Boundaries and guidelines need to be defined explicitly and firmly for the ENP child.

对ENP孩子，界线和规定必须定义得明确而坚决。

The brittle-ductile transition of PP/EPDM/Elastomeric nano-meter particle (ENP) was studied.

研究了PP/EPDM /纳米弹性体粒子（ENP）三元共混体系的脆韧转变行为。

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。

This creates a problem for parents trying to create guidelines for their ENP children's behavior.

这给父母造成一个问题：如何试着为ENP孩子的行为制定规范。

This does not mean that the ENP should be put in a room by themselves to work on their assignments.

这并不意味着ENP必须被关在某个房间里工作，这实际上对ENP有害。

The rule needs to be defined explicitly to the ENP child, with no room for alternative interpretation.

对ENP孩子，规则必须定义明确，不留变通解释的余地。

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。