pointing device
例如鼠标或轨迹球等。
常用释义
英音[ ˈpɔɪntɪŋ dɪvaɪs ]
美音[ ˈpɔɪntɪŋ dɪvaɪs ]
基本释义
- 指针设备：任何用于控制屏幕指针或光标的设备，例如鼠标或轨迹球等。
例句
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1·A mouse is a pointing device designed to be gripped by one hand.鼠标是为一只手抓握而设计的指示设备。
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2·You can only assign the "Right-click" command to one pointing device button.只能将“右键单击”命令分配给一个指针设备按钮。
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3·The touching control pen includes a pen body, a laser-pointing device and a switch.此种触控笔包含一笔身、一激光指向器及一开关。
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4·The first with a TFT screen the first with palm rests and had an integrated pointing device.它是第一个拥有TFT屏幕第一个拥有触摸板的笔记本电脑，并且它还拥有个综合指针控制器。
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5·These might include the inability to discern visible or auditory cues or to operate a pointing device.这些可能包括不能分辨视觉或听觉信号或者不能操作定位设备。
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6·We learn to point at things before we learn to speak, so the mouse is a very natural pointing device.我们会说话之前就已经学会用手指东西，所以鼠标是一个很自然的指针设备。
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7·For example, while 'mouse' is a small furry animal in a pharmaceutical lab, it is a pointing device in a computer lab.例如，在药物实验室“鼠”是一种小的有毛动物，而在计算机实验室中，它却是一种定位设备。
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8·When a pointing device is used to click on the image, the form is submitted and the click coordinates passed to the server.当指针设备用于在图像上点击，表单提交和点击坐标传递给服务器。
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9·The default behavior in KDE is to select and activate icons with a single click of the left button on your pointing device.KDE 的 默认行为是指点设备 的 左按钮单击选中并激活图标。 这和您在大多数 web 浏览器中单击链接时 的 行为是一致 的 。
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10·The laser-pointing device connected to and fixed on the pen body provides a visible laser to point information in remote place.激光指向器是连接并固定于该笔身，提供一可见激光，以指示该远距的讯息。