This paper puts forwards a method for automatically generating line based on the recognition of arrow symbol.
提出了一种基于图形箭头符号识别的直线图形自动生成方法。
The goddess Freya's son was killed by an arrow made of mistletoe, so, in honor of him, she declared that it would always be a symbol of peace.
女神弗雷娅的儿子被一支用槲寄生制成的箭杀死，所以为了纪念他，她宣布这支箭将永远是和平的象征。
The appropriate symbol is then highlighted instead of having a focus rectangle, and you can press UP ARROW or DOWN ARROW to highlight symbols.
接著会反白显示适当的符号，而非使用焦点矩形，而且您可以按向上键或向下键反白显示符号。
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