... 资产组合效应 portfolio effect 饲料的组合效应 associative effect of feeds 组合效应值 MFAEI ...
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摘要 本试验旨在探讨小麦秸与非常规饲料间的组合效应。
Abstract : This experiment was conducted to investigate the combination effects of wheat straw (WS) and non-conventional feeds.
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