model theory

基本解释

RDF/RDFS is an integrate formalization system; it includes the syntax of BNF and the semantics based on model theory, so it is a mature and reliable system.
RDFS是一个完整的形式化系统，具备BNF形式语法、基于模型理论的形式化语义，是一个完备、可靠的形式化系统。
In this paper, the author presented the viewpoint that System Simulation is based on model theory, simulation algorithms and simulation credibility evaluation theory.
本文提出将模型论、仿真算法和仿真可信度评估理论作为系统仿真学科的基础理论的观点。
The parametric model theory on Bi-directional Reflectance Distribution Function (BRDF) of target is put forward in studying for target laser scattering characteristics.
在对目标光散射特性的理论研究中，提出了目标表面材料双向反射分布函数的参数模型方法。

"Well,there are three basic paths they can go through. The first one is the Standard Model, which is basically the theory of what we know now.
So the moral here, again, is whenever you're doing an implementation of a simulation, you do need to have some underlying theory about the model.
所以这里的寓意还是,不管你在做什么东西的仿真程序，你需要有一个,模型的底层程序。
麻省理工公开课 - 计算机科学及编程导论课程节选
It's for-profit and the theory that we have in capitalist countries is that this is a good model.
这是盈利性公司,这是种滋生于资本主义国家的理论,也是个很好的模式
耶鲁公开课 - 金融市场课程节选

But to compute an economic model, this theory has to be given concrete form, spelt out in definite algebraic terms.
ECONOMIST: Economic models

the branch of logic that deals with the properties of models the semantic study of formal systems