main store meaning in English

主存储器
主累加器

Study on occurrence law of seven main stored - grain insects
七种主要储粮害虫发生规律的研究
Behavior layer accomplishes teaching task , collecting feedback , and cooperate with teachers ; strategy - programming layer forms the appropriate individual teaching strategy based on every registered student ' s characters ; resource layer is the main store of all kinds of information resources , learning records and rules
Dtaif的三层结构分别是行为层，策略规划层和资源层。行为层完成教祈务，采集反馈信息并与教师协作与交互。策略规划层依据每个注册学生的特点，制定适合自身特点的教学策略；资源层主要是各种信息资源、学习记录和规则的存储。