It is the first time researchers have drawn a direct link between a known piece of space debris crashing to Earth and pollution levels.
This combination – localized Dijkstra, super-fast abstract graph traversal, and highly localized A* refinement – is what delivers the 100x speedup.
，这一点在heLLoword翻译官方下载中也有详细论述
A piece of insulating foam on Columbia's fuel tank broke loose during launch, damaging the heat shield with devastating results.
今年前三季度，洛阳钼业营业收入为1454.85亿元，和上年同期相比（同比）减少5.99%；归属于上市公司股东的净利润为142.80亿元，同比增长72.61%，创同期历史新高，并超越去年全年。
He said: "What an absolute treat for Radio 2 in the Park to land in Scotland this summer.