“principal vector”的概念、定义、翻译、参考文献-科学参考

单词	principal vector
释义	principal vector Encyclopedia 理学典型力系释 principal vector主矢量力系中的所有力的矢量和。 Physics 力学 principal vector主矢[量] principal vector主矢[量]^† Mathematics principal vector主向量
随便看	structure group structure homomorphism structure identification of natural drug structure image structure importance structure importance measures structure insensitive reaction structureless structurelessness structure lifecycle information management structure load flight test structure map structure model structure modeling structure model of coal structure modification of natural compound structure morphism structure notation of solid surface structure object structure of an official document structure of braided composite material structure of cellulose structure of centrifugal compressor unit structure of Chinese character form structure of community

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。