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......

Seagrass restoration as part of ocean ecosystem protection has been launched for many years all over the world, but inte......

分别以3个盐度(100%、150% 和200%人工海水)处理大叶藻(Zostera marina L.)植株5 d,然后在体外测定了大叶藻叶片中两个胞内酶(PEP......