This particular model has a further refinement.

这一款式又有了进一步的改进。

《牛津词典》

Model transformation and refinement.

模型的转换和细化。

youdao

Through stepwise refinement, I can drive the model to finer details, to a point where I can start generating concrete implementation artifacts from it.

通过逐步的细化，我可以从模型派生出更为详细的细节，然后可以从其中生成具体的实现。

youdao

By demonstrating the shortcomings of an actual model the modeler and readers are defining the value proposition of gathering additional data and further refinement of the model.

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The converse can also happen, where further constraining the model via continual refinement can lead it to only work in narrow situations and break down substantially in a broader application.

FORBES: On Models & Why Arsenal Must Invest ?120M To Compete for the EPL Title

An additional refinement is major analyst jockeys on these volatile growthies use a dividend discount model which gives weight to the negative impact of drug patent expirations 5 to 10 years out.

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