In physics, moving objects have two characteristics relevant to understanding the dynamics of energy systems: inertia and momentum.

在物理学中，运动的物体有两个特征与理解能量系统动力学相关：惯性和动量。

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That makes them excellent ways of simulating much bigger systems, and perhaps even replacing the mega-machines of physics.

这使小型实验成为模拟更大系统的绝佳方法，或将代替物理学的大型机器。

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In particle physics, synchronized orientation is found in systems with "low noise," in which signals are transmitted without degrading.

在粒子物理学里，在“低噪声”系统里发现过同步的指向，系统里的信号在传递过程中不会减少。

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Because after all, premise three: 'All purely physical systems are subject to determinism.' Isn't it true after all that the basic laws of physics are deterministic laws?

毕竟,按照前提三,所有纯粹的物理系统都遵从决定论,基本的物理定律,难道不都是决定性的吗

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What this really means is not that we should avoid evaluation, but that everyone in the process has a responsibility for how they calibrate the physics of their role within these systems.

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This is especially true at very large and very small scales (think astronomy or particle physics), but also liminal spaces or large sociotechnical systems that cannot be experienced completely or directly (think cyberspace, but also large infrastructure systems like power grids, interstrate highway systems, etc.).

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"The physics of flight at such small scales is relatively poorly understood which makes designing small flying systems very difficult, " he told BBC News, adding that biological systems provided "critical insights into designing our own artificial flyers".

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