“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	microdistancer microdomain microdosimetry microdot microdrile oligochaetes microdrop culture micro-droplet microdroplet based technology microdroplet-based technology microdrum microearthquake microecological balance microeconomic policy Microeconomics of information microeffect polygene hypothesis micro-elastometer micro electrical discharge machining microelectrode microelectrode array microelectrode array recording micro-electrode log microelectrode recording micro-electro-mechanical deformable mirrors micro-electro-mechanical system micro-electromechanical system

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