When it has been successfully saved, you will see an X in that location.

当成功保存之后，您将在那个位置看到一个X。

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In addition, the model elements will be marked with a red X to indicate the location of the problem.

此外，这些将被标记有红色X的元素表明问题的位置。

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The size is based on the original report page size and location is x=0, y=<sum height of prev pages>, e.g. (0in;0in), (0in; 11in), (0in; 22in).

矩形的大小是基于原报告页面的大小，位置为x = 0，y<=(之前所有页面高度之总和)，例如： （0in; 0in），（0in; 11in），（0in; 22in）。

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SportVU uses the concept behind missile-tracking technology to log the exact location of every player and the ball 25 times per second on X, Y and Z coordinates, leading to millions of data points for NBA teams' resident quants to study.

WSJ: Tracking Technology Goes Back to School