A proven approach to add precision to a model is through the use of constraints and the Object constraint Language (OCL).
增加模型精确度的一种已证实的方法是使用约束条件和对象约束语言(Object Constraint Language,OCL)。
Through the research of the use of fractal methods for seismic velocity inversion under multiple constraint, Concrete compute method and process were put forward in this paper.
本文介绍了分形理论在井约束地震速度分形反演方面的应用原理，提出了具体的方法、计算流程。
Through the research of the use of fractal methods for seismic velocity inversion under multiple constraint, Concrete compute method and process were put forward in this paper.
本文介绍了分形理论在井约束地震速度分形反演方面的应用原理，提出了具体的方法、计算流程。
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