“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	projective limits projective limit space projective line projective linear group projective line element projective line geometry projectively affine projectively connected manifold projectively connected space projectively deformable surface projectively extended real numbers projectively flat metric projectively flat space projectively flat structure projectively independent point projectively normal curve projectively trivial ring projective manifold projective mapping projective matrix projective measure projective mensuration projective method projective metric projective metric element

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