以音托形解决五笔字型字根难记的方案研究

五笔字型打字效率高,但是字根难记易忘.为了解决这个瓶颈,重排了五笔字根在键盘上的分布.对其成字字根采用以音托形方式,对其结构部件采用区域组合方式,映射到键名上来帮助记忆.为了降低重码率,依据批量造词程序对词库编码后所得的重码率高低,对少数字根微调了位置,较好地解决了字根难记的弊端.而其重码率并没有因为是从记忆角度安排字根而升高,反而有所降低,故新方案不仅易学好记,而且重码率更低.

Scheme research of solving difficult memory of Wubizixing word roots by shape with their speech sound

Though with high typing efficiency, the scheme ofwubizixing is difficult to memorize. In order to solve this bottleneck, the method of mapping word roots to key by their speech sound is adopted. To reduce the heavy yard of rates, the positions of a few word roots are adjusted according to the serious yard of rates. The new scheme has succeeded in solving the memorial problem. The heavy yard of rates has not risen as arranging the word roots in terms of memorization, reversely has reduced greatly.