extends

英 [ɪkˈstendz]

美 [ɪkˈstendz]

v.  使伸长; 扩大; 扩展; 延长; 使延期; 扩大…的范围(或影响)
extend的第三人称单数

柯林斯词典

• VERB 延伸;伸展
  If you say that something, usually something large,extends fora particular distance orextends fromone placetoanother, you are indicating its size or position.
  1. The caves extend for some 18 kilometres...
     那些洞穴深约18公里。
  2. 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。
  3. Our personal space extends about 12 to 18 inches around us...
     我们的个人空间是周围12到18英寸的范围。
  4. The high-speed train service is planned to extend from Paris to Bordeaux...
     高铁拟从巴黎延伸至波尔多。
  5. The new territory would extend over one-fifth of Canada's land mass.
     这块新领土将会使加拿大陆地面积扩展1/5以上。
• VERB 伸出;凸出
  If an objectextends froma surface or place, it sticks out from it.
  1. A shelf of land extended from the escarpment.
     悬崖上凸出一块空地。
• VERB 持续;延续
  If an event or activityextends overa period of time, it continues for that time.
  1. ...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
  2. 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。
• VERB 扩及;波及;包括
  If somethingextends toa group of people, things, or activities, it includes or affects them.
  1. The service also extends to wrapping and delivering gifts...
     服务项目还包括包装和递送礼物。
  2. 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。
  3. His influence extends beyond the TV viewing audience.
     他的影响扩展到电视观众之外。
• VERB 扩大;延长
  If youextendsomething, you make it longer or bigger.
  1. 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。
  2. The building was extended in 1500.
     那座建筑于1500年扩建。
  3. ...an extended exhaust pipe.
     加长的排气管
• VERB （设备、家具等）展开，伸展
  If a piece of equipment or furnitureextends, its length can be increased.
  1. ... a table which extends to accommodate extra guests...
     展开后可坐更多客人的桌子
  2. The table extends to 220cm.
     桌子伸展后长220厘米。
• VERB 延长;使延期
  If youextendsomething, you make it last longer than before or end at a later date.
  1. They have extended the deadline by twenty-four hours.
     他们已经将最后期限延长了24小时。
  2. ...an extended contract.
     延期的合同
• VERB 扩大…的影响;扩展
  If youextendsomethingtoother people or things, you make it include or affect more people or things.
  1. 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。
• VERB 伸展，伸出（手臂等）
  If someoneextendstheir hand, they stretch out their arm and hand to shake hands with someone.
  1. The man extended his hand: 'I'm Chuck'.
     那名男子伸出手说道：“我是查克。”

双语例句

• The service selector pattern extends the simple service proxy pattern and introduces the concept of routing service requests.
  服务选择器模式对简单服务代理模式进行了扩展，引入了路由服务请求的概念。
• His power extends beyond the seas.
  他的势力扩展到海外。
• What happens if the compiler makes such an optimization, and later a class is loaded that extends Foo?
  如果编译器进行了这样的优化，然后装入了一个扩展了Foo的类，会发生什么？
• In addition to this, discussion on symmetry also extends to the moving electron in any three-dimensional magnetic fields.
  此外，对具有确定宇称的三维磁场中运动电子的对称性也作了讨论。
• The table extends to 220cm.
  桌子伸展后长220厘米。
• This ambiguity extends to the advanced countries.
  这种暧昧态度扩展到了发达国家。
• The controller extends the core Flex class Application.
  控制器扩展了核心Flex类Application。
• The conclusion extends and renews the relative fields.
  此结论推广和补充了相关文献的研究。
• This custom constraint extends the RDL language, and is part of the util extension shipped with MTF.
  这一用户限制扩展了RDL语言，是MTF附带的util扩展的一部分。
• Finally, it contains a stereotype, lessThan, which extends the metaclass Association.
  最后，它包含了一个原型，lessThan，它扩展了元类Association。