In an earlier paper we showed that symmetry breaking could be induced in the triiodide ion by varying the solvent. Exper......

不断增加的野外证据和室内水槽试验的结果表明：在一定的空间尺度内，非均匀底沙在向下游输运的过程中会出现“径向粗化”的现象，即颗粒......