“一阶矩”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	一阶矩
释义	一阶矩 first moment
随便看	projecting slab projecting table projecting top-hung window projecting TV picture projection projection angle projection apparatus projection area projection balance projection booth projection cathode-ray tube projection cathoderay tube projection chamber projection communication system projection comparator projection conduit projection copying projection course projection CRT projection cular projection curvature projection diameter projection diapositive projection distance projection drawing