on-line input meaning in Chinese

联机输入
在线诊断

The on - line chinese character recognition system , which accepts on - line inputs , utilizes a great amount of information such as the stroke order ; write pressure and other information , while the off - line chinese character recognition does not have such information so it faces a little difficulty
由于文字在线识别的对象是在线输入的文字,所以它能够利用笔画顺序、书写轻重等重要信息。而文字离线识别则无法利用这些信息,所以要面对一些新的困难。