has certain application value 具有一定的使用价值
a certain application value 一定的推广价值
has a certain application value 具有一定的推广价值
The new method has certain application value in teaching and scientific research.
在教学和科研中具有一定的使用价值。
The practice proved these two kind of structures had a certain application value.
实践证明这两种结构很有应用价值。
Obviously, the model gets a good predictive effect and the certain application value.
可见，此模型取得了较好的预测效果，具有一定的应用价值。
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