2.It was shown that the energy of interaction between the polyoxyethylene and the noncrystalline SiO2 surface was below than hexadecyl accumbent benzene sulfonate.
据此析,聚氧化乙烯能在非晶质SiO2表面形成稳定吸附且替换十六基对苯磺酸钠。
3.Red Dragon Waterfall: Due to crustal movement, the former parallel and accumbent red terrain rose up vertically and formed red valley about 100m high.