Therefore,we must set up ecological civilization value idea in the entire society,transform development way,promote the industrial structure optimization,realize "three transformations".
This paperdescribes the contentofarchivesmanagementand puts forward the featureofarchives management and how to realize threetransformationsofarchives management model in colleges.
The information from the beam-splitter is then transmitted separately to the recipient, so that he knows whether to accept C unaltered as part of the message, or apply one of three mathematical transformations to it, to arrive at the right result (this does not compromise secrecy, since any eavesdropper will not know what the transformation needs to be applied to).