我国粮油及其加工产品标准体系的现状与对策

本文综述了我国粮油及其加工产品标准体系的现状 ,包括我国粮油及其加工产品标准体系建设的历程和体系标准状况 ,并与国际性标准组织 (包括ISO、CAC)和主要发达国家 (美国、日本、英国、法国、德国 )进行分析比较 ,提出了今后我国粮油及其加工产品标准体系的发展对策     

Experiences with a status database

Describes the STATUS free-text information retrieval system and experiences with its use for a bibliographic database. Factors involved in the growth of the database such as updating times, frequency of word occurrence, and file sizes are discussed in detail, and reactions to the system's performance and reliability are given.