Purple membrane, molecular weight 26ku, is synthesized by Holobacterium halobium on some parts of its cell membrane under a special condition combined by 248 re
Hydrothermal wall-rock alteration is the interaction of hydrothermal fluids with the wall rock, causing changes or redistribution of chemical compositions of in
It is a basic task to measure the similarity between two uncertain concepts in many real-life artificial intelligence applications,such as image retrieval,colla