Extended navigation parameters (ENP) and great circle flight path (GCFP) calculated algorithms are presented in detail and the algorithm flow chart is presented.
详细推导并提出了扩展导航参数及大圆航线航迹解算算法，还给出了算法流程图。
2
The most valuable thing that can be taught to an ENP is the concept of narrowing their focus.
最有价值的事，人们可以学习到一个ENP的概念是缩小他们关注的焦点。
3
This creates a problem for parents trying to create guidelines for their ENP children's behavior.