“variance of unit weight”的概念、定义、翻译、参考文献-科学参考

单词	variance of unit weight
释义	variance of unit weight Encyclopedia 工学精度释 variance of unit weight单位权方差权为1的观测值的方差。用σ2表示。又称方差因子。
随便看	Tikhonov product theorem Tikhonov separation axiom Tikhonovshchina Tikhonov space Tikhonov theorem Tikhonov topology Tikhonov-Urysohn theorem Tikhov crater Tikiri Bandara Ilangaratne tikker TIL tilade Tilai tilapia tilapia breeding tilapia seed culture Tilburg tilde tildipirosin tile tile beam tile carving tile-end inscriptions tile map Tile Museum

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