Several mixtures, based on urea derivatives and some inorganic oxidants, including also alumina, were studied by means o......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

通过营养液沙培盆栽试验，研究了水稻幼苗的根长、株高和鲜重对高氯酸盐（ClO4^-）、六价铬（Cr^6＋）及其复合污染（ClO4^-＋Cr^6＋）胁迫的响应。结果......