excel设置行高等于列宽 By default, when you create a new workbook in Excel, the row height and column width is always the same for all cells. However, you can easily change the height and width for one or more rows and columns. 默认情况下,当您在Excel中创建…
http://hi.baidu.com/shirdrn/blog/item/a7204afc716641fbfc037f85.html Google Maps自带实例多点测距尺实现的功能就是可以根据用户标出的任意多点,从而返回计算得到的各个点之间的距离。也就是说,计算出了一条折线的长度——是在地理上的实际距离。
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