...衍射效应不能相互抵消但又相差不大时,光束束宽就会作周期性的压缩或者展宽,这种束宽作周期“振荡”的光束就称为呼吸子(Breathers)。光束在非局域非线性介质中传输时
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On the basis of SchrSdinger-type nonlinearequations, we not only obtain the analytical expression of spatial soliton but also get theexpression of breather in the vicinity of the critical power by use of Guassian trial solution.
基于非线性的液晶孤子传输方程，采用Gauss形式的试探解，不仅得到了预倾角等于45°时孤子传输的解析解，而且还在临界功率附近得到了呼吸子的解析解。
参考来源 - 向列相液晶中强非局域空间光孤子传输的理论研究·2,447,543篇论文数据，部分数据来源于NoteExpress
由于交叉相位调制与偏振模色散相互作用的平衡，导致了一些诸如孤子自捕获、呼吸子对的现象出现。
Due to the balance of XPM and PMD. Some phenomena appear such as soliton self-trapping and a breather pair.
当我们呼吸时，氡子核可堆积在呼吸道壁层的细胞上，而阿尔法粒子可破坏DNA并有可能引起肺癌。
As we breathe, radon progeny are deposited on the cells lining the airways where the alpha particles can damage DNA and potentially cause lung cancer.
结果，氡子核可堆积在呼吸道壁层的细胞上，而阿尔法粒子可破坏DNA并有可能引起肺癌。
As a result, radon progeny may be deposited on the cells lining the airways where the alpha particles can damage the DNA and potentially cause lung cancer.
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