ipp

It was found that the crystalline structure of sPP was different from that of iPP.

发现间规聚丙烯具有与等规聚丙烯不同的结晶结构。

The significance of IPP change in ESWL was discussed and the preventive was pointed out.

文中还就ESWL中肾盂内压变化的意义进行了讨论，并提出了预防措施。

Secondly, analyses the project feasibility evaluation method of LAFE company---IPP method;

接着分析了隆辉公司项目可行性的分析方法---辩识项目优先性法（IPP）；

New opportunities have both instilled new vitality into IPP and offered unprecedented challenges to them.

这既给发电商注入了新的活力，也带来了前所未有的挑战。

The IPP, my second example, is a sophisticated turbine that ACTS as the auxiliary power unit on engine starts.

综合动力组件，也就是我所举的第二个例子，是一台在发动机启动过程中扮演辅助动力角色的技术成熟的涡轮发动机。