glossAPI/e-nautilia

该数据集是一个结构化数字集合，包含31本希腊商船学院使用的教育教科书（Εκπαιδευτικά Κείμενα）。这些教科书涵盖了航海和工程研究的全部课程，包括物理学、数学、应用数学、通信、雷达、海军气象学、船舶稳定性、海洋法、制冷和空调系统、电机、内燃机、海军电子学、流体力学、货物运输、船舶经济运行以及其他与商船军官培训相关的领域。数据集来源于希腊商船学院的教育门户网站（https://www.eef.edu.gr/），并从原始PDF中提取。每个条目对应一本教科书，包括标题、书籍的完整正文以及指向原始PDF的永久链接。文本以现代希腊语编写，包含大量科学、数学、法律和技术内容，并保留了HTML标记以保持结构和格式。

This dataset is a structured digital collection of 31 educational textbooks (Εκπαιδευτικά Κείμενα) used in the Hellenic Merchant Marine Academies (Ακαδημίες Εμπορικού Ναυτικού). The textbooks cover the full curriculum of nautical and engineering studies, including physics, mathematics, applied mathematics, communications, radar, naval meteorology, ship stability, marine law, refrigeration and air-conditioning systems, electrical machines, internal combustion engines, naval electronics, fluid mechanics, cargo transport, ship economic operation, and other domains relevant to merchant marine officer training. The dataset was sourced from the educational portal of the Hellenic Merchant Marine Academies ([https://www.eef.edu.gr/](https://www.eef.edu.gr/)) and extracted from the original PDFs. Each entry corresponds to a single textbook and includes the title, the full body of the book, and a permanent link back to the original PDF. The texts include scientific, mathematical, legal, and technical content in Modern Greek, with extensive tabular data, formulas, indices/exponents, and structured lists.