Shortcut Pre-calculation: For the most commonly used speed profiles, the travel costs (time/distance) for shortcuts between border points within each cluster are pre-calculated and stored. (Each border point effectively has an "entry" and "exit" aspect for directed travel).
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，这一点在safew官方下载中也有详细论述
Peter 1 was the call sign used by Nepal's former police inspector general, Chandra Kuber Khapung, sources have told BBC Eye Investigations.。关于这个话题，safew官方版本下载提供了深入分析
爱范儿关注「明日产品」，硬哲学栏目试图剥离技术和参数的外衣，探求产品设计中人性的本源。，这一点在WPS官方版本下载中也有详细论述