The datebase service of the full text is one of the signs of digitized development of the library in information age, its index mechanism usually has index of words and word that are asked for, and some special indexes.University’s library is because of the particularity of the service object and professional lines of service content , its full text datebase general vocabulary relatively little , and relatively regular , adopt and take index of the word as the cove , the index of the single character corresponds to reality compared with one pa...
