The computer interprets the signal to tell it where to position the cursor on the computer screen.

计算机将传来的信号进行翻译并告诉屏幕上的光标。它应该在什么位置。

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NEXT you use the before first command to position the cursor before the first row so that you can call the NEXT command to access the first row in the cursor.

接下来，使用BEFORE FIRST命令把游标定位到第一行之前，这样才可以调用NEXT命令来访问游标中的第一行。

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Position the cursor where you want the new margins to begin.

将光标放在你所要的新页边空白开端。

《柯林斯英汉双解大词典》

Users can, for example, write or edit a document on one device, put that device to sleep, open the same document on another device, and pick up where they left off, right down to the cursor position.

FORBES: The Battle For The Clouds

Freespace Sensor Modules are used by engineers to add inertial motion control to a product without having to learn about motion sensing or MEMS. These compact modules, the smallest of which is 9mm x 19mm x 2.5mm, are pre-calibrated for mass production, provide a well-documented API for interpreting motion, and provide data such as cursor position, linear acceleration, angular position, and angular velocity to enable the creation of novel applications.

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