Determining method of the classification efficiency for dust prevention measures 煤礦防塵措施的分級除塵效率.測定方法
Research on raising classification efficiency by high intensity demagnetization technology 高場強脫磁技術提高分級效率的研究
The 6 - s table has the merit : the high - grade ore scaled , the classification efficiency high , safeguards easily , and advantageous for the adjustment stroke 搖床具有富礦比高,選別效率高,看管容易,便于調節沖程。
Compared with the other traditional algorithms , our synergetics based classification has the distinguished superiorities in feature extraction layer . the adjoint vectors representing the statistic feature of fingerprint images make global retrieve possible , promote the classification efficiency and deduce the feature extraction difficulty 與傳統特征提取過程不同,伴隨向量提取了指紋像素域的統計特征,在指紋庫中形成整體檢索,有效提高了分類效率,降低了特征提取的難度。