“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	Ram Gopal Varma ramie ramie and cotton interwoven fabric ramie anthracnose ramie bacterial wilt ramie fabric ramie industry ramie Phytophthora blight ramie processing ramie root ramie root lesion nematode disease ramie spinning ramie‐cored dry‐lacquer ramification ramification divisor ramification exponent ramification field ramification function ramification group ramification ideal ramification index ramification index of a morphism ramification manifold ramification number ramification point

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。