The sedimentation of Upper Sinian carbonate rocks in northern margin of the middle Yangtze platformtook place in two facies areas: shallow-water platform and de
A unicellular cyanobacterium Synechococcus sp. strain PCC 7002 was transformedwith plasmid pQL1, on which β-lactamase gene (bla) and β-galactosidase gene (lac
This paper deals with the fuzzy information processing method in the research of the relationship between two variables or among multi-variables, with the unde