“密度波理论”的概念、定义、翻译、参考文献-科学参考

单词	密度波理论
释义	密度波理论 Encyclopedia 理学银河系旋臂释 density wave theory密度波理论在引力作用下物质流进流出高质量密度旋臂区以解释星系旋臂（见银河系旋臂）的理论。又称Lin-Shu密度波理论。 Physics ＞天体物理学＞释义 density-wave theory密度波理论 Astronomy density-wave theory密度波理论
随便看	negative peak negative pedal curve negative perfect correlation negative permeability materials negative permittivity materials negative phototropism negative plate negative platemaking negative Poisson's ratio material negative polarity items negative polarity machining negative polynomial distribution negative-positive photographic system negative pressure negative pressure injection negative pressure method for deposit negative-pressure pulverizer with intermediate storage bunker negative pressure region negative pressure suction appliance negative priming effect negative probability negative proposition negative punishment negative quadratic differential negative real axis

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。