调整特征库的特征，使识别系统在能够识别多体汉字的同时，还具有更高的抗干扰能力。从某种意义上说，经过改进后的识别系统的“智能”有所提高，在一定程度上能够“去粗存精、去伪存真”，变得更为“聪明”了。 -Adjust the feature database of feature, make recognition system can identify multi-body characters, but also has higher anti-interference ability. In