Result shows that semi-empirical approach can give a good performance representation of averaged time-accurate solution.
从流动细节上看，半经验法给出时均流动与代表实际流动的时间精确解平均结果有一定差距。
It is very easy to apply this optimization approach to various semi-empirical and ab initio molecular orbital calculation.
该法容易应用到各种半经验的和从头计算量子化学的方法中去。
应用推荐