{"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":173,"pdf_page":184,"physical_index":184,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"8967df961f4444a9644004901c7a5fe2336bc2260e90509c4af8b91172e72853"},"chapter":"第五章语义丰富领域","content":"物理直觉问题\n\n专家解决问题是非常快的，一方面他要得到一些信息，另一方面他能很快从头脑中提取出已有的信息。物理学家也常用物理直觉来解决问题。物理直觉是指物理学家一看到某一物理现象就能解释这种现象。图5-7卷筒的轴上绕着线，把卷筒放在桌子上，由于有摩擦力，卷筒是不动的。如果我们从左边拉轴上绕着的线，那么卷筒是向右边转，还是向左边转？\n\n许多人会认为卷筒应该往右边转，可能还有人认为它原地不动。实际上卷筒应该向左边转。把这个问题提给物理学家，可能他最初也认为应该向右边转。可是仔细想一下以后，他又会认为应该向左转了。他是这样分析的：由于有摩擦力，卷筒与桌面的交点A是不动的，线与轴相交的那一点B是力点，如果把线与轴的交点和整个卷筒与桌面的交点A-B想象成一个杠杆，那么拉的那边就是一个臂。对一个杠杆来说，拉这个点时，它就向拉的这个方向移动，那么在桌面上距离你更近的地方就会有一个新的接触点出现。\n\n第五章 语义丰富领域\n\n173","previous_page":172,"next_page":174}