{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"38270854-596f-4a26-8183-db8c968c6020","title":"编码 隐匿在计算机软硬件背后的语言","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787121181184","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"38270854-596f-4a26-8183-db8c968c6020","id":"38270854-596f-4a26-8183-db8c968c6020","uuid":"38270854-596f-4a26-8183-db8c968c6020","title":"编码 隐匿在计算机软硬件背后的语言","normalized_title":"编码隐匿在计算机软硬件背后的语言","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787121181184","isbns":["9787121181184","0123456789","6044921875","3039331000","0000000000","0000000000000"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":438,"navigation_url":"https://workshop.closeclaw.top/ai/book/38270854-596f-4a26-8183-db8c968c6020","title_url":"https://workshop.closeclaw.top/ai/title/%E7%BC%96%E7%A0%81%20%E9%9A%90%E5%8C%BF%E5%9C%A8%E8%AE%A1%E7%AE%97%E6%9C%BA%E8%BD%AF%E7%A1%AC%E4%BB%B6%E8%83%8C%E5%90%8E%E7%9A%84%E8%AF%AD%E8%A8%80","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/38270854-596f-4a26-8183-db8c968c6020/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/38270854-596f-4a26-8183-db8c968c6020/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/38270854-596f-4a26-8183-db8c968c6020","page_url":"https://workshop.closeclaw.top/api/ai/books/38270854-596f-4a26-8183-db8c968c6020/page","search_url":"https://workshop.closeclaw.top/api/ai/books/38270854-596f-4a26-8183-db8c968c6020/search"},"page":{"printed_page":248,"pdf_page":264,"physical_index":264,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"b045d8d3662a7a10d9816e669496da6d2f87241d5f5449e8f20d63d22016d5dc"},"chapter":"编码隐匿在计算机软硬件背后的语言","content":"因此上面讨论的乘法程序可以用如下一系列语句来表示：\n\n使用空格和空行的目的仅仅是为了人们更方便地阅读程序。\n\n在编码时最好不要使用实际的数字地址，因为它们是可变的。例如，如果要把数值保存在存储器的2000h\\~2005h地址空间中，你需要在程序中重复多次写这些语句。用标号（label）来指代存储器中的地址空间是个较好的办法。这些标号是一些简单的单词，或是类似单词的字符串。上面的代码可以改写为：\n\nBEGIN:\n\nJNZ BEGIN\n\n编码—隐匿在计算机软硬件背后的语言\n\n248","previous_page":247,"next_page":249}