方差
方差讀音
汉语拼音:fāng chā
引
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Style:MLAChicagoAPA
"方差." Definitions.net. STANDS4 LLC, 2025. Web. 19 Jan. 2025. <https://chinese.definitions.net/def/ZH/%E6%96%B9%E5%B7%AE>.
汉语拼音:fāng chā
Style:MLAChicagoAPA
"方差." Definitions.net. STANDS4 LLC, 2025. Web. 19 Jan. 2025. <https://chinese.definitions.net/def/ZH/%E6%96%B9%E5%B7%AE>.