“板材”的概念、定义、翻译、参考文献-科学参考

单词	板材
释义	板材 Encyclopedia 工学砌体材料释 boards板材做成标准大小的扁平矩形建筑材料板。
随便看	normal positive cone normal pressure/atmospheric concentration equipment normal probability distribution normal probability paper normal problem normal process normal process, N-process normal product normal product distribution normal product, N product normal profile normal projection normal projective connection normal prolongation normal proof normal proximity normal pulse condition normal pulse polarography normal pulse voltammetry normal quotient object normal random element normal random number normal random variable normal rating normal ratio distribution

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。