The estimating of statistical parameter, statistical test and classfication method about variety stability were introduced respectively.
介紹了品種穩(wěn)定性評(píng)價(jià)的統(tǒng)計(jì)數(shù)估算 、 統(tǒng)計(jì)檢驗(yàn)及品種穩(wěn)定性分類的具體方法.
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This paper introduces the theory of the flocculant, its classfication, characteristics, application and development.
介紹了絮凝劑的絮凝原理 、 分類, 以及各類絮凝劑的特點(diǎn)和應(yīng)用發(fā)展.
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