据新华社，伊朗伊斯兰共和国通讯社19日报道，一架载有伊朗总统和高级官员的直升机19日发生事故，在伊朗西北部紧急降落。    (ECNS) -- A humanoid robot named Tiangong robot Omni clocked 45.66 seconds to win the gold medal at the 400-meter contest during the 2nd World Humanoid Robot Games in Beijing on Sunday.    The robot's performance was notable not only for its speed but also for its unusual running style. Leaning sharply forward, it swung both arms close to its face, creating a comical pose that looked as if it were covering its face while sprinting.        The quirky gait quickly went viral online, with Chinese netizens jokingly dubbing it a "socially anxious sprint". The contrast between the robot's high-speed performance and its almost bashful posture has made it an unexpected internet sensation.    The movement was not manually programmed by engineers to imitate humans. Instead, the distinctive gait emerged autonomously through reinforcement learning in a simulation environment.    During training, the robot learned that twisting its waist and driving its movement through the hips required less effort than rapidly swinging its arms. The strategy also helped reduce heat buildup in the shoulder joints. At the same time, leaning forward shifted its center of gravity in a way that improved balance and helped increase running speed.    With a time of 45.66 seconds, Omni's performance is already approaching the level of elite male human athletes in China.    (By Gong Weiwei)                            。目前暂无人员伤亡或财产损失报告。

另据伊朗国家电视台报道，伊朗内政部长艾哈迈德·瓦希迪19日证实，总统莱希的直升机队中的一架发生事故，在该国西北部东阿塞拜疆省紧急降落。

瓦希迪在接受伊朗国家电视台采访时说，不利的天气条件导致直升机紧急降落。目前多支救援队伍正在前往事故现场，但是浓雾等不利的天气条件阻碍了救援进展。

瓦希迪说，已经与总统随行小组的成员进行了一些接触，但因该地区情况“复杂”，难以建立联系。另据伊朗国家电视台报道，该直升机队还载有外交部长阿卜杜拉希扬等多名高级官员。

据CCTV国际时讯援引伊朗官方通讯社消息，目前数十支搜救队已赶赴事发区域。

B | 不过大雾等恶劣天气及当地复杂的地形给搜救工作带来很大困难，且无法进行空中搜索。

C |

伊朗武装力量总参谋长巴盖里表示，已要求伊朗军队、伊朗伊斯兰革命卫队及警察投入全部设施和力量来进行搜寻工作。

D |

据新华社，伊朗国家电视台报道，伊朗武装部队总参谋长巴盖里19日说，将动用军队和革命卫队的所有资源，对总统直升机进行搜索救援。

据了解，当天早些时候，莱希曾在伊朗与阿塞拜疆边境地区的吉兹卡拉西水坝与阿塞拜疆总统阿利耶夫举行会见。

据报道，莱希一行共有三架直升机，目前另外两架已安全抵达目的地。莱希所在直升机上还有伊朗外长阿卜杜拉希扬和东阿塞拜疆省省长。

每日经济新闻综合自央视新闻、CCTV国际时讯、新华社