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The genomic RNA components of three nepoviruses, arabis mosaic (ArMV), cherry leaf roll (CLRV), and strawberry latent ringspot (SLRV), were translated in rabbit reticulocyte lysate. Each component (except the RNA-2 of CLRV) directed the synthesis of proteins that corresponded in size to their theoretical coding capacity. The RNA-1 components of all three(More)
Change the clearance between the outer edge of the impeller and the draft tube to get a good performance, simulated by the commercial software CFX of CFD. The paper numerically calculates the flow of stamping and welding multistage centrifugal pumps, forecasts its properties, studies the changes which impact its performance in space, gets the reasonable(More)
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