With the directviewing analysis in the orthogonal experiments , the optimum process conditions of synthesis of pnp are gained . mol ratio ( cu / cl ) is the important affected factors . the optimum mol ratio is 1 . 08 - 1 . 1 采用正交实验的直观分析方法，得到了pnp合成的最佳工艺条件：官能团( cu cl )摩尔比为1 . 08 1 . 1 ，官能团摩尔比是影响得率的最重要因素；聚合反应的最佳温度是182 185 ；实验的最佳保温时间为90min 。
Polynitropolyphenylene ( pnp ) , as binder , has high heat - resistance , with three nitryl groups at 1 - , 3 - , 5 - position in a phenyl ring . pnp , distinguished by property of low crystallization , which can be compatible with plasticizer , has a formation heat of 164 . 3j / g and high oxygen content 它不容易结晶，易于成膜，能与多种增塑剂相容； pnp的生成热为164 . 3j g ，具有较高的氧含量， pnp能很好的解决火炸药能量和安全性能之间的矛盾。
Federal application process : effective immediately , all pnp - b applicants ( or their representatives ) are required to forward the originals of their approved pnp - b applications and appropriate processing fees directly to the canadian visa office that serves their area 联邦申请过程：立即生效，所有的省提名商业申请人（或他们的代表/担保人）都将被要求提供“省移民批准证书”原件和签证申请费，并直接递交给管辖区域内的加拿大签证办公室。
Due to its characteristic of plug & play ( pnp ) , the bulk data transfer module has great advantage and potential to be applied to data transferring between mobile devices , such as notebooks , which do n ' t allow users to plug their own pci devices directly in Usb数据传输接口的使用极大增强了x射线探测器标定分析系统的可移动性，使之不仅能够方便地应用到个人微机、笔记本电脑等不同的计算机终端上，而且可以使标定分析系统方便灵活地转移到不同的标定环境。
The design and analysis of vertical pnp transistor was accomplished through the relationship between carriers lifetime of epitaxy layer and current gain , rate of surface combination and leakage current , carriers lifetime of epitaxy layer and switch speed 从外延层载流子寿命与晶体管放大倍数，表面复合率与漏电流，以及外延层载流子寿命与晶体管开关速度等方面对于输出级纵向pnp管进行了较为详细的设计与分析，达到了电路中对输出级纵向pnp管主要参数指标的要求。
