Фото: Станислав Красильников / РИА Новости
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与地面太阳能发电相比，太空的发电条件堪称完美：无云层遮挡、无昼夜交替、无大气衰减。在地球静止轨道或地球太阳同步轨道上，单位太阳能电池板可接收的太阳辐射量为地面的8至10倍，且能实现24小时连续发电，具备成为稳定“基荷电源”（连续稳定运行的基础电源）的潜力。同时，空间太阳能电站的扩展能力极强，通过扩大规模能满足全球能源增长需求。如果在地球静止轨道铺设一周一公里宽的太阳能电池带，一年接收的能量相当于地球可开采石油的总量。，推荐阅读爱思助手下载最新版本获取更多信息
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The cabin crew had just served breakfast when Dzafran Azmir felt the first tremor. He and the other two hundred and ten passengers on Singapore Airlines Flight SQ321 had been in the air for more than ten hours. Their flight had taken off the night before from the United Kingdom, where Azmir was studying audio engineering at the University of Plymouth, and had flown across Central Europe, the Black Sea, Turkmenistan, and Pakistan. They were thirty-seven thousand feet above the Irrawaddy River, in Myanmar—three hours from their scheduled landing in Singapore—when the turbulence started. For a moment, the plane quivered around them like a greyhound straining on a leash. Then it lifted its nose and leaped forward on an updraft. Eleven seconds later—at 7:49:32 A.M. on May 21, 2024, according to the flight’s data recorder—the pilots switched on the “Fasten Seat Belt” sign and told the flight attendants to secure the cabin. They were in for some rough weather.
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