{"book":"adl0266","page":36,"text":"( ۳۳ )\nخیلی شفاف يك غاز سیاله یعنی ـ گیس روانی داری\nمیباشد بچشم هم دیده نمیشود . اما باوجود آن هم\nقابل وزن است ـ یعنی سنگینی مخصوصی دارد ،\nو يك جسمی است که خاصیت ( الاستیکی ) دارد یعنی\nاگر پچق وفشار داده شود كوچك ، واگر واگذاشته\nشود کلان و فراخ میشود .\nشاگرد ـ . خیلی خوب ! اما میفر مائید که\nهوا بچشم دیده نمیشود ، پس چیزیکه بچشم دیده نمیشود\nآیا چسان قابل وزن میگردد ؟\nمعلم ـ . لکن اگر دهن یک شیشه را خودت بند کنی\nو بترازوی بسیار باريك بینی نهاده آنرا وزن نمائی و ببینی\nکه وزن آن شیشه مثلا سی مثقال بر اید) و بعد ازان شیشه\nمذکوره را بواسطه آله ( مخلية الهوا ) از هوا یکقلم\nخالی ساخته وزن نمائی و بنگری که شیشه مذکور بیست\nو هفت و نیم مثقال برآمد در انوقت بمن حق خواهی داد !\nشاگرد ـ خیلی خوب ! هرگاه هوای نسیمی وزن\nو سنگینی دارد و کلانی آن هم چنانچه پیش ازین فرموده","chars":763,"image":"https://storage.googleapis.com/adl-page-images/adl0266/00036.jpg","first_page":1,"last_page":107,"title":"Muʻallim-i ḥikmat as̲ar-i Maḥmūd Ṭarzī معلم حکمت","permalink":"https://afghanpress.org/book/adl0266/36","canvas":"https://afghanpress.org/iiif/adl0266/canvas/36","source":"https://afghanistandl.nyu.edu/books/adl0266/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0266_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."}}