现行《高新技术企业认定管理办法》（2016 年版）对研发投入占比的要求是：
К новости прилагается якобы документ от Министерства промышленности и торговли РФ, датированный 24.02.2026. При этом на официальном сайте министерства такой документ отсутствует.
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行程中偶尔需要打车，他也没遇到找零难题。原来，广州面向出租车等行业定向投放人民币现金“零钱包”，包含200元和300元两种规格，由一定数量的10元、5元和1元纸币组成。司机可通过出租车服务站点或商业银行网点“即来即兑”绿色通道快速兑换，便利现金支付。
Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00560-6
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Some experts say this signals the start of a new space race – not just for prestige, but to build a long-term presence on the Moon, tap its resources and use it as a stepping stone to Mars. We speak to the BBC’s Science Editor, Rebecca Morelle.，推荐阅读快连下载安装获取更多信息
Detecting e-bike battery fires, for example, is particularly difficult, since these can unfold suddenly. Some researchers are working on new ways of sensing smoke and fire, perhaps even more quickly than before. But, take note: any certified, working smoke alarm is better than nothing.