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团队自研的超少样本具身操作大模型“FAM系列”用“二次预训练”和“热力图对齐”，让模型在执行任务时更聚焦局部关键点。比如，搬运料箱时优先关注把手，而不是依赖堆大量不同颜色、新旧程度的料箱图片去“记住外观”。
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3月2日消息，中欧航线票价暴涨。以上海-巴黎为例，3月4日直飞航线的经济舱机票已售罄，3月5日的直飞航线经济舱机票已涨到30248元，平时5000元左右。本周上海-巴黎直飞航线最便宜的经济舱票价都在16000元以上。随着中东两家国际航司暂停所有航线运营，以及国内航司取消中东航班，此前大量通过阿联酋航空和卡塔尔航空中转飞欧洲的旅客，选择直飞航线飞行，带来中欧航线需求大增。
生态环境部大气环境司有关负责人称，在主要考虑大气污染治理成本和中长期健康收益的情况下，标准修订产生的治理投入与健康收益的比值接近1:10。通俗地理解，每投入1元钱用于治理，预计未来能产生约10元钱的健康回报。同时，随着空气质量持续改善，能够延长国民平均预期寿命，节省居民医疗支出。
On Saturday a group of four old (very old) friends and I attended the Hearts v Aberdeen match at Tynecastle. Many years ago we were all regular Hearts turnstile pushers, but as time passed we all now live in widely separated locales. However, once a year, we still make a point of booking tickets, hospitality and an overnight stay in Edinburgh, just for old time’s sake. (Our journeys do indeed make use of trains, planes and automobiles. Oh, and a coach.) This year we pushed the boat out and booked rooms in the bijou little hotel within the Tynecastle fortress itself. On Sunday morning one friend and I had already checked out and were waiting for the others to appear. Out of nowhere a man in a Hearts jumper came through reception – ‘Can I help you boys?’ [Boys!] We explained we were just waiting on friends. He continued: ‘While you’re hanging on, do you want to come and have a look at the changing rooms?’ So he took us to the changing rooms, showers, medical centre, warm-up room, etc … and then out to the pitch. He took pictures of us in the tunnel and sitting in the dugout! For two old men who have supported Hearts through 50-plus years of disappointment and rare glory, this was almost unbelievable. I had to keep pinching myself. At one point he said: ‘They don’t have a big communal bath like in the old days. There’s showers instead. But there is one single bath still available for whoever wants it and gets it first. We call it “The Cammy Devlin Bath”, on account of the number of red cards he gets!’” – Ken Muir.