一 | 8 月 25 日消息，华为常务董事、产品投资评审委员会主任、终端 BG 董事长余承东今日发布微博，宣布智界 V9 累计交付突破 20000 台，刷新 50 万级新能源 MPV 最快交付纪录。 While scientists and science fiction authors alike have long dreamed of sending crewed missions to Mars, a new study suggests these plans may hit a snag – a big one.,The authors of a yet to be peer-reviewed study argue that the participants of such a mission to Mars would end up being exposed to radiation – namely, to “energetic charged particles from Galactic and Solar origin” – both while in transit and while on the planet itself, with the “thin spacecraft shield” and “rarefied Martian atmosphere” offering little in the way of protection.,The research team attempted to gauge the impact of a simulated 1,000-day mission to Mars on various organs of the human body, and concluded that astronauts may be exposed to radiation doses above one Sievert, which is over the safe limit set by most space agencies, New Scientist points out.,“We suggest mitigation strategies such as improved ways of shielding and dietary supplements, and make recommendations for the safety of astronauts in future crewed missions to Mars,” the team wrote in the abstract of their work available on the arXiv preprint server.,Ideas about how astronauts may be protected from radiation during a mission to Mars have already been proposed, such as the concept of a radiation shield comprised of a fungus found growing at the Chernobyl Nuclear Power Plant.,Last year, one architecture studio even unveiled a project for a self-sufficient and sustainable city that would be built on the red planet itself.。余承东还透露，该车在 7 月高端 MPV 市场零售占有率达到 68%。注意到，有网友询问智界 V9 明年能否升级 L3。智界汽车执行董事及执行副总裁赵长江表示：“能。”值得一提的是，赵长江在今年 5 月就透露智界 V9 是 L3 的硬件预埋。去年 12 月 15 日，工业和信息化部正式公布我国首批 L3 级有条件自动驾驶车型准入许可，两款分别适配城市拥堵、高速路段的车型将在北京、重庆指定区域开展上路试点，标志着我国 L3 级自动驾驶从测试阶段迈入商业化应用的关键一步。长安牌 SC7000AAARBEV 型纯电动轿车：可以实现在交通拥堵环境下高速公路和城市快速路单车道内的自动驾驶功能（最高车速 50km/h），目前该功能仅限在重庆市内环快速路、新内环快速路（高滩岩立交 — 赖家桥立交）及渝都大道（人和立交 — 机场立交）等路段开启。极狐牌 BJ7001A61NBEV 型纯电动轿车：可以实现高速公路和城市快速路单车道内的自动驾驶功能（最高车速 80km/h），目前该功能仅限在北京市京台高速（大兴区旧宫新桥 — 机场北线高速）、机场北线高速（大渠南桥 — 大兴机场高速）及大兴机场高速（南六环 — 机场北线高速）等路段开启。
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