............................. ................................ ................................ ............ ( 32 ) 3 基于支持向量机算法的 Drosha 酶切位点预测 3.1 引言................................ ................................ ................................ ...................... ( 34 ) 3.2 材料与方法................................ ................................ ................................ ........ ( 36 ) 3.3 结果................................ ................................ ................................ ...................... ( 43 ) 3.4 讨论................................ ................................ ................................ ...................... ( 48 ) 3.5 不足和展望................................ ................................ ................................ ........ ( 51 ) 万方数据