V-T If you fine-tune something, you make very small and precise changes to it in order to make it as successful or effective as it possibly can be. 微调
We do not try to fine-tune the economy on the basis of short-term predictions.
我们不会根据短期预测而试图对经济作微调。
The technology is so fine-tuned then that even a non-sound, when carefully placed in a particular position, has been invested with a specific function.
这项技术是如此精细，以至于即使是一个无声的举动，小心翼翼地放置在特定位置时，它就已经被赋予了特定功能。
She possessed a fine-tuned sense of beauty.
她拥有一种细腻的美感。
When necessary, the approach and test techniques can be fine-tuned.
当需要时，这种方法和测试技术可以很好融合。
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