“乐观”的概念、定义、翻译、参考文献-科学参考

单词	乐观
释义	乐观 Mathematics optimistic乐观
随便看	softening parameter softening point softening point in water softening temperature soft environment soft excitation soft fault soft feces soft ferrite soft film soft filter soft focus soft-focus effect soft focusing soft focus lens soft force soft foundation reinforcementmachinery soft gamma repeater soft-glass envelope soft ground softground soft hail soft hardcover soft implicit function theorem soft information

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。