Trapping these systems in periodic potential wells made by intersecting light beams yields optical lattices in which atoms behave as electrons in metals, albeit at a quite different scale.

在周期势阱中研究这个系统，发现相干光产生光学晶格能够使原子具有了金属中的自由离子的性质，尽管看起来截然不同。

youdao

Finally, rotary and stationary vortex lattices with different periodic arrays are experimentally constructed.

最后，实验构建了具有不同周期结构的旋转和稳定涡旋晶格。

youdao

Two typical pattern in coupled logistic lattices (CLL) are calculated numerically and a series of stabilized spatiotemporal periodic orbits are obtained.

数值计算耦合单峰格子(CLL)的两种典型模式，得到了一系列稳定的时空周期轨道。

youdao