“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	Mudanjiang Shi Mudan Qu mud carp mud clam mud crab mud crack mud cracks mud debris flow deposits mud diapiric muddling through muddy coast muddy plain coast muddy-water reservoir mudflat eco-farming mudflats cultivation mode mudline hanger system Mud Logging Engineering mud lump mud-mound mud-painted,glazed clay MudPIT mud pit method Mud pump mud pump mud pump stroke counter

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。