However , this simplified procedure should be eligible only where no marketing authorisation under directive 2001 / 83 / ec , in particular due to lack of sufficient scientific literature demonstrating a well established medicinal use with recognised efficacy and an acceptable level of safety , can be obtained 然而，这种简化程序仅仅适合于在2001 / 83 / ec指令中不能获得市场许可的药品，特别是那些由于缺少足够的科学文献来证实其疗效的确切性和其安全性达到可接受水平者。
This article is a stage achievement of an on - going research project entitled " management consulting in china : a strategy for development " and funded by the natural science foundation of china ( nsfc ) c in applying the main theoretical guidelines of the project , the author empirically investigated and evaluated , with a comparative perspective and through measures of literature survey , interview and case study , the scientifec knowledge base and knowledge acquiring system of the management consulting profession under the chinese context , with main focuses being put on 4 dimensions : the existing literature on consulting and management consulting , training programs offered by professional organizations , programs of on - the - post training , and the university - based education . on this basis , the author summarizes several existing problems and constraints and relates them to the strategies of developing management consulting in china 作者在遵循和应用项目主要理论主线基础上，采用实证兼中外比较研究的方法，通过文献调查、网络搜寻、访谈(直接和电话访谈) 、案例分析等手段，从存在之科学文献、管理咨询专业组织(协会)与管理咨询公司提供的在岗训练、高校提供的教育与培训这四条途径，实证考查我国管理咨询专业科学知识体系及知识获取系统发育状况，从而发现存在问题，并希翼在此基础上发展出相关之发展战略。
Where the applicant can demonstrate by detailed references to published scientific literature that the constituent or the constituents of the medicinal product have a well established medicinal use with recognised efficacy and an acceptable level of safety in the sense of directive 2001 / 83 / ec , he should not be required to provide the results of pre - clinical tests or the results of clinical trials 若申请者引用发表的详细的科学文献，来阐述药品的单一成分或多个成分具有确切的临床应用，并根据2001 / 83 / ec指令的要求，说明它具有确认的疗效和可接受的安全性水平，这样，他可以不必提供临床前或临床研究结果。
Fom offered a knowledge base to fors . opencyc ' s upper ontology and inference engine were used in constructing fors . oracle 9i was used as the dbms of fors , and oracle designer was used as the toolkit for developing the document - querying and knowledge - importing interfaces 花卉学文献试验性本体检索系统以中国农业科学文献数据库作为目标文献库，以本论文构建的花卉学本体模型为基础，采用opencyc开放源代码项目的顶级本体结构和推理引擎，利用oracle数据库应用程序设计实现了相应的检索功能和文献查询与知识录入界面。
Where the applicant can demonstrate by detailed references to published scientific literature that the constituent or the constituents of the medicinal product has or have a well - established medicinal use with recognised efficacy and an acceptable level of safety within the meaning of directive 2001 / 83 / ec , he / she should not be required to provide the results of pre - clinical tests or the results of clinical trials 若申请者能利用发表的详细的科学文献，阐述药品的单一成分或多个成分具有确切的医疗用途，且确认其疗效以及具有可接受的安全水平，根据2001 / 83 / ec指令的要求，可以不必提供临床前或临床研究结果。
Document similarity search is to find documents similar to a given query document and return a ranked list of similar documents to users , which is widely used in many text and web systems , such as digital library , search engine , etc . traditional retrieval models , including the okapi s bm25 model and the smart s vector space model with length normalization , could handle this problem to some extent by taking the query document as a long query 文档相似搜索指从文档集中检索与给定查询文档相似的文档。对于给定的查询文档，我们期望文档相似搜索系统能够返回一个按相似度排序的相似文档列表。文档相似搜索技术已经被广泛应用到电子图书馆，搜索引擎等系统中，例如citeseer . ist科学文献数字图书馆的相似文献推荐功能， google的相似网页查询功能等。
It has also played an important role in the practice , which makes it necessary for such units as presses , libraries and information centers to provide services with publications . according to this theory , people divided the science information communication into two processes , the formal one and the informal one 该理论对实践的作用也是巨大的，使借助于科学文献提供服务的单位，包括编辑、出版、印刷、发行单位和图书馆、情报中心等单位一直在科学情报交流系统中占据着不可替代的位置。
