“开放参观活动”的概念、定义、翻译、参考文献-科学参考

单词	开放参观活动
释义	开放参观活动 Encyclopedia 文学【专题公关活动】释 open tour开放参观活动旨在加强公众对组织的全面了解，或消除公众的误解和疑虑而有意识地组织开展的外部公关活动。
随便看	Large black-white pig large-capacity refrigeration cycle for liquid hydrogen/helium temperature range large cardinal large cardinal axiom large cardinal number large cardinals large category large coarse hair large contrast soft light large deflection bending of thin plate large deformation under squeezing conditions large department system of museum large deviation large deviation principle large deviation theorem large deviation theory large-diameter cast-in-situ thin-wall tubular pile large diameter source Large Dictionary of Chinese Dialects Large Dictionary of Modern Chinese Dialects large digestive glands large dimension large dispersion Large Dragon Stamps Large Ear Field Mouse

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。