“Jan Kostra”的概念、定义、翻译、参考文献-科学参考

单词	Jan Kostra
释义	Jan Kostra Encyclopedia 文学斯洛伐克文学释 Jan Kostra柯斯特拉，J. （1910-12-04～1975-11-05）斯洛伐克诗人、画家、散文家、翻译家、儿童和青少年文学作家。笔名扬·梅德尼克、扬·罗伯、克里斯蒂安·本科。
随便看	Seals Seals and Inscriptions by Chinese Calligraphers and Painters Seals Carved by Tong Changling seal scripts seals made by Cheng Sui seals made by Deng Shiru seals made by Ding Jing seals made by He Zhen seals made by Wen Peng seals made by Zhao Zhiqian Seals Office seals of fluid machinery seals of the Warring States Period seal up seal wear seam seaman Seaman's Book seamanship sea manure sea map publishing sea map update seam-burnt edition Sea-Mirror of Circle Measurement sea mite

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。