbist et al to arbitrary Ndimensions, calculate the bipolaron characteristics such as the ground-state energy, effective mass, average number of virtual phonons, andradius, and plot the figure of the bipolaron stability region.
在第三章中，我们将Verbist等人研究双极化子的模型推广到任意N维的情形，计算了任意N维的大双极化子的基态能，有效质量，平均虚声子数和半径，并画出双极化子的稳定区域图。
2. IF NECESSARY TO EXTEND THE PERIOD OF SHIPMENT OR NEGOTIATION, ALL AMENDMENT FEE OUTSIDE BRAZIL MUST BE PAID BY BENEFICIARY.
如果需要延长装船的日期或议付的日期，所有在BRAZIL国外修改费用由受益人负担。
extend的解释
3. The main work of this thesis is to study the definitions and behaviors about equilibrium, nonequilibrium and some other thermodynamical variables in ergodic few-body Hamiltonian systems and extend the investigations of some hot topics, which have attracted much attention in the traditional thermodynamical systems with huge numbers of particles, to few-body systems.
本文的主要工作是对具有各态历经性质的少体哈密顿系统的平衡态、非平衡态和一些热力学量的定义和行为进行讨论，并把传统具有大量粒子的热力学系统中一些热点问题的研究推广到少体系统中。
4. How to extend such an environment to general purpose is a main topic of this thesis.
并探讨了如何实现一个通用的嵌入式软件可靠性仿真测试环境。
5. Critical junctures of the building are articulated with zinc coated copper that extend upward to create rain water diverters, parapet cap flashing, downspouts and transition pieces between canted and plumb walls.
关键时刻的建设阐述铜与锌涂层向上延伸创造雨水diverters ，护墙第闪烁，downspouts和转型件之间的倾斜和垂直墙壁。
6. Man`s imagination may extend beyond the bounds of space and time.
人的想象可以超越时空的限制。
7. Theycan travel at tens or possibly even hundreds of kilometers per second, and in the case of young stars extend over a parsec in length.
它们的速度可从10km/s直到数百km/s，而来自年轻恒星的偶极外向流能延伸到1秒差距外。
8. It is with great pleasure that we extend this provisional invitation to your delegation to attend an agricultural technology briefing and undertake a vegetable farm site visit during October this year.
我们很高兴将在今年10月的临时邀请贵代表团的活动中中增加一次农业技术介绍性讲座和蔬菜农场的参观。
extend的近义词
9. Grooves extend to the finished edge, but rear perforations are not visible.
凹槽延伸到成品的优势，但后排齿孔中不可见。
10. When the closing mechanism is actuated, hydraulic pressure is applied to the piston, causing it to move upward and force the sealing clement to extend into the wellbore around the drillstring.
当开动时闭合值的机制，液压施加于活塞，造成它向上移动和强迫宽容的海豹捕猎延伸到井筒在钻具组附近。
11. In fact, gene sequence patent extend industrial circles monopoly right to bring them more interest.
基因序列专利的出现带来了利益格局的调整，获得基因序列专利可以垄断基因的技术研究及产业应用的源头，垄断权大大扩张，与此对应，在公共利益上我们要考虑科研与产业的持续发展及分配正义等问题。
extend在线翻译
12. On the occasion of the New Year, may my wife and I extend to you and yours our warmest greetings, ...
中国的元旦，据传说起于三皇五帝之一的颛顼，距今已有3000多年的历史。
13. To a degree, the artists will benefit a lot from overnight fame if they can still make an average heart and take advantage of the fame to explore and extend their potential talent.
写到这里，立意还显得不够高远，要是能说明利用当前的成功与名气追求更大的发展就更好了，参见Charlie Chaplin那一课的第五段
14. You can also extend this to a newsletter if you have one.
你也可以延长到一个简讯，如果你有一。
15. I would like to extend my cordial greetings and best wishes to you and to the Japanese people.
日本人民对中国人民的友好感情给我留下了深刻印象。
extend
16. I would like to customers and friends extend cordial greetings and heartfelt thanks to them for business opportunities.
我谨向广大用户及朋友致以亲切的问候，并衷心感谢他们给予的商务机会。
17. Please allow me to extend our warm welcome and cordial greetings to the distinguished guests coming from afar.
请允许我向远道而来的贵宾表示热烈的欢迎和亲切的问候。
18. I would like to extend, on behalf of the Chinese government and people and in my own name, our cordial greetings and best wishes to your people.
我代表中国政府和人民，并以我个人的名义，向贵国人民致以亲切的问候和良好的祝愿。
19. At the same time, let me extend our cordial greetings and heartfelt gratitude to all guests and friends present.
同时，亦请让我向在座各位嘉宾和朋友的光临，表示热烈的欢迎和衷心的感谢。
20. And now with the standard antenna that is included in the package, it has able to extend the range to 1km.
而现在的标准天线，包中包含，它能够延长1公里范围内。
extend 词典解释extend的解释
1. 延伸;伸展
If you say that something, usually something large, extends for a particular distance or extends from one place to another, you are indicating its size or position.
e.g. The caves extend for some 18 kilometres...
那些洞穴深约18公里。
e.g. The main stem will extend to around 12ft, if left to develop naturally...
如果任其自然生长，主干可以长到约12英尺。
2. 伸出;凸出
If an object extends from a surface or place, it sticks out from it.
e.g. A shelf of land extended from the escarpment.
悬崖上凸出一块空地。
3. 持续;延续
If an event or activity extends over a period of time, it continues for that time.
e.g. ...a playing career in first-class cricket that extended from 1894 to 1920...
从1894年延续至1920年的板球甲级比赛职业生涯
e.g. The courses are based on a weekly two-hour class, extending over a period of 25 weeks.
这些课程每周上一节课，每节两个小时，持续25周。
4. extend的反义词
4. 扩及;波及;包括
If something extends to a group of people, things, or activities, it includes or affects them.
e.g. The service also extends to wrapping and delivering gifts...
服务项目还包括包装和递送礼物。
e.g. The talks will extend to the church, human rights groups and other social organizations...
会谈将涉及教会、人权团体和其他社会组织。
5. 扩大;延长
If you extend something, you make it longer or bigger.
e.g. This year they have introduced three new products to extend their range...
今年他们发布了3种新产品，以扩大产品范围。
e.g. The building was extended in 1500.
那座建筑于1500年扩建。
6. （设备、家具等）展开，伸展
If a piece of equipment or furniture extends, its length can be increased.
e.g. ... a table which extends to accommodate extra guests...
展开后可坐更多客人的桌子
e.g. The table extends to 220cm.
桌子伸展后长220厘米。
7. 延长;使延期
If you extend something, you make it last longer than before or end at a later date.
e.g. They have extended the deadline by twenty-four hours.
他们已经将最后期限延长了24小时。
e.g. ...an extended contract.
延期的合同
8. 扩大…的影响;扩展
If you extend something to other people or things, you make it include or affect more people or things.
e.g. It might be possible to extend the technique to other crop plants.
也许可以将这种技术应用于其他农作物。
9. 伸展，伸出（手臂等）
If someone extends their hand, they stretch out their arm and hand to shake hands with someone.
e.g. The man extended his hand: 'I'm Chuck'.
那名男子伸出手说道：“我是查克。”
extend 单语例句
1. Hence, these people's power should not be allowed to extend to business management.
2.
2. To extend the payroll tax cut for the middle class is a major part of Obama's job act announced in early September this year.
3. Fang said Shanghai would also allow joint venture brokers and fund firms to extend their business scope within the city.
4. Analysts said the deal allows CNOOC to extend its business scope and secure windfalls in oil trading.
5. The Ministry of Education is busy playing down public expectations that the country will soon extend compulsory education from nine to 12 years.
6. China has pledged to extend export buyer's credit worth 900 million dollars to other SCO members.
7. Abbas opened talks in Cairo on Tuesday with about a dozen Palestinian militant groups, hoping to persuade them to extend their de facto truce with Israel.
8. Industry insiders are now calling for the mainland and Taiwan to extend the pilot program to people in other cities.
9.
9. These aircraft add greater capability against coastal missile batteries that could threaten shipping, as well as extend the US reach so it can strike targets deeper inside Iran.
10. extend的意思
10. It now plans to extend its production capacity and tailor its production in line with the changed priorities ushered in by the financial crisis.
extend 英英释义
verb
1. extend one's limbs or muscles, or the entire body
e.g. Stretch your legs!
Extend your right arm above your head
Synonym: stretch
2. thrust or extend out
e.g. He held out his hand
point a finger
extend a hand
the bee exserted its sting
Synonym: exsert stretch out put out hold out stretch forth
3.
3. increase in quantity or bulk by adding a cheaper substance
e.g. stretch the soup by adding some more cream
extend the casserole with a little rice
Synonym: stretch
4. continue or extend
e.g. The civil war carried into the neighboring province
The disease extended into the remote mountain provinces
Synonym: carry
5.
5. lengthen in time
cause to be or last longer
e.g. We prolonged our stay
She extended her visit by another day
The meeting was drawn out until midnight
Synonym: prolong protract draw out
6. prolong the time allowed for payment of
e.g. extend the loan
7. extend in scope or range or area
e.g. The law was extended to all citizens
widen the range of applications
broaden your horizon
Extend your backyard
Synonym: widen broaden
8.
8. expand the influence of
e.g. The King extended his rule to the Eastern part of the continent
Synonym: expand
9. use to the utmost
exert vigorously or to full capacity
e.g. He really extended himself when he climbed Kilimanjaro
Don't strain your mind too much
Synonym: strain
10. extend是什么意思
10. open or straighten out
unbend
e.g. Can we extend the legs of this dining table?
11. cause to move at full gallop
e.g. Did you gallop the horse just now?
Synonym: gallop
12. extend or stretch out to a greater or the full length
e.g. Unfold the newspaper
stretch out that piece of cloth
extend the TV antenna
Synonym: unfold stretch stretch out
13. extend在线翻译
13. offer verbally
e.g. extend my greetings
He offered his sympathy
Synonym: offer
14. make available
provide
e.g. extend a loan
The bank offers a good deal on new mortgages
Synonym: offer
15. stretch out over a distance, space, time, or scope
run or extend between two points or beyond a certain point
e.g. Service runs all the way to Cranbury
His knowledge doesn't go very far
My memory extends back to my fourth year of life
The facts extend beyond a consideration of her personal assets
Synonym: run go pass lead
16. span an interval of distance, space or time
e.g. The war extended over five years
The period covered the turn of the century
My land extends over the hills on the horizon
This farm covers some 200 acres
The Archipelago continues for another 500 miles
Synonym: cover continue
17. reach outward in space
e.g. The awning extends several feet over the sidewalk
Synonym: poke out reach out
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