{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"8caa5f1d-993f-4d27-a751-4209eb70de9c","title":"新黑暗时代：科技与未来的终结","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787218135007","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"8caa5f1d-993f-4d27-a751-4209eb70de9c","id":"8caa5f1d-993f-4d27-a751-4209eb70de9c","uuid":"8caa5f1d-993f-4d27-a751-4209eb70de9c","title":"新黑暗时代：科技与未来的终结","normalized_title":"新黑暗时代科技与未来的终结","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787218135007","isbns":["9787218135007"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":319,"navigation_url":"https://workshop.closeclaw.top/ai/book/8caa5f1d-993f-4d27-a751-4209eb70de9c","title_url":"https://workshop.closeclaw.top/ai/title/%E6%96%B0%E9%BB%91%E6%9A%97%E6%97%B6%E4%BB%A3%EF%BC%9A%E7%A7%91%E6%8A%80%E4%B8%8E%E6%9C%AA%E6%9D%A5%E7%9A%84%E7%BB%88%E7%BB%93","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/8caa5f1d-993f-4d27-a751-4209eb70de9c/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/8caa5f1d-993f-4d27-a751-4209eb70de9c/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/8caa5f1d-993f-4d27-a751-4209eb70de9c","page_url":"https://workshop.closeclaw.top/api/ai/books/8caa5f1d-993f-4d27-a751-4209eb70de9c/page","search_url":"https://workshop.closeclaw.top/api/ai/books/8caa5f1d-993f-4d27-a751-4209eb70de9c/search"},"page":{"printed_page":106,"pdf_page":113,"physical_index":113,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"67ee0bec889510ec610e6ce7985a07c90671788c63080f8a2beac6007f0aceb0"},"chapter":"第十章阴云261","content":"这一创举是由一家总部设在加利福尼亚州的私人研究公司——三阿尔法能源公司（Tri AlphaEnergy）完成的。三阿尔法设法让等离子体的两个“烟圈”以每小时100万公里的速度冲向彼此，形成了一个长3米、宽40厘米、雪茄形状的等离子场。26实验使用硼作为燃料，而非更常见的氘氩混合燃料。虽然硼很难被点燃，但是与稀缺的氚相比，地球的硼储量非常充足。2014年，三阿尔法公司宣布他们成功地使核反应持续了5毫秒；2015年，他们声称可以维持该反应。\n\n接下来要做的就是优化这一成果，但是随着气温和能量的升高，延长反应时间将变得越来越难。在每项试验开始前，研究人员可以对仪器进行多重控制和输入参数的设置，如磁场强度和气体压力，等等，然而核聚变反应的结果依然瞬息万变：随着试验的进行，反应堆容器内的条件会不断发生变化，研究人员必须持续且及时地对其进行调整。这意味着对机器进行的微调不仅是非线性的，而且会牵一发而动全身：调整一个变量就会产生意想不到的后果，或者影响其他输入值。这不是一个改变某一参数，然后静观其变就能解决的简单问题，相反，我们需要不断探索这一高维空间中所有可能的设定。\n\n新黑暗时代|科技与未来的终结\n\n99\n\n106","previous_page":105,"next_page":107}