{"book":"adl0613","page":29,"text":"۲۶\nاز پنجاه ذرع باشد کار کنند ناظر شماره اول را لازم که سیاق\nمثبوته پولک را ضرب بدو نموده فاصله مقام یاشی مقصود قرار دهد\nفایده - از وتر دو گونه یعنی ریسمان پنجاه ذرعی عدد\nسیاق فاصله مقام یاشی مقصود که بر پولک نشانه\n(ث) ثبت کرد و فی دو ذرع محسوب خواهد بود. فرضاً\nهر گاه عدد مثبوته ۱۵۰۰ نمودار کرد و لازم است که ۵۰۰ را\nضرب بدو نموده ۳۰۰۰ ذرع فاصله مقام یاشی مقصود\nقرار دهند-\nتوضیح از انجائیکه جهت هر مسافت قلیل و کثیر تعین\nنیم و یک و دو وتر مقرر است هر یک از آن سه قسم\nمذکور را نیز تعین مسافت مختلف است. چنانچه ذکرش\nرفت در نیم وتری نیم و یک وتری یک و دوتری\nدوتای سیاق مثبوته پولک محسوب است\nقانون احتیاطی\n(۱) در مسافتیکه از هزار ذرع بیش باشد نباید ناظرین ریسمان","chars":658,"image":"https://storage.googleapis.com/adl-page-images/adl0613/00029.jpg","first_page":1,"last_page":57,"title":"Mīzān al-masāfah مىزان المسافه","permalink":"https://afghanpress.org/book/adl0613/29","canvas":"https://afghanpress.org/iiif/adl0613/canvas/29","source":"https://afghanistandl.nyu.edu/books/adl0613/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0613_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."}}