The proposal is put forward from price mechanism, risk ensure mechanism, science and technology devotion mechanism, base programming mechanism and seed-made depend on law mechanism in the construction of the hybrid rice seed production base management mechanism.
从价格机制、风险保障机制、科技投入机制、基地规划机制和依法制种机制等五个方面提出了杂交水稻种子生产基地管理机制的建设。
参考来源 - 福建省杂交水稻种子生产基地建设的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper treats an important problem in data-base management systems.
本文讨论了基本数据管理系统的一个重要问题。
A data base management system (DBMS) plays an important part in the SCADA of electric power systems.
在电力系统调度自动化系统中，数据库系统是一个主要的组成部分。
This expert system is composed of diagnosing system and diagnosis information base management system.
该专家系统由诊断系统和诊断信息库管理系统两部分组成。
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