extend的形容词是:extendable。extend的词语用法是v.(动词)extend的基本意思是增加时间或空间的长度,尤指范围的扩大,如权力、种类、影响或适用性等。作此解时接名词或代词作宾语。extend的意思是v.延伸;延长;伸展;扩展;提供;使竭尽全力。
一、详尽释义点此查看extend的详细内容
二、词典解释
1.延伸;伸展
If you say that something, usually something large,extends for a particular distance orextends from one placeto another, you are indicating its size or position.
e.g. The cavesextend for some 18 kilometres...
那些洞穴深约18公里。
e.g. The main stem willextend 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 objectextends 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 activityextends over a period of time, it continues for that time.
extend的解释
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.扩及;波及;包括
If somethingextends 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 willextend 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 youextend something, you make it longer or bigger.
e.g. This year they have introduced three new products toextend 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 furnitureextends, its length can be increased.
extend的意思
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 youextend 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 youextend somethingto other people or things, you make it include or affect more people or things.
e.g. It might be possible toextend 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 someoneextends their hand, they stretch out their arm and hand to shake hands with someone.
e.g. The manextended his hand: 'I'm Chuck'.
那名男子伸出手说道:“我是查克。”
三、网络解释
1. extend的近义词
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
四、例句
Our playing fields extend as far as those trees.
我们的操场延伸到那些树前。
Theoretically, a line can extend into infinity.
从理论上来说直线可以无限地延伸。
How to extend a visa if it expires?
签证到期后怎样延长签证?
Dry-cleaning can extend the life of your clothing.
干洗可以延长衣服的使用寿命。
The hot weather extended into October.
炎热天气一直持续到十月。
He was told to extend and limber up before doing any exercises.
他被告知在做任何工作之前应伸展四肢。
They plan to extend their research in this field.
他们计划扩展他们在这个领域中的研究。
The bank has promised to extend you credit.
银行已答应提供你们信用贷款。
I extend my heartfelt thanks for your help.
我对你的帮助表示由衷的感谢。
Jim didn't really have to extend himself in the examination.
吉姆这次考试大可不必那么拼命。
五、常见句型
六、词汇搭配
七、词语用法
extend的相关近义词
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extend的相关反义词
extend的相关临近词
extension、extant、extended、Extendos、extender、extendere、extending、extenders、extend to、extendfile、extend aid、extendable
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