“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	quality-adjusted life year Quality-adjusted life year，QALY quality analysis for product Quality and Reliability quality assessment of airborne electromagnetic survey quality assessment of landscape architecture projects quality assurance quality assurance for environmental monitoring quality assurance (QA) quality assurance, QA quality assurance system of river engineering quality attribute quality audit quality base method quality benefits quality by design quality category of heat flow data quality chain quality characteristic quality characteristic deviation quality characteristic probability distribution quality conformance inspection test quality control quality control characteristics quality control chart

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。