名詞 input device:

1. a device that can be used to insert data into a computer or other computational device
   同義詞：data input device

1. A low-speed input device that converts graphic and pictorial data into binary, numeric inputs for a digital computer.
   一種低速輸入設(shè)備，它將圖形和圖象數(shù)據(jù)轉(zhuǎn)換成用于數(shù)字計算機的二進(jìn)制數(shù)值輸入。
2. A program used to read a program from an input device, and, usually, into some type of random access memory.
   一種程序，用來把一程序從輸入設(shè)備讀到某種類型的隨機存儲器中。
3. A hand-held, button-activated input device that when rolled along a flat surface directs an indicator to move correspondingly about a computer screen, allowing the operator to move the indicator freely, as to select operations or manipulate text or graphics.
   鼠標(biāo)一種手用的、用按扭控制的輸入設(shè)備，當(dāng)在平臺上滑動時可以相應(yīng)地移動計算機屏幕上的指示箭頭，使得操作者可以隨意控制指示箭頭，由此來選擇項目、控制內(nèi)容或作圖
4. An input device that provides coordinates of a position.Example: A mouse, a tablet.
   提供位置座標(biāo)的一種輸入設(shè)備。例如鼠標(biāo)器、圖形輸入板。