OPN

Moreover , the COPNA resin possesses good thermo-stability and high coke value.

COPNA树脂具有很好的耐热性和较高的炭收率.

OPN acts as a chemotactic factor in the course of adventitial fibroblasts migration.

OPN对外膜成纤维细胞的迁移起趋化作用。

At last, H. 323 and SIP compatible centralized protocol has been implemented in OPNET software environment.

最后在OPNET环境中对兼容H. 323与SIP的集中式会议协议进行了仿真实现.

The curing reaction of B stage COPNA resin can be easily controlled and apparent activation energy ( Ea) is 17.06 kJ/ mol.

B阶COPNA树脂固化反应平稳易于控制，表观活化能（Ea）为17.06kJ/mol；

First, in terms of the complementarity of these two methods, the semantic definition, symbol definition and formalization definition of the UML/ OOPN model are put forward.

首先根据两种方法的互补性，阐述了UML/OOPN模型的语义定义、图符定义和形式定义；

Purification and characterization of naphthalene-based B stage COPNA resin

萘系B阶COPNA树脂的提纯及表征

Properties and Preparation of the Copolymer Resin of Allylic COPNA Resin and BMI

烯丙基COPNA-BMI共聚树脂的制备及性能

Throughput Performance Analysis of AOS Protocol and OPNET Modeling and Simulation

AOS协议吞吐量性能分析与OPNET建模仿真

Aberrantly high expression of OPN in HCC is related to its metastatic ability. 2.

结论1.OPN在肝癌中的异常高表达与转移密切相关。