{"book":"adl0933","page":97,"text":"آب مجدداً تبدیل بخار میشود\n\n۲ - باران و برف - وقتیکه ابر برودت ببیند قطرات آن بایکدیگر متحد\nشده بشکل باران بزمین میبارند و همین باران است که تشکیل نهرها درودخانه ها را میدهد\nو چون در زمین فرو رود از جای دیگر بیرون آمده دریا با چشمه مینامند هرگاه درجهٔ\nحرارت هوا در تحت صفر باشد این قطرات منجمد شده بشکل تیغه های بلور منتظمی\nبطرف زمین نزول مینمایند و آنها را برف مینامند واگر برودت ناگهانی\nببیند تبدیل به تگرگ (ژاله) میشوند\n\n۲ - باران وبرف چگونه تولید میشود ؟","chars":458,"image":"https://storage.googleapis.com/adl-page-images/adl0933/00097.jpg","first_page":1,"last_page":163,"title":"ʻIlm al-ashyā : bar̄-yi jamāʻat-i sāl-i panjum va shishum makātib-i ibtidāʻi علم الاشىا : برى جماعت سال پنجم و ششم مکاتب ابتداع","permalink":"https://afghanpress.org/book/adl0933/97","canvas":"https://afghanpress.org/iiif/adl0933/canvas/97","source":"https://afghanistandl.nyu.edu/books/adl0933/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0933_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."}}