“seal identification”的概念、定义、翻译、参考文献-科学参考

单词	seal identification
释义	seal identification Encyclopedia 艺术学美术鉴定释 seal identification玺印鉴定对印章时代和真伪的鉴识判定。
随便看	principal formula principal fractional ideal principal fractionary ideal principal function principal function classes principal functor principal fundamental solution principal G bundle principal G-bundle principal genus principal G-object principal graduate principal graph principal group principal groupoid principal homogeneous G-set principal homogeneous space principal homomorphism principal horizontal line of photograph principal ideal principal ideal domain principal ideal ring principal ideal theorem principal idele principal idempotent

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。