“mathematics in 19th century”的概念、定义、翻译、参考文献-科学参考

单词	mathematics in 19th century
释义	mathematics in 19th century Encyclopedia 理学十九世纪数学释 mathematics in 19th century十九世纪数学 19世纪是数学史上创造精神和严格精神高度发扬的时代。复变函数论的创立和分析学的严格化，非欧几里得几何的问世和射影几何的完善，群论和非交换代数的诞生，是这一世纪典型的数学成就。它们所蕴含的新思想，深刻地影响着20世纪的数学。
随便看	direct methanol fuel cell direct methanol fuel cell, DMFC direct method direct method of variation direct method to determine flux control coefficient direct method weighting direct microscopic count method direct modeling direct molecular dynamics direct moral education direct motion direct motor thrust contro direct moxibustion direct multiplication directness direct neutron decay direct nucleon decay direct numerical integration scheme direct numerical method direct numerical simulation Director director Directorate for Imperial Accouterments Directorate for Imperial Temples directorate-general

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。