在网络中,凡三个或三个以上的导体联结的一点,称为节点(或称分支点).A Branch point in a network is a point where three or more conductors are joined.异常石墨的形态表现出相互联结的立体网络状.The morphology of abnormal graphites has the three - dimensional interconnection net...
Temperature a critical condition for the manufacture of pseudo - boehmite ( PB ) .温度是 拟 薄水铝石制备至关重要的条件.The ability of synthetic boehmite to remove phosphate ions from milk was investigated.本文主要讨论合成勃姆石有效去除牛奶中磷酸离子的能力.Alumin...