使用子模型的优势在于它可以独立地存在主模型。

The advantage of using sub models is that they can exist independently of the main model.

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这些独立的子模型还可以由多个模型所共享。

These independent sub-models can also be shared by multiple models.

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经不同年际独立试验数据的检验，叶片碳氮比监测模型的预测精确R2为0.6824，根均方差（RMSE）为0.4052。

Testing of the monitoring models with independent dataset indicated that the predictive precision (R2 ) was 0.6824, and RMSE was 0.4052.

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A final model, then, is a model of gradual emergence, who had developed a separate identity and settled increasingly in the central highlands.

最后一个模型是逐渐起义的模型，他们逐渐建立了独立身份,逐渐在中央高地定居。

耶鲁公开课 - 旧约导论课程节选

We broke up into groups, and each group designed its own toy and made an alpha prototype.

我们分成几个小组，每一组独立设计，并制作出一个玩具模型。

气泡项目 - SpeakingMax英语口语达人