{"book":"adl0842","page":184,"text":"۱۹۵\nقند سیاه ذغال خواهر شیش چیست همین است\nکه در قند کاربون موجود بود و ازین عمل\nظاهر شد اگر یک همین عصر یعنی کاربون\nبدنیا نبود چه حال میشد این ضرور میبود که\nنه ذی روح زنده میماند و نه درخت و نهال\nپیدا میشد پس خیال کنید که از نبودن صرف\nیک عنصر بدنیا چه چه خرابی ها رو می آورد\nمگر کاربن صرف در اجسام نباتات وحیوانا\nداخل نیست بلکه بشکل کاربانک ایسد\nدر هوا هم موجود است و در تجربه هم ثابت\nکرده شده است که کار بانک ایسد هوا","chars":418,"image":"https://storage.googleapis.com/adl-page-images/adl0842/00184.jpg","first_page":1,"last_page":275,"title":"[Chemistry textbook for high school students]","permalink":"https://afghanpress.org/book/adl0842/184","canvas":"https://afghanpress.org/iiif/adl0842/canvas/184","source":"https://afghanistandl.nyu.edu/books/adl0842/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0842_download.pdf","rights":{"image":{"statement":"Public domain. NYU states: \"All works presented on this website are, unless otherwise indicated, in the public domain. The images available on this website may be freely reproduced, distributed and transmitted by anyone for any purpose, commercial or non-commercial.\"","uri":"http://rightsstatements.org/vocab/NoC-US/1.0/","holder":"New York University Libraries","source":"https://afghanistandl.nyu.edu/about.html","delivery":"Images are served from a copy mirrored by this project, not from NYU's servers, under the reproduction terms above.","endorsement":"This is an independent project. It is not affiliated with, endorsed by, or reviewed by New York University."},"text":{"statement":"Machine-generated transcription, dedicated to the public domain under CC0 1.0. No warranty of accuracy: see the provenance block on every page.","uri":"https://creativecommons.org/publicdomain/zero/1.0/","holder":"Steps Ventures"}},"provenance":{"text_produced_by":"gemini-3.1-pro-preview","thinking_level":"low","read_completed":"2026-08-09","per_page_confidence":null,"per_page_confidence_note":"Not recorded during the corpus run. No calibrated per-page score exists, and none is estimated here.","human_reviewed":false,"accuracy_context":"Roughly two thirds of characters agree with a modern printed edition of the same text. Much of the disagreement is editorial, not misreading. Treat the transcription as a finding aid and read the page image before quoting.","primary_source":"The page image. The text is an index into it."}}