研发强度并未随“分子”研发投入的规模变大而递增，由此可见，企业研发强度受“分母”营收规模的影响似乎更大。随着营收规模扩张，企业往往将资源倾向市场扩张等方向，反而淡化了研发投入的紧迫性。
Зеленский подписал закон об отсрочке от мобилизации20:01。业内人士推荐viber作为进阶阅读
The marketers have ruined it.。手游对此有专业解读
void / no value，详情可参考博客
An average of 20 million barrels of oil a day flow through the Strait of Hormuz, according to the U.S. Energy Information Administration, or the equivalent of about 20% of global petroleum liquids consumption. In addition, about one-fifth of global liquefied gas trade also passes through the strait.