under pan
2.Under atmosphere pressure, conducting PAn/APU composite membranes are prepared by in-situ chemical oxidative polymerization of aniline onto anionic poly(ether-urethane) membranes.
3.As the successful pratice of Pan-Africanism under new circumstances, the establishment of the Pan-African Parliament has a solid ideological foundation.
5.Under the recent international monetary system, namely the Pan-Bretton Woods system of the dollar asset standard, the center country U.S. and Asian periphery countries has reached a win-win status.
7.The open circuit photovoltage as high as 0.802V and the short circuit photocurrent of about 41μA/cm 2 under 37.2W/m 2 illumination were obtained. The conversion efficiency reached 0.51% with a fill factor 58% under the experimental condition,which is greater than that of a schottky barrier based on CuPc G Pan and perylenes.
8.Abstract The dyeing effect on PAN fiber under different acid bath was studied,the quality of product,environment and cost was improvement.
9.The paper has studied the issue of strengthening open cooperation between Guangxi and some important regions such as ASEAN, It holds that, under the circumstances that China-ASEAN Free Trade Area has further developed and that the new idea of the M-shaped China-ASEAN regional economic cooperation with the emphasis on Pan-Beibu Bay economic cooperation has been proposed, Guangxi should upgrade its concept of development, create new advantages of open cooperation, enhance cultural and educational exchanges, actively carry out government reforms, improve the environment for cooperation and development, and participate in multi-regional cooperation so as to bring about new development of Guangxi.
10.The results showed that the PAN bulky top with high quality can be produced under the conditions as followed: draw ratio of 4.95 on the stretcher, the first distance of rebreaking zone 105 mm, the second distance of rebreaking zone 125 mm, hot draw ratio 1.32, electric heat plate temperature 180℃, the mass ratio of high-shrinkage top and regular top 40:60, draw ratio of 7. 389 and 8. 6 on mixing gill and balling gill, respectively.
