Addition of calcium chloride solution in sodium phosphate results in the formation of a closed chemobrionic bubble. Subsequent addition of sodium ethylenediaminetetraacetate results in the formation of radially growing fingers that finally yield new types of quasi‐2D chemical gardens that resemble waterlilies and trees.

中文翻译：

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3D解决方案中的自组装平面化学园

在磷酸钠中添加氯化钙溶液导致形成封闭的化学离子气泡。随后添加乙二胺四乙酸钠导致形成放射状的手指，最终形成新的准二维化学园，类似于睡莲和树木。