%0 Journal Article
%T CHEMICAL STRUCTURAL SUBDATABASE AND PATTERN OUTPUT SUBSYSTEM<br>化学物质结构信息系统的建立及图形输出子系统
%A Guo Ping
%A Hua Xiaoyan
%A Xiao Nianhua
%A <br>郭平
%A 华晓燕
%A 肖念华
%J 环境科学学报
%D 1988
%I 
%X The structural subdatabase and the pattern output subsystem of the Database "of Toxicity of Chemical Compounds are presented. All system utility software, including creating, retrieval and pattern output, were written in high-level language. CAS Registry Number is made as an access key. the structural topological codes of compounds are directly accessible. The system can be used in searching of the structures of chemicals.
%K database
%K chemical structure
%K topological code
%K CAS Registry Number<br>化合物结构
%K 图形输出
%K 数据库
%K 最短路径
%K 拓扑
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=7CCC1EE071C997469681B89F4BD94CAF&yid=0702FE8EC3581E51&vid=5D311CA918CA9A03&iid=38B194292C032A66&sid=EA64BD0B2FF6E786&eid=3356A7630A93A219&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=0&reference_num=0