V2EX quadcopter

Quadcopter

释义 Definition

quadcopter(名词):四旋翼无人机;一种由四个旋翼提供升力与控制的无人飞行器(常用于航拍、巡检、测绘、娱乐等)。也常被称为 quadrotor(四旋翼)。

发音 Pronunciation

/kwdkp.tr/(英)
/kwdkp.t/(美)

例句 Examples

I bought a quadcopter to take aerial photos.
我买了一台四旋翼无人机来拍摄航拍照片。

After the storm, a quadcopter was used to map the damaged area and guide rescue teams through blocked roads.
暴风雨过后,人们用四旋翼无人机对受损区域进行测绘,并引导救援队绕开被阻断的道路。

词源 Etymology

quadcopter 由 **quad-**(“四”,源自拉丁语 quattuor)+ copter(源于 helicopter “直升机”的后半部分,来自希腊语 helix “螺旋” + pteron “翼”)构成,字面意思是“有四个旋翼的飞行器”。

相关词 Related Words

文学作品 Literary Works

  • The Circle(Dave Eggers):作品中出现了以无人机/微型飞行器进行监控与传播的情节,语境与 quadcopter 所属的“民用无人机”领域高度相关。
  • Zero History(William Gibson):多处涉及监视、跟踪与技术装置的描写,常与无人机等空中平台的概念相邻出现。
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