When another data point is inserted and the Voronoi diagram reconstructed, the newly created region displaces the area that once belonged to the old regions. Those points whose regions were displaced are considered natural neighbours to the new point. The weight of each natural neighbour is given by the area taken from the total area occupied by the new region. In 3D, we measure polyhedral volumes instead of areas.
果实外形也有明显不同。蜡梅果实是坛状或倒卵状椭圆形，种子藏在果实里，果实剥开后，内部种子乍看之下像红豆。而梅花的果实是近球形，有缝合线，被柔毛。
，更多细节参见搜狗输入法2026
NASA astronaut Mike Fincke has logged 549 days in space, with nine spacewalks totaling 48 hours and 37 minutes.
Последние новости，更多细节参见服务器推荐
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这其中，海信收购东芝一案，已被视作中日家电企业合作的最成功典范之一。2017年11月，海信视像以约129亿日元收购了东芝映像解决方案公司（TVS）95%的股权，正式获得东芝电视产品、品牌、运营服务等一揽子业务，并拥有东芝电视全球40年品牌授权。