Keyword can be on the same line as the first definition or on a preceding line 关键字可以在第一个定义所在的同一行或前一行上。
If the focus is already in the first cell of the row , moves the focus to the last cell in the previous row 如果焦点已经位于此行中的第一个单元格,则将焦点移到前一行的最后一个单元格。
In optical character recognition , the condition of a line that is not exactly perpendicular to the reference edge of the document being scanned , or is not exactly parallel with preceding and succeeding lines 在光学字符识别中,不完全垂直于被扫描文件的参考边,或不完全平行于前一行和后续行的那一行的状态。