A detailed study on a small scale of the effect of phosphatization on the chemistry of marine cobalt-rich ferromanganese......

BACKGROUND High venous ammonia(VA)values have been proven to be a part of the mechanism of hepatic encephalopathy in pat......

采用海域大规模调查和模拟现场流水法测定了桑沟湾海域微食物环主要组分生物(微微型浮游生物、微型鞭毛虫和纤毛虫)在桑沟湾的季节......

乾隆十年至十四年,清廷先后用兵征讨川西土司瞻对与大金川,这两次战役关联密切,可以说瞻对战役的草率完结直接导致了乾隆皇帝对金......

Hydrology of the Northwestern Wheat and Range Region (NWRR) of the Pacific Northwest USA is dominated by winter events. ......