The algorithm of region fill is one of base problems that the computer graphics research.

区域填充算法是计算机图形学研究的基本内容之一。

youdao

Create connections between the pixel coordinates with GD and fill in the region bounded by your traveling salesperson.

在像素坐标与GD之间创建连接，并填充出差销售人员所跨越的地区。

youdao

In addition, the report urged countries in Asia to make it easier for migrant workers to move about the region, to help fill gaps in labor supplies.

此外，亚洲开发银行还敦促亚洲各国让流动工人在各地区之间更加容易地流动，以弥补不同地区之间在劳动力供应方面的差距。

youdao

Sectarian violence would spread throughout the region, and Iran would fill the vacuum.

CNN: Graham: McCain ... stopped Congress from losing this war

And you have to fill it lest the country and the region descend into chaos.

NPR: Benchmarks for Iraq Deemed Divisive

Legalising it, he says, would fill state coffers, bring tourists to the neglected region and reduce corruption.

ECONOMIST: Why it is hard to stop Moroccans growing a lucrative crop