{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"dde4e586-1def-4457-8ec5-0287b0b0511d","title":"认知 人行为背后的思维与智能","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787300273921","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"dde4e586-1def-4457-8ec5-0287b0b0511d","id":"dde4e586-1def-4457-8ec5-0287b0b0511d","uuid":"dde4e586-1def-4457-8ec5-0287b0b0511d","title":"认知 人行为背后的思维与智能","normalized_title":"认知人行为背后的思维与智能","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787300273921","isbns":["9787300273921"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":290,"navigation_url":"https://workshop.closeclaw.top/ai/book/dde4e586-1def-4457-8ec5-0287b0b0511d","title_url":"https://workshop.closeclaw.top/ai/title/%E8%AE%A4%E7%9F%A5%20%E4%BA%BA%E8%A1%8C%E4%B8%BA%E8%83%8C%E5%90%8E%E7%9A%84%E6%80%9D%E7%BB%B4%E4%B8%8E%E6%99%BA%E8%83%BD","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/dde4e586-1def-4457-8ec5-0287b0b0511d/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/dde4e586-1def-4457-8ec5-0287b0b0511d/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/dde4e586-1def-4457-8ec5-0287b0b0511d","page_url":"https://workshop.closeclaw.top/api/ai/books/dde4e586-1def-4457-8ec5-0287b0b0511d/page","search_url":"https://workshop.closeclaw.top/api/ai/books/dde4e586-1def-4457-8ec5-0287b0b0511d/search"},"page":{"printed_page":256,"pdf_page":267,"physical_index":267,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"fcd003184b9ded4e786eb33acf370ef0cc8dc9c718912c4f82508b7366246778"},"chapter":"第八章发现过程","content":"认知\n\n因此欧姆是在电池和电流发现后五年，当条件具备时，才通过给导线通以电流，同时不断改变导线长度（用以表现电阻的大小），并观察和记录电流变化的方法，在整理数据后，作出了V=IR这一重大发现的。\n\n另一个例子是弹簧受力定律的发现。两个物体用一弹簧相连接（如图8-2所示），不断地变换这两个物体，BACON程序会发现两个物体的重量递增，从而得到一个常数，即： $\\displaystyle { \\frac { a _ { 1 } } { a _ { 2 } } = }$ $\\mathbf { k } _ { 1 , 2 } , \\mathbf { \\Delta } _ { a _ { 3 } } ^ { a _ { 1 } } = \\mathbf { k } _ { 1 , 3 }$ 。这时BACON必须寻找两个物体的关系，即：${ \\frac { a _ { 1 } } { a _ { 2 } } } = \\mathbf { k } _ { 1 , 2 } = { \\frac { m _ { 2 } } { m _ { 1 } } }$ 或 ${ \\frac { a _ { 1 } } { a _ { 3 } } } = \\mathrm { k } _ { 1 , 3 } = { \\frac { m _ { 3 } } { m _ { 1 } } }$ ，然后作出预测 ${ \\frac { a _ { 2 } } { a _ { 3 } } } = { \\frac { m _ { 3 } } { m _ { 2 } } } = \\mathrm { k } _ { 2 , 3 }$ 。最后证明预测的结果是正确的。在这里，BACON系统观察了两个物体间a的关系，最后引入了两物体间质量和a的关系，作出\n\n256","previous_page":255,"next_page":257}