若按研发投入规模，将企业划分为千亿、百亿、十亿、亿及千万元等不同区间，我们发现研发资源的集中趋势尤为显著，头部企业在创新活动中发挥引领作用。
South Korea has generally restricted the export of 1/5000 scale map data over national security concerns, as it's still technically at war with its neighbor North Korea. Google hasn't been able to provide mapping directions or business details since it arrived in the nation, though it has applied twice in 2007 and 2016.
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Варвара Кошечкина (редактор отдела оперативной информации)
В России ответили на имитирующие высадку на Украине учения НАТО18:04