Amid overlapping crises and uncertainties as the world enters an era of turbulence and transformation,the countries of the Global South are swiftly emerging from the periphery of world politics to the forefront of int...Amid overlapping crises and uncertainties as the world enters an era of turbulence and transformation,the countries of the Global South are swiftly emerging from the periphery of world politics to the forefront of international cooperation,playing an increasingly vital role in advancing humanity’s collective progress.展开更多
Wang: The U. S. stated purposes of military actions against Iraq are to "overthrow Saddam" and "transform Iraq. " I am afraid such actions would cause a big stir. Tang: I think so. American militar...Wang: The U. S. stated purposes of military actions against Iraq are to "overthrow Saddam" and "transform Iraq. " I am afraid such actions would cause a big stir. Tang: I think so. American military actions against Iraq will not only promote the birth of a new Iraq but also change the international relations and military balance in the Middle East. Washington’s revealed intention shows that it hopes to create a democratic and pro-展开更多
Plasma polymerized maleic anhydride （MA） was carried out by using maleic anhydride supersaturated ethanol solution as a precursor in a dielectric barrier discharge （DBD）. The film properties were characterized by ...Plasma polymerized maleic anhydride （MA） was carried out by using maleic anhydride supersaturated ethanol solution as a precursor in a dielectric barrier discharge （DBD）. The film properties were characterized by water contact angle （WCA）, Fourier transfer infrared （FTIR）, X-ray photoelectron spectroscopy （XPS）, atomic force microscope （AFM） analysis, and a thickness profilometer. The influence of the processing parameters on the film properties such as tile power frequency and polymerization zone was investigated. The results show that anhydride group incorporated into the growing films is favorable at the frequency of 80 kHz and working pressure of 50 Pa. The poly （maleic anhydride） film is uniform and compact at an average deposition rate of 8 nm/min.展开更多
文摘Amid overlapping crises and uncertainties as the world enters an era of turbulence and transformation,the countries of the Global South are swiftly emerging from the periphery of world politics to the forefront of international cooperation,playing an increasingly vital role in advancing humanity’s collective progress.
文摘Wang: The U. S. stated purposes of military actions against Iraq are to "overthrow Saddam" and "transform Iraq. " I am afraid such actions would cause a big stir. Tang: I think so. American military actions against Iraq will not only promote the birth of a new Iraq but also change the international relations and military balance in the Middle East. Washington’s revealed intention shows that it hopes to create a democratic and pro-
基金National Natural Science Foundation of China(No.10475010)
文摘Plasma polymerized maleic anhydride （MA） was carried out by using maleic anhydride supersaturated ethanol solution as a precursor in a dielectric barrier discharge （DBD）. The film properties were characterized by water contact angle （WCA）, Fourier transfer infrared （FTIR）, X-ray photoelectron spectroscopy （XPS）, atomic force microscope （AFM） analysis, and a thickness profilometer. The influence of the processing parameters on the film properties such as tile power frequency and polymerization zone was investigated. The results show that anhydride group incorporated into the growing films is favorable at the frequency of 80 kHz and working pressure of 50 Pa. The poly （maleic anhydride） film is uniform and compact at an average deposition rate of 8 nm/min.
