The traditional empiric method has being used until now in the design to determine this parameter. 设计中迄今一直沿用经验法确定这一重要参数。
Nietzsche's Enlightenment predecessors had already established the adequacy of empirical methods to explain what goes on in the nonhuman world. 尼采的启蒙运动前辈们已经建立了足够的经验方法去解释在非人的世界上在发生什么事情。
Their results, however, can be very wrong if the molecule being computed is not similar enough to the molecules in the database used to parametrize the method. 但是如果计算的分子与参数化该方法时使用的分子结构不相近时，半经验方法可能给出完全错误的结果。
