Every individual cell in the population has a grid position stored internally, so I don't have to search the grid or maintain an external hash when I want to find a cell's grid position.
种群中的每一个个体细胞都在内部存储了一个网格位置,所以,当我想要找到某个细胞的网格位置时,不必搜索网格或者维持一个外部散列表。
Studying external search reports give you a good idea of how people get to your site.
研究外部搜索报告可以让你明白人们是怎么找到你的网站的。
One thing you may notice when you're digging into external search reports is that many Keyword metrics will show mostly new visits.
有一件事情你可能已经注意到了,当你研究外部检索报告的时候,很多关键词都显示的是新访问者。
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