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Understanding 9/11九章算術細草圖說(六)
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原書有些字跡不清、有些頁殘
古籍
古籍
- Addeddate
- 2010-06-13 04:22:18
- Foldoutcount
- 0
- Identifier
- 02094029.cn
- Identifier-ark
- ark:/13960/t9q24mw03
- Ocr
- tesseract 5.3.0-6-g76ae
- Ocr_detected_lang
- zh
- Ocr_detected_lang_conf
- 1.0000
- Ocr_detected_script
- Han
- Ocr_detected_script_conf
- 1.0000
- Ocr_module_version
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- Ocr_parameters
- -l chi_sim
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- Pages
- 150
- Pdf_module_version
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- Ppi
- 600
- Scanningcenter
- 北京大學圖書館
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