Intestinal mucosal immune system is the first line of defence that prevents animal body infection. It also is an important composition of whole animal body immune system.
肠道黏膜免疫是动物机体防止感染的第一防线，是整个动物机体免疫系统的重要组成部分。
Please give your ideas with inheritance, aggregation, composition and multiplicity of association for the whole scenario use of the system?
请给你的想法和继承，聚集，成分和为系统全部局面使用 结合的重复性。
The general composition of the sweep systems in analogue electron microscopes was introduced, then the operation principle for the whole system and all the related circuits was discussed.
本文介绍模拟式电子显微镜扫描系统的基本组成，对系统整体和各单元电路的工作原理进行了分析。
The hardware composition and software designing of the whole system are introduced in detail.
详细介绍了该测试系统的硬件组成和软件设计方案。
The paper introduces the taken safe measures. The introduction centres on composition of traffic CA attestation management system in whole the province.
本文介绍了所采用的安全策略，重点介绍了全省交通CA认证管理系统组成结构。
Blend the scientific education with the whole system of schooling teaching and the social teaching, shoot at building the most composition forces of school, society and family.
融科学教育于学校教育与社会教育的大系统，力争使学校、社会、家庭三方构筑出最大合力。
Public power for the whole community composition system, in which executive power is in a very important position.
对于整个社会的公共权力组成系统而言，行政权力在其中无疑处于一个非常重要的地位。
Public power for the whole community composition system, in which executive power is in a very important position.
对于整个社会的公共权力组成系统而言，行政权力在其中无疑处于一个非常重要的地位。
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