为了理解它是如何运作的的，您可以将 MC 看作一个电子表格，它的单元格是度量标准。

To understand how that works, you can think of an MC as a spreadsheet, whose cells are the metrics.

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可以按您选择的度量单位，指定所有单元格的高度。

Specifies the height of all cells in the measurement unit that you select.

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可以按您选择的度量单位，指定所有单元格的宽度。

Specifies the width of all cells in the measurement unit that you select.

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