“catechism”的概念、定义、翻译、参考文献-科学参考

单词	catechism
释义	catechism Encyclopedia 哲学教理问答释 catechism教理问答基督教会对初信教者传授基本教义的教材。又称要理问答、教会问答，简称问答。
随便看	proper convex set proper cover proper cutset proper cycle proper differentiability proper differentiable mapping proper direction proper disconnection group proper distance proper distribution proper divergence proper divisor proper domain proper dual ideal proper efficient solution proper element proper elliptic function proper embedding proper energy proper equation proper equilibrium proper equivalence proper exisitence proper extension proper extension field

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。