We have investigated the expansion and bursting of a helium nano-bubble near the surface of a nickel matrix using a mole......

季节性缺氧导致夏季沉积物内源磷强烈释放,加剧水体富营养化,是我国西南地区深水湖泊(水库)面临的重要挑战.有效增加夏季缺氧期深......