这款新型导弹具有远程打击能力。

This new missile has ___LR strike capability.

照片中戴帽子的那个人站在画面的左下角。

The person wearing a hat is standing at the ___LR corner of the picture.

我们需要将学习率调低以避免模型训练过程中出现振荡。

We need to lower the ___LR to prevent oscillation during model training.