Based on above model , molecular dynamics simulation was used to study recombination process of an exciton in the polymer 进而用上述修正的bbv模型,我们对聚苯胺激子的复合湮灭过程进行了半经验的分子动力学模拟。
So many quasi - empirical models such as curtice model and statz model are introduced in circuit simulation program such as spice 因此在电路模拟程序(如spice )中通常采用各种半经验的模型(如curtice模型和statz模型) 。
And the results confirm that this model is better to predict the crystallization kinetics data than other traditional methods 结果表明,用此技术建立的模型对结晶动力学的预测比用传统方法(半经验的回归模型)要精确可靠。
The technology in pump is a subject which contains half theory and half experience . testing research plays a decisive role in development of pumps 水泵技术是一门半理论半经验的试验学科,试验性研究在水泵发展中具有举足轻重的地位和作用。
A semi - analytical and semi - empirical method is used to formulate a displacement solution for the circular disc with a pair of flattened areas under diametral compression 摘要用半解析半经验的方法推出圆盘对径压缩的一个位移解,该公式可以估算力作用点有微小平台时直径的压缩位移。