出版许可;执照
Imprimatur \Im`pri*ma"tur\, n. [L., let it be printed.] (Law) A license to print or publish a book, paper, etc.; also, in countries subjected to the censorship of the press, approval of that which is published.
imprimatur n : formal and explicit approval; "a Democrat usually gets the union's endorsement" [syn: {sanction}, {countenance}, {endorsement}, {indorsement}, {warrant}]