characteristicaladj.... 特征的characteristicn.特点；特性；特色adj.典型的；特有的characteristic library特色图书馆characteristics number特征值characteristic-plane特征平面characteristic formula特征公式characteristics of era时代特征characteristic of root根系性状characteristic quality品质特征characteristic spacing特性曲线间隔characteristic instant特殊瞵间characteristic reagent特征试剂