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......

研究了6种多氯联苯(PCBs)3,3,4,4-四氯联苯(PCB 77)、2,3,3,4,4-五氯联苯(PCB 105)、2,3,4,4,5-五氯联苯(PCB 118)、3,3,4,4,5-五......

Objective To study correlations of polychlorinated biphenyls (PCBs), DIOXIN, and polybrominated diphenyl ethers (PBDE) w......

In this study the effects of polybrominated diphenyl ether compounds (PBDEs), BDE-47 and BDE-99 on carassius aurats were......