完成了T9输入法程序，具有联想功能。可以直接使用-completed T9 input method procedures, functions with Lenovo. Direct access

T9输入法，直接利用电脑键盘123456789实现输入法-T9 input method, the direct use of the computer keyboard input methods to achieve 123456789

实现两个中文词组按拼音排序的功能，也可以用于查找汉字的拼音。效率较高，直接采用哈希表数组存储，程序运行时不需要建立哈希表，直接可索引快速查找-Achieve two Chinese phrases sorted according to the phonetic features of Chinese characters can also be used to check spelling. More efficient, direct use of the hash table array

偏微分方程数值解法的C-N格式的MATLAB程序，计算直接简便。-Numerical Solution of Partial Differential Equations MATLAB program C-N format, direct calculation is simple.