{"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":51,"pdf_page":67,"physical_index":67,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"6677191b0648d63a59eac617b96637caf6c2011a3ea6a3b67c60cc6e1b8819cb"},"chapter":"编码隐匿在计算机软硬件背后的语言","content":"阿拉伯数字的整体结构可以以我们读数字的方式来展现。以4825为例，我们读做“四千八百二十五”，意思就是：\n\n$$\n\\begin{array} { l } { \\underset { \\mathcal { N } _ { \\epsilon } } { \\mathbb { M } } } \\\\ { = + } \\\\ { \\mathbb { \\bar { H } } } \\end{array}\n$$\n\n或者，我们也可以将此结构以如下写法写出：\n\n$$\n4 8 2 5 = 4 0 0 0 + 8 0 0 + 2 0 + 5\n$$\n\n或者，对其进一步分解，可以将数字写做：\n\n$$\n\\begin{array} { c } { 4 8 2 5 = 4 \\times 1 0 0 0 + } \\\\ { 8 \\times 1 0 0 + } \\\\ { 2 \\times 1 0 + } \\\\ { 5 \\times 1 } \\end{array}\n$$\n\n或者，以10的整数次幂的形式来表示：\n\n$$\n\\begin{array} { c } { 4 8 2 5 = 4 \\times 1 0 ^ { 3 } + } \\\\ { 8 \\times 1 0 ^ { 2 } + } \\\\ { 2 \\times 1 0 ^ { 1 } + } \\\\ { 5 \\times 1 0 ^ { 0 } } \\end{array}\n$$\n\n记住任何数的0次幂都等于1。\n\n一个多位数中的每一位都有其各自特定的意义，如下图所示。这7个方格能代表0\\~9,999,999中的任何一个数字。\n\n每个位置代表10的一个整数次幂。我们不需要一个专门的符号来表示数字“10”，因为我们可以将1放在不同的位置，并用0作为占位符。\n\n7 我们的十个数字\n\n51","previous_page":50,"next_page":52}