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In the current practice in China, electricity trading among various province is generally governed by relevant provincial governments, in the form of electricity contracts negotiated by two trading parties. The currently employed inter-provincial electricity trading mode and settlement method in China Southern Power Grid (CSG) are first introduced in this paper, and two main issues of the current...
Samples of hybrid fish (Catla catla ♂ AND × Labeo rohita ♀) were collected during 2006. The contents of chromium, copper, iron, manganese, nickel and zinc in the edible tissue were determined by flame atomic absorption spectrophotometry (FAAS). Among the metal analyzed, Cu, Ni and Zn were the most abundant while Cr and Mn were below the detection limit. Iron was detected in few samples. The correlation...
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