“加权平均数”的概念、定义、翻译、参考文献-科学参考

单词	加权平均数
释义	加权平均数 Encyclopedia 理学数据及数据类型释 weighted mean加权平均数不同比重数据的平均数。又称加权平均值。 Physics weighted mean加权平均^†，加权平均值，加权平均数
随便看	Graziani Massacre grazing angle grazing angular momentum grazing animal husbandry grazing animals grazing ban for pasture restoration grazing bullet wound Grazing by the River grazing capacity grazing collision grazing cycle grazing density grazing eclipse grazing ecology grazing effect grazing erosion or grazing-induced erosion grazing exclusion grazing food chain grazing forages grazing formation grazing-goat problem grazing incidence grazing incidence optics grazing incidence reflection spectroscopy grazing incidence reflection spectroscopy, GIR spectroscopy

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。