relation n. 1.说话,叙述,报告;故事。 2.关系,联系;〔pl.〕(利害)关系,交情;〔pl.〕国际关系。 3.亲戚关系;亲戚。 4.【法律】告发;追溯效力。 5.比率,比数。 6.〔pl.〕男女关系;性关系。 diplomatic relation 外交关系。 the relations of production 生产关系。 social relations 社会关系。 the relation between cause and effect 因果关系。 the relation of father and son 父子关系。 Is he any relation to you 他是你的亲戚吗? bear no relation to =be out of all relation to 和…无关,和…完全不称。 The outlay seems to bear no relation to the object aimed at. 这费用似乎和预期目的完全不相称。 have relations with 和…有(某种)关系。 have relation to 有关;和…有关系(The report has relation to a state of things now past. 这个报告是关于现在已经过去的事件的)。 in [with] relation to 关于…,就…而论。 make relation to 提及…,读到…。 relation by marriage 姻亲,裙带关系。
On the basis of analyzing multi - agent technology thoroughly , this paper establishes a mapping of work piece and manufacturing equipments to a series of agents , and builds up four dynamic models of manufacturing system : domain based hierarchical structure , topology of cascading agent structure , proximity relation structure and bus - based network structure . this paper also illuminates the function of agents in these models and the mechanism of these models 本论文在分析代理技术的基础上,把工件和制造设备等映射为一个个的代理,建立了四种机械制造系统的动态模型:地域递阶结构模型、面向对象结构模型、临近关系结构模型和总线结构模型,并详细介绍了模型中各个代理的功能以及系统的运行机制。