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，这一点在新收录的资料中也有详细论述
The power behind the high gradients comes from CERN’s Xboxes, the X-band RF systems that dominate the experimental hall. Each Xbox houses a klystron, modulator, pulse compressor, and waveguide network to generate and shape the microwave pulses. The pulse compressors store energy in resonant cavities and then release it in a microsecond burst, producing peaks of up to 200 megawatts; if it were continuous, that’s enough to power at least 40,000 homes. The Xboxes let researchers fine-tune the power, timing, and pulse shape.
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经过与各方密切沟通，我们已将今年会议的主题确定为“建设亚太共同体，促进共同繁荣”。深圳APEC将聚焦开放、创新、合作三大优先领域，为站在十字路口的亚太合作重新明确方向，再次凝聚力量。我们将构建亚太共同体建设的主要支柱，协调亚太自贸区进程的不同路径，规划区域互联互通的合理安排，大力推动数字化、智能化、绿色化三大转型。我们全年将在多个城市举办300多场活动，全国多个省市都将参与其中，各经济体成员都有机会作出贡献。