For example, if you changed one file on the local system and another and a different file on the remote system, you'd have to run two SCP commands to make a working mirror.

例如，如果您在本地系统中更改了一个文件，并在远程系统中更改了另一个文件，那么为了建立工作镜像，您不得不运行两次scp命令。

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The two sides of this equation cannot be mathematically unraveled; they are one system: lizard-mirror, plant/insect, rock-life, and now in modern times, human/machine.

等式的两端并不能精确地开解；它们同属一个系统：蜥蜴／镜子、植物／昆虫、岩石／生命，以及当代的人类／机器系统。

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Two axes scanning mirror is a system With complex nonlinearity and strong coupling.

两轴扫描镜是一个具有复杂非线性的强耦合系统。

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