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单词 Pointing device
释义

Pointing device

原声例句
历届苹果发布会

We're going to use the best pointing device in the world.

我们要使用世界上最好的指点设备。

历届苹果发布会

And a pointing device. We solved it with the mouse, right? We solved this problem.

这就还需要一个指点设备。我们用鼠标解决了这个问题,对吧?这个问题已经解决了。

历届苹果发布会

We're going to use a pointing device that we're all born with -- born with ten of them. We're going to use our fingers.

我们要用一种我们生来就有的指点设备,生来就有十个。我们要用的就是我们的手指。

英语百科

Pointing device

A computer mouse
Touchpad and a pointing stick on an IBM notebook
Trackpoint
An elder 3D-mouse

A pointing device is an input interface (specifically a human interface device) that allows a user to input spatial (i.e., continuous and multi-dimensional) data to a computer. CAD systems and graphical user interfaces (GUI) allow the user to control and provide data to the computer using physical gestures by moving a hand-held mouse or similar device across the surface of the physical desktop and activating switches on the mouse. Movements of the pointing device are echoed on the screen by movements of the pointer (or cursor) and other visual changes. Common gestures are point and click and drag and drop.

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更新时间:2025/6/19 6:29:46